任意时段内径流深度R与同时段内降水深度P之比。用符号a表示,即α=R/P,式中:a为径流系数;R为径流深度,mm;P为降水深度mm。
... ratio of expansion 膨胀比 惠州净化工程 ratio of run-off 径流系数 ratio of slope 坡度 ...
基于450个网页-相关网页
... drainage ratio 径流系数 drive ratio 传动比 dry density-moisture ratio 干密度-含水量关系(土在一定压实度下) ...
基于50个网页-相关网页
... flow runoff coefficient 流量径流系数 coefficient of runoff regulation 径流调节系数 coefficient of runoff 径流系数 ; 迳流系数 ...
基于24个网页-相关网页
Erosive modulus of the purple soils was exponentially correlative to the runoff coefficient(R2=0.73-0.98,P<0.01),implying that runoff coefficient can be used to indicate and evaluate the soil erosion for such soil.
砂页岩紫色土的地表径流系数与土壤侵蚀模数呈显著指数相关(R2=0.73-0.98,P<0.01),说明地表径流系数可用于指示和评价易分散岩性土壤的水土流失状况。
参考来源 - 生态措施对亚热带丘陵区紫色土水土保持效应及机理·2,447,543篇论文数据,部分数据来源于NoteExpress
径流系数较小的流域,其变化幅度反而大。
The smaller the runoff coefficient is, the larger the runoff vary.
汇流的雨水增加,径流系数增大,形成了地面的雨水径流。
The increase of rainwater runoff, runoff coefficient increases, the formation of the ground.
其径流系数与侵蚀模数与次降雨量、降雨强度有一定的相关性;
The runoff coefficient and the erosion modulus are related to the rainfall.
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