The reason is complex but the effect of the vegetation and relativeelevation is comparatively intcnsive.
我们认为原因是复杂的,但以植被及相对海拔高差影响比较突出。
2
In this paper, the measuring principle of relativeelevation and the analytical results of elevation and vibration are discussed.
论述了相对标高测量原理及标高和振动测试分析结果。
3
Landslides' development in Three Gorges Reservoir area is related to many factors. Slope aspect is one of indispensable internal factors besides lithology, relativeelevation and slope degree.