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.
These areas are heavily cultivated for rice and constitute the most populated region of Cambodia. 2. Mountain Ranges and Plateaus (The "High Sides") topographic map of cambodia
Entering from Laos in the north, the Mekong bisects the country from north to south. Topographic maps track its journey over the Khone Phapheng Falls near the border, through deep gorges, and out into the wide, flat delta south of Phnom Penh. One glance at a reveals a country defined by a central basin
The Central Plains are highly susceptible to annual monsoon flooding. Topographic maps are indispensable for modeling flood paths, designing dykes, and planning irrigation infrastructure. High-resolution elevation data is particularly critical for the flat Tonle Sap basin, where a vertical difference of centimeters can change the extent of flooding by kilometers. These areas are heavily cultivated for rice and
: A massive alluvial flood plain that is the heart of Cambodia's agriculture. It includes the unique Tonle Sap Lake
's topography is defined by a bowl-like structure, featuring a vast Central Plain that sits mostly below 100 meters in elevation. This lowland area, which covers roughly 75% of the country, is anchored by the and the Mekong River . High mountain ranges rim this central basin: the Dangrek Mountains to the north, the Annamite Range to the east, and the Cardamom and Elephant Mountains to the southwest. Key Topographic Features Elephant Mountains
For broader regional and planning purposes, the is a common standard. Entirely covering Cambodia, this map series (often produced by JICA in the late 1990s and early 2000s) is ideal for viewing larger areas while still retaining significant topographic detail. It provides an excellent balance between overview and detail for regional infrastructure projects.