For civil engineers and urban planners, the is a tool of risk management.
The most detailed printed maps were often produced by the Cambodian government in conjunction with French (IGN) or Australian aid programs. The 1:50,000 scale maps are gold for serious trekkers, as 1 centimeter equals 500 meters on the ground. These show individual pagodas, wells, and foot trails. They are hard to find, but the National Library of Cambodia or university geology departments often hold archives.
Located in this range, it is Cambodia’s highest peak at 1,813 meters (5,948 feet) above sea level. topographic map of cambodia
Following independence, the Service Géographique National Khmer (SGNK) was established. Between the 1960s and early 1970s, the SGNK produced the most comprehensive "legacy" maps of the country. These maps, often created using aerial photography, remain a vital baseline for legal and land tenure disputes today.
One glance at a reveals a country defined by a central basin. Cambodia covers approximately 181,035 square kilometers. Topographically, it resembles a giant saucer or a shallow bowl. For civil engineers and urban planners, the is
When studying a topographic map of Cambodia, several key features stand out: Importance Freshwater Lake Biodiversity, fishing industry, flood management. Mekong River Major River Agriculture, transportation, water supply. Cardamom Mountains Highest elevation, forest cover, rainy region. Dangrek Mountains Escarpment Natural border with Thailand. Kompong Som Bay Coastal Area Key maritime access (Sihanoukville). 5. Climate, Water, and Topographical Interaction
Understanding this terrain is crucial. It dictates everything from the flow of the mighty Mekong River to the agricultural cycles of rice farming and the biodiversity of Southeast Asia. The Core Structure: Cambodia's Lowland Plains These show individual pagodas, wells, and foot trails
Blue lines dominate the center of the map. The Mekong River is a thick, blue artery running straight through the country. However, the most fascinating feature is the Tonle Sap. The uniquely shows that during wet season, the flow of the Mekong backs up into the Tonle Sap, causing the lake to swell from 2,700 sq km to 16,000 sq km—expanding the blue area on the map by nearly six times.
The defining feature of this topography is the Tonle Sap Basin. Topographic maps show a dramatic change from the densely populated, flat floodplains (often less than 20 meters above sea level) to the rugged, forested highlands that act as natural borders. This "central depression" is why Cambodia is historically vulnerable to both drought and catastrophic flooding, as the landscape acts like a massive funnel.