Topographic Map Of Cambodia ❲2025-2027❳

Report: The Topographic Map of Cambodia – A Landscape of Basin, Rim, and Lifeline

Date: October 26, 2023 Subject: Analysis of Cambodia’s Physical Topography

7. Tips for Using Cambodia’s Topo Map in the Field

• Coordinate system: Most maps use UTM zone 48N (western Cambodia) and 48N/49N boundary near Mekong. Always check datum (WGS84 modern, Indian 1960 on old maps).
• Scale: 1:50,000 = 2 cm = 1 km. Best for trekking. 1:250,000 for route planning.
• Seasonal caution: Blue lines marked as “intermittent” may be dry or full depending on month.

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3. Google Maps Terrain Layer

While not a true "topographic map" (it lacks precise contour intervals), Google Maps offers a "Terrain" view. This is useful for general visualization to see if a road crosses a mountain or a valley, but it lacks the elevation numbers needed for navigation. topographic map of cambodia

Part 5: Practical Uses – Topo Maps for Travelers

If you are planning a trip beyond the temple ruins, a topographic map of Cambodia is essential. Report: The Topographic Map of Cambodia – A

3. Where to Get Topographic Maps of Cambodia

Reading Cambodia’s Topographic Map: Key Elements

To interpret a standard topographic map of Cambodia (typically at scales of 1:50,000 or 1:100,000), look for the following: Coordinate system: Most maps use UTM zone 48N

• Contour Lines (Brown): Widely spaced = flat plain. Tightly packed = steep mountains (Cardamoms/Dângrêk). A series of V-shaped lines pointing upstream indicate river valleys.
• Hydrography (Blue): The Mekong River enters from Laos at the north, flows south, and meets the Tonle Sap River at Phnom Penh. The map shows the Tonle Sap’s unique feature: in the rainy season, the river reverses flow, filling the lake.
• Elevation Points (Black): Look for triangulation points or spot heights marking peaks like Phnom Aural (1,813 m) and Phnom Bokor (1,081 m) in the Elephant Mountains.
• Vegetation (Green overlay): Dense green patterns indicate forested highlands, while white or light areas denote agricultural lowlands or rice paddies.