风沙地貌形态动力学研究进展

张正偲, 董治宝

Research Progress on Aeolian Geomorphology and Morphodynamics

Zhang zhengcai, Dong zhibao

图4 影响连续分布横向沙丘气流因子分析 L 为风程长度; l 为重附距离; l 0 为迎风坡投影长度; #cod#x003b1; 为气流与主风向夹角; #cod#x003b1; 0 为迎风坡坡脚
Fig.4 The analysis on the factors affect on continuous distributed transverse dune L . wind fetch; l, reattachment distance; l 0 . windward projection length; #cod#x003b1;. angles between primary wind direction and airflow; #cod#x003b1; 0 , angle of windward slope