Topographic: Map Of Cambodia

The Lay of the Land: A Deep Dive into Cambodia's Topographic Map

How this terrain affects local agriculture (like rice production) Hiking routes in the Cardamom Mountains The impact of climate change on the central floodplains topographic map of cambodia

1. Contour Lines (The Isolines)

These are the thin brown lines winding across the map. The Lay of the Land: A Deep Dive

A. The Cardamom Mountains (Chuor Phnum Krâvanh)

Located in the southwest, this range presents the most dramatic topography in Cambodia. Here, contour lines crowd together violently, rising from sea level to 1,813 meters at Phnom Aural—the nation’s highest peak. The map shows a jagged, northwest-southeast trending spine that acts as a perfect orographic barrier. This range intercepts moisture-laden monsoon winds from the Gulf of Thailand, creating the country’s wettest region (over 5,000 mm of rain annually) and a series of steep, short river valleys that cascade toward the coast. The coastline itself is fragment by the map into a drowned landscape of estuaries and mangroves, known locally as the "Kampong Saom Bay." The Cardamom Mountains (Chuor Phnum Krâvanh) Located in

Historical Evolution of Cambodian Topography

The maps we use today have a complex history. The first scientific topographic maps of Cambodia were created by the French Institut Géographique National (IGN) during the colonial era (1863–1953). These French Indochina maps were highly detailed, drawn using plane table surveying.

Settlement Patterns: Because these areas are the most accessible and fertile, they host the majority of the population and the historic capital of Phnom Penh, which sits at an average elevation of just 13 meters. The Mountainous Rim