underground run off
- underground run off的基本解释
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排水暗沟
- 相似词
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The main content of course includes: the water cycle in the earth; the deposited of underground water; the physical characteristics and chemical components of underground water; the underground water of different imbed conditions; the supply, drainage and flowoff of underground water; the dynamic and balance of underground water; underground water in different mediums; the calculation of underground water movement; the basic knowledge of Water Statics; underground water resource; The environment problems of underground water in hydro-engineering.
主要内容有:地球上的水循环,地下水的赋存,地下水的物理性质及化学成分,不同埋藏条件的地下水,地下水的补给、排泄和径流,地下水的动态和均衡,不同介质中的地下水,地下水运动计算,水静力学基础,地下水资源,水利工程中地下水的环境问题。
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As to the model of legislation,it s best to take the mixed model,e.g.center and multiplex legislation,including the law of dipartite underground superficies,the law of requisition of underground space,the law of registering the underground real estate,the basic law of underground building,the law of programming on the underground space,the law of the promotion of usage of undergr...
我们要建构地下区分地上权法、地下征收征用法、地下登记法、地下建设基准法、地下空间规划法、地下空间利用促进法、大深度法、地下环境保护与灾害防治法等。在建构的进程中应该走综合化的道路,尽量中央立法和复合立法。
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Starting with the elevation of underground water resources and a safe level of mining through variable system theory, this paper analyzes the conditions of underground water resources based on the well-studied determination method of determining the two hydrographical coefficients: rainfall infiltration replenishment rate and irrigation replenishment rate. Then considering irrigation, rainfall, drainage and other related factors, a mathematical model is set up for the calculation of underground water storage,exploitation on water regulation. After analyzing the adaptability of molepipe drainage, an underground water table regulation is given out.
论文从灌区的地下水资源及其可开采量评价分析方面入手,在对两个主要的水文地质参数即降雨入渗补给系数、灌溉入渗补给系数确定方法研究的基础上,对灌区的地下水资源状况进行分析,依据灌区的灌溉、降雨、排水条件及各种现状因素,建立了地下水资源量计算的数学模型,西安理工大学工程硕士专业学位论文计算得到青铜峡灌区地下水的最大补给量和可开采量;另外对在开发利用地下水资源过程中的地下水位的调控进行了初步的探讨,在银北灌区开展对暗管排水调控地下水位的试验研究。
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You'd better run:你最好就是逃走
Down the door. 打在门上 | You'd better run. 你最好就是逃走 | Run, Run, Run, Run, Run, Run, Run, Run, 跑,跑,跑,跑,跑,跑,跑,跑
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Step off, everybody:大家一起来
No! So step off! Step off! Step off! Step off! Step off!|少管我! 少管我! 少管我! 少管我! | Step off, everybody.|大家一起来! | Step off! Step off! Step off! Step off!|少管我! 少管我! 少管我! 少管我!
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underground air passage:地下通风道
underground 林下植物,地下,地下的,地下的 | underground air passage 地下通风道 | underground air raid shelter 地下防空洞