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- It analysed the experimental data of groundwater runoff in Gauwu Creek and the law of effect of discharge on collecting time,proposes a method of combination of runoff yield and collecting to compute groundwater runoff based on hydraulics principle. 本文结合高坞溪实验区的地面、地下径流观测资料和流域降水,从水力学原理上分析了地下径流计算的模型结构和地下汇流时间随流量变化的规律,从而建立了一套产汇流模型相结合的地下径流计算方法。
- Groundwater runoff is the subsurface flow which flows from highhydraulic head to low hydraulic head in rock medium.It streams throughcommunicating interstices of fractured zones mostly. 地下径流是岩石介质中由水头高处向水头低处流动的地下水流,它主要通过断裂带等连通的空隙流动。
- Modulus method of groundwater runoff 地下径流模数法
- GROUNDWATER RUNOFF MODULUS, ROCK PERMEABILITY AND PREDICTION OF WATER QUANTITIES OF TUNNEL IN WEST ROUTE OF SOUTH-TO-NORTH WATER TRANSFER PROJECT 南水北调西线工程区地下径流模数、岩体透水性及隧洞涌水量预测
- groundwater runoff 地下径流
- groundwater runoff modulus 地下水径流模数
- groundwater runoff simulating 地下水流模拟
- The streams are flush with the spring runoff. 溪涧涨满春水。
- If this hold, they'll both advance to a May runoff. 如果事实如此的话,他们俩将在5月份提前上演对决好戏。
- The streams are flushwith the spring runoff. 溪涧涨满春水。
- No direct construction runoff is expected. 预计不会有直接的建筑径流。
- Groundwater monitoring and quality assessment. 水文地质学:地下水监控与质量评价。
- Frank White badly wanted Purcell to win the runoff. 弗兰克.;怀特非常希望乔
- First, contaminants volatilize out of groundwater. 首先,污染物从地下水中挥发出来,变成蒸气。
- The water supply of Jiaozuo city is groundwater. 摘要焦作市是以地下水作为供水水源的城市。
- For different stratum, the type of groundwater, replenishment, runoff and discharging condition is different. 不同地层地下水的类型、补给、径流、排泄条件各不相同。
- Groundwater overexploitation rapidly reduced the water table and natural runoff as a consequence. 超采地下水导致地下水位下降,引起地表径流量显著减少。
- WU Jian-rong.Multiorifice groundwater connection test in confirming main runoff belt[J].Coal Safty,1994, (6): 11 - 13. [3]吴建荣.;多孔地下水连通试验确定主径流带[J]
- Land use changes can influence hydrological processes including infiltration, groundwater recharge, base flow and runoff in a watershed. 然而土地利用的改变会造成集水区中水文循环的影响,其中包括有入渗、地下水补注、基流以及流量。
- Groundwater levels fall; rivers get drier and drier. 地下水位降低;河流变得越来越干涸。