underground runoff meaning in English
地下径流
Examples
- An research on underground runoff deciding flood forecast model
以地下径流为主的洪水预报模型研究 - One exception is tu - wei - he catchment where underground runoff is the primary part of river flow . its runoff season distribution is much uniformity . its runoff amount of july to august accounts is 24 % of the annual runoff amount
但以地下径流补给为主的秃尾河，径流量的季节分配相对均匀， 7 8月份径流量占年径流量的24 。 - The paper studies on two different vegetation type areas in jingyun mountain in chongqing city , which are broadleaved forests ( gordinya svchuanensvs ) and bamboo ( phyllostachys edulis ) forests . by contrasting the surface runoff and underground runoff in these two areas , the results showed that , with the same precipitation , the gross amount of runoff in bamboo forests was larger than that in broadleaved forests and the runoff in bamboo forests appeared before that in broadleaved forests . the amount of underground runoff was larger than that of surface runoff in the two areas , the process of surface runoff was in accordance with that of underground runoff
该文以重庆市缙云山的两个不同植被类型常绿阔叶林(四川大头茶)和楠竹林小区为研究对象,对小区中典型降雨后的地表径流、地下径流的实测资料进行对比分析.结果发现在相同降雨条件下,楠竹林的地表径流量与地下径流量明显要比常绿阔叶林的大,楠竹林地表径流和地下径流出现的时间也比常绿阔叶林早;两种植被的地表径流与地下径流过程具有一定的相似性,地下径流量都比地表径流量大