topographic map; relief map showing terrain, water systems, vegetation, and man-made structures

the study of the surface features of land; topography or geomorphology

geological formation shaped by the dissolution of layers of soluble bedrock, such as limestone

all-terrain vehicle; ATV

A map that uses contour lines to represent the elevation and shape of the land terrain. Also known as [[等高线图|等高線圖|deng3 gao1 xian4 tu2]].

Topography formed from the dissolution of soluble rocks such as limestone, characterized by sinkholes, caves, and underground drainage systems.

the physical features of a landscape or the visual appearance of landforms