基于贡献效率的沙丘相对高度的底点选取方法

马璇, 牛震敏, 吴晓兰

A method for selecting the base point of relative dune height based on contribution efficiency index

Xuan Ma, Zhenmin Niu, Xiaolan Wu

图1 算法流程

Fig.1 Flow chart of the calculation of relative dune heights in a desert