【Key words】 slope； limit equilibrium method； the finite element method； clinometer； displacement； water level； efficiency rainfall； grey system； grey association；
基于6个网页-相关网页
rainfall efficiency 降水利用效率
high efficiency of rainfall use 雨水高效利用
rainfall use efficiency 降水利用效率
rainfall production efficiency 降水生产效率
crop rainfall utilization efficiency 作物降水利用效率
Rainfall data of 45 floods during 1988-1998 in Qilijie Basin was used to compare correction results and detection efficiency of different methods.
对闽江七里街流域1988~1998年45场洪水的暴雨资料，用生成的误差系列比较了各种方法的修正效果和探测效率。
Fully raising rainfall use efficiency of farm-land is the basis of high efficient utilization to limited water in dry-land farming.
充分提高农田降水利用效率是旱地农业中有限水高效利用的基础。
The key problem needed to be solved in water saving agriculture is to increase the utilization efficiency of rainfall and irrigation.
提高自然降水和灌溉水利用效率是节水农业要解决的中心问题。
应用推荐