径流模型 meaning in English
runoff model
Examples
- The discharge over the total region of this catchment is the mean subsurface runoff . fig . 5 shows a comparison between simulated daily subsurface runoff and separated daily subsurface runoff from 1985 to 1987
从这两个对比图可以看出:所发展的“ b - s ”地下径流模型能够比较合理地模拟该流域1980 1990年的地下径流的变化情况,模拟的地下径流与降水的对应关系也比较好 - Taken yanjia river watershed as an example , this study extracted watershed digital characters from dem , and simulated rainfall - runoff with the rainfall - runoff model based on gis and wms . the main contents and results include : ( 1 ) the building of the spatial database of watershed
本研究应用地理信息系统和wms模型系统，以三峡库区晏家河流域为例，由dem提取流域数字特征，再与降雨径流模型有机结合进行了降雨径流数字模拟研究，主要的研究内容和结果包括以下几个方面： ( 1 )建立了流域空间数据库。 - Subsurface runoff is obviously closely related with soil water movement in the unsaturated soil zone and dynamic change of the groundwater table . there - fore , it is necessary to develop the subsurface runoff model with a physical base associated with recharge on the aquifer and total storage in the reservoir . also a soil model with a dynamic representation of the groundwater table makes it possible and reasonable to represent a more logical subsurface runoff parame - terization
地下径流显然与非饱和土壤层中的水分运动以及地下水位的动态变化密切相关,因而有必要发展考虑土壤含水量与潜水面science in china ser . d earth sciences 376中国科学d辑地球科学第36卷水分通量以及地下水位动态变化的土壤水模型相适应且具有物理意义的地下径流模型;同时地下水位动态表示的土壤水模型也为发展更为合理的地下径流模型创造了很好的条件