This is an accepted version of this page
85-1190: Coordinates : 13°58′00″N 106°53′00″E / 13.9666°N 106.8833°E / 13.9666; 106.8833 Commune in Veun Sai District, Ratanakiri Province, Cambodia Commune in Ratanakiri Province, Cambodia Ka Choun កាចូន Commune [REDACTED] [REDACTED] Ka Choun Location within Cambodia Coordinates: 13°58′00″N 106°53′00″E / 13.9666°N 106.8833°E / 13.9666; 106.8833 Country [REDACTED] Cambodia Province Ratanakiri Province District Veun Sai Villages 6 Population (1998) • Total 1,397 Time zone UTC+07 Geocode 160904 [REDACTED] This article contains Khmer text. Without proper rendering support , you may see question marks, boxes, or other symbols instead of Khmer script . Ka Choun ( Khmer : កាចូន )
170-502: A tan ϕ {\displaystyle \textstyle {\tan \beta ={\frac {b}{a}}\tan \phi }\,\!} ; for the GRS 80 and WGS 84 spheroids, b a = 0.99664719 {\textstyle {\tfrac {b}{a}}=0.99664719} . ( β {\displaystyle \textstyle {\beta }\,\!} is known as the reduced (or parametric) latitude ). Aside from rounding, this
255-640: A Devaraja . They and their followers instituted the cult of the God-king and began a series of conquests that formed an empire which flourished in the area from the 9th to the 15th centuries. During the rule of Jayavarman VIII the Angkor empire was attacked by the Mongol army of Kublai Khan ; the king was able to buy peace. Around the 13th century, Theravada missionaries from Sri Lanka reintroduced Theravada Buddhism to Southeast Asia, having sent missionaries previously in
340-510: A United Nations mission (1992–93). The UN withdrew after the 1993 Cambodian general election , decided by around 90% of registered voters. The 1997 coup d'état consolidated power under Prime Minister Hun Sen and the Cambodian People's Party (CPP). While constitutionally a multi-party state, the CPP dominates the political system and dissolved its main opposition party in 2017, making it
425-456: A datum transformation such as a Helmert transformation , although in certain situations a simple translation may be sufficient. Datums may be global, meaning that they represent the whole Earth, or they may be local, meaning that they represent an ellipsoid best-fit to only a portion of the Earth. Examples of global datums include World Geodetic System (WGS 84, also known as EPSG:4326 ),
510-842: A de facto one-party state . The UN currently designates it a least developed country . Cambodia is a member of the United Nations , ASEAN , the RCEP , the East Asia Summit , the WTO , the Non-Aligned Movement and La Francophonie , and a dialogue partner of the Shanghai Cooperation Organisation . Agriculture remains the dominant economic sector, with growth in textiles, construction, garments, and tourism leading to increased foreign investment and international trade. It
595-579: A pro-Soviet state led by the Kampuchean People's Revolutionary Party, a party created by the Vietnamese in 1951, and led by a group of Khmer Rouge who had fled Cambodia to avoid being purged by Pol Pot and Ta Mok . It was fully beholden to the occupying Vietnamese army and under the direction of the Vietnamese ambassador to Phnom Penh. Its arms came from Vietnam and the Soviet Union. In opposition to
680-817: A 10th-century inscription of a Cambodian dynastic legend in which the hermit Kambu Swayambhuva and the celestial nymph Mera unite and establish the Cambodian Solar royal dynasty (Kambu-Mera), that begins with the Chenla ruler Srutavarman and his son Sreshthavarman . Coedes suggests that the Kambu Swayambhuva legend has its origins in southern India, as a version of the Kanchi Pallava dynasty creation myth. Colloquially, Cambodians refer to their country as either Srok Khmer ( ស្រុកខ្មែរ Srŏk Khmêr , pronounced [srok kʰmae] ; meaning "Land of
765-452: A brief interruption during while the kingdom was occupied by the Japanese empire from 1941 to 1945 and simultaneously existing as the puppet state of Kingdom of Kampuchea in 1945. Between 1874 and 1962, the total population increased from about 946,000 to 5.7 million. After King Norodom's death in 1904, France manipulated the choice of king and Sisowath, Norodom's brother, was placed on
850-735: A campaign aimed at destroying NVA base areas in Cambodia (see Cambodian Incursion ). On New Year's Day 1975, Communist troops launched an offensive which, in 117 days, led to the collapse of the Khmer Republic. Simultaneous attacks around the perimeter of Phnom Penh pinned down Republican forces, while other CPK units overran fire bases controlling the vital lower Mekong resupply route. A US-funded airlift of ammunition and rice ended when Congress refused additional aid for Cambodia. The Lon Nol government in Phnom Penh surrendered on 17 April 1975, 5 days after
935-645: A choice of geodetic datum (including an Earth ellipsoid ), as different datums will yield different latitude and longitude values for the same location. The invention of a geographic coordinate system is generally credited to Eratosthenes of Cyrene , who composed his now-lost Geography at the Library of Alexandria in the 3rd century BC. A century later, Hipparchus of Nicaea improved on this system by determining latitude from stellar measurements rather than solar altitude and determining longitude by timings of lunar eclipses , rather than dead reckoning . In
SECTION 10
#17330933611411020-588: A point on Earth's surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses (often called great circles ), which converge at the North and South Poles. The meridian of the British Royal Observatory in Greenwich , in southeast London, England, is the international prime meridian , although some organizations—such as
1105-485: A press conference was held and Sihanouk appealed to the international media: "I appeal to you to publicise abroad this very clear stand of Cambodia—that is, I will, in any case, oppose all bombings on Cambodian territory under whatever pretext." Nevertheless, the public pleas of Sihanouk were ignored and the bombing continued. While visiting Beijing in 1970 Sihanouk was ousted by a military coup led by Prime Minister General Lon Nol and Prince Sisowath Sirik Matak . Once
1190-473: A region of the surface of the Earth. Some newer datums are bound to the center of mass of the Earth. This combination of mathematical model and physical binding mean that anyone using the same datum will obtain the same location measurement for the same physical location. However, two different datums will usually yield different location measurements for the same physical location, which may appear to differ by as much as several hundred meters; this not because
1275-548: A social structure and labour organization. Kinds of glass beads recovered from sites, such as the Phum Snay site in the northwest and the Prohear site in the southeast, suggest that there were two main trading networks at the time. The two networks were separated by time and space, which indicate that there was a shift from one network to the other at about the 2nd–4th century AD, probably due to changes in socio-political powers. During
1360-411: Is 6,367,449 m . Since the Earth is an oblate spheroid , not spherical, that result can be off by several tenths of a percent; a better approximation of a longitudinal degree at latitude ϕ {\displaystyle \phi } is where Earth's equatorial radius a {\displaystyle a} equals 6,378,137 m and tan β = b
1445-467: Is Phnom Penh , followed by Siem Reap and Battambang . In 802 AD, Jayavarman II declared himself king, uniting the warring Khmer princes of Chenla under the name "Kambuja". This marked the beginning of the Khmer Empire . The Indianised kingdom facilitated the spread of first Hinduism and then Buddhism to Southeast Asia and undertook religious infrastructural projects throughout the region. In
1530-475: Is 110.6 km. The circles of longitude, meridians, meet at the geographical poles, with the west–east width of a second naturally decreasing as latitude increases. On the Equator at sea level, one longitudinal second measures 30.92 m, a longitudinal minute is 1855 m and a longitudinal degree is 111.3 km. At 30° a longitudinal second is 26.76 m, at Greenwich (51°28′38″N) 19.22 m, and at 60° it
1615-519: Is 15.42 m. On the WGS 84 spheroid, the length in meters of a degree of latitude at latitude ϕ (that is, the number of meters you would have to travel along a north–south line to move 1 degree in latitude, when at latitude ϕ ), is about The returned measure of meters per degree latitude varies continuously with latitude. Similarly, the length in meters of a degree of longitude can be calculated as (Those coefficients can be improved, but as they stand
1700-1037: Is a commune in Veun Sai District in northeast Cambodia . It contains six villages and has a population of 1,397. In the 2007 commune council elections, all five seats went to members of the Cambodian People's Party . Land alienation is a problem of moderate severity in Ka Choun. (See Ratanakiri Province for background information on land alienation.) Villages [ edit ] Village Population (1998) Sex ratio (male/female) (1998) Number of households (1998) Ka Choun Leu 341 1.02 61 Ka Choun Kraom 319 1.04 54 Vang 143 0.93 29 Vay 103 0.84 20 Tiem Leu 239 1.03 44 Ka Lim 252 1.15 56 References [ edit ] ^ "Final Population Totals, Rotanak Kiri Province, 1998" (PDF) . Cambodia National Institute of Statistics. Archived from
1785-740: Is among the most vulnerable countries to climate change . The Kingdom of Cambodia is the official English name of the country. The English Cambodia is an anglicisation of the French Cambodge , which in turn is the French transliteration of the Khmer កម្ពុជា ( Kâmpŭchéa , pronounced [kampuciə] ). Kâmpŭchéa is the shortened alternative to the country's official name in Khmer ព្រះរាជាណាចក្រកម្ពុជា ( Preăh Réachéanachâkr Kâmpŭchéa , pronounced [preah riəciənaːcak kampuciə] . The Khmer endonym កម្ពុជា Kâmpŭchéa derives from
SECTION 20
#17330933611411870-741: Is characterised by a low-lying central plain that is surrounded by uplands and low mountains and includes the Tonle Sap (Great Lake) and the upper reaches of the Mekong River delta. Extending outward from this central region are transitional plains, thinly forested and rising to elevations of about 650 feet (200 metres) above sea level . In Cambodia forest cover is around 46% of the total land area, equivalent to 8,068,370 hectares (ha) of forest in 2020, down from 11,004,790 hectares (ha) in 1990. In 2020, naturally regenerating forest covered 7,464,400 hectares (ha) and planted forest covered 603,970 hectares (ha). Of
1955-429: Is different from Wikidata Short description matches Wikidata Coordinates on Wikidata Articles containing Khmer-language text Geographic coordinate system A geographic coordinate system ( GCS ) is a spherical or geodetic coordinate system for measuring and communicating positions directly on Earth as latitude and longitude . It is the simplest, oldest and most widely used of
2040-451: Is isolated from the central plain by the southwestern highlands. The most distinctive geographical feature is the inundations of the Tonle Sap, measuring about 2,590 square kilometres (1,000 square miles) during the dry season and expanding to about 24,605 square kilometres (9,500 square miles) during the rainy season. This densely populated plain, which is devoted to wet rice cultivation, is
2125-452: Is known as a graticule . The origin/zero point of this system is located in the Gulf of Guinea about 625 km (390 mi) south of Tema , Ghana , a location often facetiously called Null Island . In order to use the theoretical definitions of latitude, longitude, and height to precisely measure actual locations on the physical earth, a geodetic datum must be used. A horizonal datum
2210-634: Is the exact distance along a parallel of latitude; getting the distance along the shortest route will be more work, but those two distances are always within 0.6 m of each other if the two points are one degree of longitude apart. Like any series of multiple-digit numbers, latitude-longitude pairs can be challenging to communicate and remember. Therefore, alternative schemes have been developed for encoding GCS coordinates into alphanumeric strings or words: These are not distinct coordinate systems, only alternative methods for expressing latitude and longitude measurements. Cambodia Cambodia , officially
2295-465: Is used to precisely measure latitude and longitude, while a vertical datum is used to measure elevation or altitude. Both types of datum bind a mathematical model of the shape of the earth (usually a reference ellipsoid for a horizontal datum, and a more precise geoid for a vertical datum) to the earth. Traditionally, this binding was created by a network of control points , surveyed locations at which monuments are installed, and were only accurate for
2380-411: The 2020 Pacific typhoon season . Cambodia's biodiversity is largely founded on its seasonal tropical forests , containing some 180 recorded tree species , and riparian ecosystems. There are 212 mammal species, 536 bird species, 240 reptile species, 850 freshwater fish species ( Tonle Sap Lake area), and 435 marine fish species recorded by science. Much of this biodiversity is contained around
2465-520: The Gulf of Thailand and Indian Ocean from May to October. The northeast monsoon ushers in the dry season, which lasts from November to April. The country experiences the heaviest precipitation from September to October with the driest period occurring from January to February. According to the International Development Research Center and The United Nations , Cambodia is considered Southeast Asia's most vulnerable country to
2550-471: The International Date Line , which diverges from it in several places for political and convenience reasons, including between far eastern Russia and the far western Aleutian Islands . The combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The visual grid on a map formed by lines of latitude and longitude
2635-591: The Khmer Rouge Tribunal sought out to investigate crimes committed during the Democratic Kampuchea period and prosecute its leaders. Hun Sen has opposed extensive trials or investigations of former Khmer Rouge officials. In July 2010, Kang Kek Iew was the first Khmer Rouge member found guilty of war crimes and crimes against humanity in his role as the former commandant of the S21 extermination camp and he
Ka Choun - Misplaced Pages Continue
2720-567: The Kingdom of Cambodia , is a country in Southeast Asia on the Indochinese Peninsula . It is bordered by Thailand to the northwest, Laos to the north, Vietnam to the east, and has a coastline along the Gulf of Thailand in the southwest. It spans an area of 181,035 square kilometres (69,898 square miles ), and has a population of about 17 million. Its capital and most populous city
2805-599: The Krâvanh Mountains and the Dâmrei Mountains , form another highland region that covers much of the land area between the Tonle Sap and the Gulf of Thailand . In this remote and largely uninhabited area, Phnom Aural , Cambodia's highest peak rises to an elevation of 5,949 feet (1,813 metres). The southern coastal region adjoining the Gulf of Thailand is a narrow lowland strip, heavily wooded and sparsely populated, which
2890-649: The Tonlé Sap in recent years, affecting the food security and agriculture of a large proportion of Cambodia's population. Cambodia has two distinct seasons. The rainy season, which runs from May to October, can see temperatures drop to 22 °C (72 °F) and is generally accompanied with high humidity. The dry season lasts from November to April when temperatures can rise up to 40 °C (104 °F) around April. Disastrous flooding occurred in 2001 and again in 2002, with some degree of flooding almost every year. Severe flooding also affected 17 provinces in Cambodia during
2975-416: The monarchy was restored with Norodom Sihanouk reinstated as King, and the first post-war election was coordinated by UNTAC . The election was won by FUNCINPEC led by Sihanouk's son Ranariddh in a hung parliament . A power-sharing agreement was agreed with Ranariddh and Hun Sen of the Cambodian People's Party both simultaneously being co-Prime Ministers after the CPP threatened to secede part of
3060-554: The next general election in 2023 . In October 2022, Hun Sen warned CPP members that the country's newest and largest opposition party, the Candlelight Party , may be dissolved before the 2023 general election. The warning comes after a June 2022 lawsuit filed by the National Election Committee against the party's deputy president, Son Chhay , accusing him of defamation by speaking out against electoral fraud by
3145-430: The red soils near Memot and in the adjacent region of Vietnam in the latter 1950s. Their function and age are still debated, and some of them possibly date from the second millennium BC. Other prehistoric sites of somewhat uncertain date are Samrong Sen (not far from the ancient capital of Oudong ), where the first investigations began in 1875, and Phum Snay , in the northern province of Banteay Meanchey . Iron
3230-456: The yellow star " as they were seen as a sign of intellectualism. Religious institutions were targeted by the Khmer Rouge. The majority of Khmer architecture , 95% of Cambodia's Buddhist temples, were destroyed. In November 1978, Vietnamese troops invaded Cambodia in response to border raids by the Khmer Rouge and conquered it. The People's Republic of Kampuchea (PRK) was established as
3315-536: The 1190s. The religion spread and eventually displaced Hinduism and Mahayana Buddhism as the popular religion of Angkor; it was not the official state religion until 1295 when Indravarman III took power. The Khmer Empire was Southeast Asia's largest empire during the 12th century. The empire's centre of power was Angkor , where a series of capitals were constructed during the empire's zenith. In 2007 an international team of researchers using satellite photographs and other modern techniques concluded that Angkor had been
3400-757: The 15th century, it began a decline in power (the Post-Angkor Period ) until, in 1863, it became the French Protectorate of Cambodia . After the Japanese occupation of Cambodia during the Second World War, it gained independence in 1953. The Vietnam War extended into the country in 1965 via the Ho Chi Minh and Sihanouk trails . A 1970 coup installed the US-aligned Khmer Republic , which
3485-515: The 1st or 2nd century, Marinus of Tyre compiled an extensive gazetteer and mathematically plotted world map using coordinates measured east from a prime meridian at the westernmost known land, designated the Fortunate Isles , off the coast of western Africa around the Canary or Cape Verde Islands , and measured north or south of the island of Rhodes off Asia Minor . Ptolemy credited him with
Ka Choun - Misplaced Pages Continue
3570-615: The 3rd, 4th, and 5th centuries, the Indianised states of Funan and its successor, Chenla , coalesced in what later is Cambodia and southwestern Vietnam. For more than 2,000 years, what was to become Cambodia absorbed influences from India , passing them on to other Southeast Asian civilisations that later became Thailand and Laos. The Khmer Empire grew out of the remnants of Chenla, becoming firmly established in 802 when Jayavarman II (reigned c. 790 – c. 835 ) declared independence from Java and proclaimed themselves
3655-504: The CPP. A July 2023 Human Rights Watch report showed numerous and significant election fraud and vote tampering in the June 2022 commune elections. In the July 2023 election , the ruling Cambodian People's Party (CPP) easily won by a landslide in a flawed election, after the disqualification of Cambodia's most important opposition, Candlelight Party . On 22 August 2023, Hun Manet was sworn in as
3740-614: The Cambodian conflict was largely between the government and army of Cambodia, and the armed forces of North Vietnam. As they gained control of Cambodian territory, the Vietnamese communists imposed a new political infrastructure, which was eventually dominated by the Cambodian communists now referred to as the Khmer Rouge. Documents uncovered from the Soviet archives after 1991 reveal that the North Vietnamese attempt to overrun Cambodia in 1970
3825-499: The Earth's surface move relative to each other due to continental plate motion, subsidence, and diurnal Earth tidal movement caused by the Moon and the Sun. This daily movement can be as much as a meter. Continental movement can be up to 10 cm a year, or 10 m in a century. A weather system high-pressure area can cause a sinking of 5 mm . Scandinavia is rising by 1 cm a year as a result of
3910-708: The European ED50 , and the British OSGB36 . Given a location, the datum provides the latitude ϕ {\displaystyle \phi } and longitude λ {\displaystyle \lambda } . In the United Kingdom there are three common latitude, longitude, and height systems in use. WGS 84 differs at Greenwich from the one used on published maps OSGB36 by approximately 112 m. The military system ED50 , used by NATO , differs from about 120 m to 180 m. Points on
3995-524: The French Institut national de l'information géographique et forestière —continue to use other meridians for internal purposes. The prime meridian determines the proper Eastern and Western Hemispheres , although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E. This is not to be conflated with
4080-590: The Khmers"), or the slightly more formal ប្រទេសកម្ពុជា ( Prâtés Kâmpŭchéa , pronounced [prɑteh kampuciə] ; "Country of Kampuchea"). The name Cambodia is used most often in the Western world while Kampuchea is more widely used in the Eastern world. There exists evidence for a Pleistocene human occupation of what later is Cambodia, which includes quartz and quartzite pebble tools found in terraces along
4165-720: The Mekong River, in Stung Treng and Kratié provinces, and in Kampot Province . Some archaeological evidence shows communities of hunter-gatherers inhabited the region during the Holocene : the most ancient archaeological discovery site in Cambodia is considered to be the cave of Laang Spean , which belongs to the Hoabinhian period. Excavations in its lower layers produced a series of radiocarbon dates around 6000 BC. Upper layers in
4250-565: The Sanskrit name कम्बोजदेश Kambojadeśa , composed of देश Deśa ("land of" or "country of") and कम्बोज ( Kamboja ), referring to the descendants of Kambu (a legendary Indian sage from the ancient Indian kingdom of Kamboja ). The term Cambodia was already in use in Europe as early as 1524, since Antonio Pigafetta cites it in his work Relazione del primo viaggio intorno al mondo (1524–1525) as Camogia . Scholar George Coedes refers to
4335-673: The Siamese (Thai), the Annamites (Vietnamese), and the Cambodians". Formerly part of the Khmer Empire, the Mekong Delta had been controlled by the Vietnamese since 1698, with King Chey Chettha II granting the Vietnamese permission to settle in the area decades before. In 1863, King Norodom signed a treaty of protection with France. The protectorate of France period lasted until 1953, with
SECTION 50
#17330933611414420-624: The US mission evacuated Cambodia. Estimates as to how many people were killed by the Khmer Rouge regime range from approximately 1 to 3 million; a cited figure is 2 million (about a quarter of the population). This era gave rise to the term Killing Fields , and the prison Tuol Sleng became known for its history of mass killing. Hundreds of thousands fled across the border into neighbouring Thailand. The regime disproportionately targeted ethnic minority groups. The Cham Muslims underwent purges with as much as half of their population exterminated. Pol Pot
4505-566: The center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels , as they are parallel to the Equator and to each other. The North Pole is 90° N; the South Pole is 90° S. The 0° parallel of latitude is designated the Equator , the fundamental plane of all geographic coordinate systems. The Equator divides the globe into Northern and Southern Hemispheres . The longitude λ of
4590-510: The country if power was fully transferred to FUNCINPEC. The stability established following the conflict was shaken in 1997 by a coup d'état led by the co-Prime Minister Hun Sen, who ousted Ranariddh and other parties represented in the government and consolidated power for CPP. After its government was able to stabilize under Sen, Cambodia was accepted into the Association of Southeast Asian Nations (ASEAN) on 30 April 1999. Norodom Sihamoni
4675-501: The coup was completed, the new regime, which demanded that the Vietnamese communists leave Cambodia, gained the political support of the United States. The North Vietnamese and Viet Cong forces, desperate to retain their sanctuaries and supply lines from North Vietnam, launched armed attacks on the new government. The king urged his followers to help in overthrowing this government, hastening the onset of civil war . Khmer Rouge rebels began using him to gain support. From 1970 until 1972,
4760-400: The default datum used for the Global Positioning System , and the International Terrestrial Reference System and Frame (ITRF), used for estimating continental drift and crustal deformation . The distance to Earth's center can be used both for very deep positions and for positions in space. Local datums chosen by a national cartographical organization include the North American Datum ,
4845-551: The disease's spread for much of 2020 the country's health system was put under strain by a major outbreak in early 2021, which prompted several lockdowns . It also had a severe economic impact, with the tourism industry particularly affected due to international travel restrictions . Prime Minister Hun Sen assumed office 39 years ago and is one of the world's longest-serving leaders . He has been accused of crackdowns on opponents and critics. In December 2021, Hun Sen announced his support for his son Hun Manet to succeed him after
4930-490: The distance they give is correct within a centimeter.) The formulae both return units of meters per degree. An alternative method to estimate the length of a longitudinal degree at latitude ϕ {\displaystyle \phi } is to assume a spherical Earth (to get the width per minute and second, divide by 60 and 3600, respectively): where Earth's average meridional radius M r {\displaystyle \textstyle {M_{r}}\,\!}
5015-455: The effects of climate change, alongside the Philippines. Nearly all provinces in Cambodia are affected by climate change . Rural coastal populations are particularly at risk. Shortages of clean water , extreme flooding, mudslides, higher sea levels and potentially destructive storms are of particular concern, according to the Cambodia Climate Change Alliance. Climate change has also had a major impact on water levels, ecology and productivity of
5100-493: The following year. The protests ended after a crackdown by government forces. The Cambodia National Rescue Party was dissolved ahead of the 2018 Cambodian general election and the ruling Cambodian People's Party also enacted tighter curbs on mass media . The CPP won every seat in the National Assembly without major opposition, effectively solidifying de facto one-party rule in the country. The global COVID-19 pandemic spread to Cambodia in early 2020. Despite minimising
5185-414: The full adoption of longitude and latitude, rather than measuring latitude in terms of the length of the midsummer day. Ptolemy's 2nd-century Geography used the same prime meridian but measured latitude from the Equator instead. After their work was translated into Arabic in the 9th century, Al-Khwārizmī 's Book of the Description of the Earth corrected Marinus' and Ptolemy's errors regarding
SECTION 60
#17330933611415270-467: The heartland of Cambodia. Much of this area has been designated as a biosphere reserve . Cambodia's climate, like that of the most of Mainland Southeast Asia , is dominated by monsoons , which are known as tropical wet and dry because of the distinctly marked seasonal differences. Cambodia has a temperature range from 21 to 35 °C (70 to 95 °F) and experiences tropical monsoons. Southwest monsoons blow inland bringing moisture-laden winds from
5355-450: The largest pre-industrial city in the world with an urban sprawl of 2,980 square kilometres (1,151 square miles). The city could have supported a population of up to 1 million people. After a series of wars with neighbouring kingdoms, Angkor was sacked by the Ayutthaya Kingdom and abandoned in 1432 because of ecological failure and infrastructure breakdown. The hill tribe people were "hunted incessantly and carried off as slaves by
5440-511: The length of the Mediterranean Sea , causing medieval Arabic cartography to use a prime meridian around 10° east of Ptolemy's line. Mathematical cartography resumed in Europe following Maximus Planudes ' recovery of Ptolemy's text a little before 1300; the text was translated into Latin at Florence by Jacopo d'Angelo around 1407. In 1884, the United States hosted the International Meridian Conference , attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt
5525-461: The location has moved, but because the reference system used to measure it has shifted. Because any spatial reference system or map projection is ultimately calculated from latitude and longitude, it is crucial that they clearly state the datum on which they are based. For example, a UTM coordinate based on WGS84 will be different than a UTM coordinate based on NAD27 for the same location. Converting coordinates from one datum to another requires
5610-461: The longitude of the Royal Observatory in Greenwich , England as the zero-reference line. The Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911. The latitude ϕ of a point on Earth's surface is the angle between the equatorial plane and the straight line that passes through that point and through (or close to)
5695-415: The melting of the ice sheets of the last ice age , but neighboring Scotland is rising by only 0.2 cm . These changes are insignificant if a local datum is used, but are statistically significant if a global datum is used. On the GRS 80 or WGS 84 spheroid at sea level at the Equator, one latitudinal second measures 30.715 m , one latitudinal minute is 1843 m and one latitudinal degree
5780-447: The naturally regenerating forest 4% was reported to be primary forest (consisting of native tree species with no clearly visible indications of human activity). For the year 2015, 100% of the forest area was reported to be under public ownership . To the north the Cambodian plain abuts a sandstone escarpment, which forms a southward-facing cliff stretching more than 200 miles (320 kilometres) from west to east and rising abruptly above
5865-423: The new Cambodian prime minister. Cambodia has an area of 181,035 square kilometres (69,898 square miles) and lies entirely within the tropics, between latitudes 10° and 15°N , and longitudes 102° and 108°E . It borders Thailand to the north and west, Laos to the northeast, and Vietnam to the east and southeast. It has a 443-kilometre (275-mile) coastline along the Gulf of Thailand . Cambodia's landscape
5950-462: The newly created state, a government-in-exile referred to as the Coalition Government of Democratic Kampuchea (CGDK) was formed in 1981 from 3 factions. This consisted of the Khmer Rouge, a royalist faction led by Sihanouk, and the Khmer People's National Liberation Front . Its credentials were recognised by the United Nations. The Khmer Rouge representative to UN, Thiounn Prasith, was retained, and he had to work in consultation with representatives of
6035-450: The noncommunist Cambodian parties. The refusal of Vietnam to withdraw from Cambodia led to economic sanctions . Peace efforts began in Paris in 1989 under the State of Cambodia , culminating 2 years later in October 1991 in a Paris Comprehensive Peace Settlement . The UN was given a mandate to enforce a ceasefire and deal with refugees and disarmament known as the United Nations Transitional Authority in Cambodia (UNTAC). In 1993,
6120-1627: The original (PDF) on June 14, 2008 . Retrieved June 6, 2008 . ^ "Commune name: Ratanak Kiri (រតនគីរី)" . Cambodia National Institute of Statistics. Archived from the original on June 2, 2008 . Retrieved June 6, 2008 . v t e [REDACTED] Ratanakiri province Capital city : Banlung Landmarks Lake Yeak Laom Ka Choung Falls [REDACTED] Administrative divisions Andoung Meas District Malik Mai Hie Nhang Ta Lav Banlung Municipality ( city ) Kachanh Labansiek Yeak Laom Bar Kaev District Kak Ke Chong Laming Lung Khung Seung Ting Chak Koun Mom District Lumphat District Ou Chum District Cha Ung Chan /Puoy Aekakpheap Kalai Ou Chum Sameakki L'ak Ou Ya Dav District Bar Kham Lum Choar Pak Nhai Pate Sesant Saom Thum Ya Tung Ta Veaeng District Ta Veaeng Leu Ta Veaeng Kraom Veun Sai District Ban Pong Hat Pak Ka Choun Kaoh Pang Kaoh Peak Kok Lak Pa Kalan Phnum Kok Veun Sai Retrieved from " https://en.wikipedia.org/w/index.php?title=Ka_Choun&oldid=1250704309 " Category : Communes of Ratanakiri province Hidden categories: Pages using gadget WikiMiniAtlas Articles with short description Short description
6205-617: The original (PDF) on October 29, 2008 . Retrieved June 6, 2008 . ^ "Official Results of the 2007 Commune Councils Election in Ratank Kiri" (PDF) . (sic) National Election Committee, No 4.58/07 NEC.SG.PIB. April 18, 2007. Archived from the original (PDF) on June 2, 2008 . Retrieved June 6, 2008 . ^ "Land Alienation in Indigenous Minority Communities - Ratanakiri Province, Cambodia" (PDF) . NGO Forum on Cambodia. August 2006. Archived from
6290-533: The plain to heights of 600 to 1,800 feet (180–550 metres). This cliff marks the southern limit of the Dângrêk Mountains . Flowing south through Cambodia's eastern regions is the Mekong River. East of the Mekong the transitional plains gradually merge with the eastern highlands, a region of forested mountains and high plateaus that extend into Laos and Vietnam. In southwestern Cambodia two distinct upland blocks,
6375-466: The same site gave evidence of transition to Neolithic , containing the earliest dated earthenware ceramics in Cambodia. Archaeological records for the period between the Holocene and Iron Age remain equally limited. An event in prehistory was the penetration of the first rice farmers from the north, which began in the third millennium BC. Prehistoric evidence are the "circular earthworks " discovered in
6460-509: The throne. The throne became vacant in 1941 with the death of Monivong, Sisowath's son, and France passed over Monivong's son, Monireth, feeling he was too independently minded. Instead, Norodom Sihanouk , a maternal grandson of King Sisowath was enthroned. The French thought young Sihanouk would be easy to control. Under the reign of King Norodom Sihanouk, Cambodia gained independence from France on 9 November 1953. In 1955, Sihanouk abdicated in favour of his father to participate in politics and
6545-457: The various spatial reference systems that are in use, and forms the basis for most others. Although latitude and longitude form a coordinate tuple like a cartesian coordinate system , the geographic coordinate system is not cartesian because the measurements are angles and are not on a planar surface. A full GCS specification, such as those listed in the EPSG and ISO 19111 standards, also includes
6630-567: Was crowned Cambodia's king in 2004 after his father Sihanouk's abdication. During the late 1990s and early 2000s, reconstruction efforts progressed which led to some political stability through a multiparty democracy under a constitutional monarchy although Sen's rule has been marred by human rights abuses and corruption . Cambodia's economy grew rapidly in the 2000s and 2010s, and it received considerable investment and infrastructure development support from China as part of its Belt and Road Initiative . A UN-backed war crimes tribunal,
6715-623: Was determined to keep his power and disenfranchise any enemies or potential threats, and thus increased his violent and aggressive actions against his people. Forced repatriation in 1970 and deaths during the Khmer Rouge era reduced the Vietnamese population in Cambodia from between 250,000 and 300,000 in 1969 to a reported 56,000 in 1984. Most of the victims of the Khmer Rouge regime were not ethnic minorities but ethnic Khmer. Professionals, such as doctors, lawyers and teachers, were targeted. According to Robert D. Kaplan , "eyeglasses were as deadly as
6800-618: Was elected prime minister. Upon his father's death in 1960, Sihanouk again became head of state, taking the title of prince. As the Vietnam War progressed, Sihanouk adopted an official policy of neutrality in the Cold War . Sihanouk allowed the Vietnamese communists to use Cambodia as a sanctuary and a supply route for their arms and other aid to their armed forces fighting in South Vietnam. In December 1967 Washington Post journalist Stanley Karnow
6885-472: Was launched at the explicit request of the Khmer Rouge and negotiated by Pol Pot 's then second in command, Nuon Chea . NVA units overran Cambodian army positions while the Communist Party of Kampuchea (CPK) expanded their attacks on lines of communication. In response to the North Vietnamese invasion, US President Richard Nixon announced that US and South Vietnamese ground forces had entered Cambodia in
6970-574: Was overthrown by the Khmer Rouge in 1975. The Khmer Rouge ruled the country and carried out the Cambodian genocide from 1975 until 1979, when they were ousted in the Cambodian–Vietnamese War . The Vietnamese-occupied People's Republic of Kampuchea became the de facto government. Following the 1991 Paris Peace Accords which formally ended the war with Vietnam , Cambodia was governed by
7055-482: Was sentenced to life in prison. In August 2014, the tribunal sentenced Khieu Samphan , the regime's 83-year-old former head of state, and Nuon Chea , its 88-year-old chief ideologue, to life in prison on war crimes charges for their role in the country's terror period in the 1970s. After the 2013 Cambodian general election , allegations of voter fraud from opposition party Cambodia National Rescue Party led to widespread anti-government protests that continued into
7140-476: Was told by Sihanouk that if the US wanted to bomb the Vietnamese communist sanctuaries, he would not object unless Cambodians were killed. The same message was conveyed to US President Johnson's emissary Chester Bowles in January 1968. In public Sihanouk refuted the right of the U.S. to use air strikes in Cambodia, and on 26 March he said "these criminal attacks must immediately and definitively stop". On 28 March
7225-458: Was worked by about 500 BC, with supporting evidence coming from the Khorat Plateau , in what later is Thailand. In Cambodia, some Iron Age settlements were found beneath Baksei Chamkrong and other Angkorian temples while circular earthworks were discovered at the site of Lovea kilometres north-west of Angkor. Burials testify to improvement of food availability and trade, and the existence of
#140859