landform

A fiord is a kind of landform which you can find by the sea shore.

The thalweg in loess hill area is an important terrain structural line, reflecting topography and landform character.

There are many differentiae in urban plaza construction between mountainous city and plain city because of landform undulation.

In the area, the factor of landform, ground vegetation and parent material and hydrographical condition were surveyed.

The general formula about the calculation of downslide force and resistance to sliding in the arbitrary unit of landslide is deduced in the digital landform image.

It was estimated that the prospect perspective were weakness in Zhidan area once, since data was narrow, and prospect is difficult for complicated landforms (vale, ridge and replat).