foundation drainage system 中文意思是什麼

foundation drainage system 解釋
地基排水系統
  • foundation : n 1 建設,創設,創立。2 基礎,根本;根據;地基,地腳。3 基金;捐款;用捐款創辦的事業;慈善機關;...
  • drainage : n. 1. 排水,放水;排水法;逐漸流出。2. 下水道;排水設備,排水系統。3. 水系,排水區域,流域。4. 陰溝水,(排出的)污水。5. 【醫學】引流,導液(法)。
  • system : n 1 體系,系統;分類法;組織;設備,裝置。2 方式;方法;作業方法。3 制度;主義。4 次序,規律。5 ...
  1. In the topic 1, utilizing the natural lysimeters and drainage region in wudaogou station, based on expriment and imitation methods, frist the hydrology effect of drainage has been analyzed, and then the index of water logged farm drainage and suitable ground water level have been provided. on the theory of darcy rule and farm hydrodynamics, the standard and pattern and empirical formula of farm drainage system have been presented as well, and provide scientifically foundation for drainage planning

    在農田排水技術研究中,利用五道溝實驗站地中蒸滲儀和排水試驗區,採用試驗法和動態模擬法,分析了排水工程的水文效應,提出了農田排漬標準和作物適宜的地下水位埋深,採用達西定律和農田水動力學原理,提出了農田排水系統的規格、布置方式及經驗公式,為排水工程規劃提供依據。
  2. Application of dewatering system with self drainage deep well and light well points to deep foundation pit under sandy soil condition

    自流深井配輕型井點降水在砂質土深基坑中的應用
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