English translation for "percolation coefficient"
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- 渗透系数
Related Translations:
- Example Sentences:
| 1. | ( 2 ) in order to validate the rightness of the parameters , hydrogeology parameters is measured , such as discharge , percolation coefficient and hydraulic pressure using the precise instruments and existing formula and arithmetic
(二)利用各种精密测量仪器进行渗流量、渗透系数、水压力等水文地质参数的测定，结合已有的公式和算法，验证各种数据的取值合理性。 | | 2. | Combining achievements in past scientific research , this thesis summarizes some problems in the process of decreasing water , the problems contains : important parameters such as percolation coefficient , interfering radius etc ; designers get parameters from their experience and make their choice of limited prospecting materials too simply , because of the limits , designer ca n ' t make quantitative analysis on groundwater ; differences on breakwater effect of setting water - tight screen is still existed , although research evolvement in this field is done ; they ca n ' t grasp the hydrogeology parameters accurately in that it influences rightness of designing in deep excavation water - decreasing
本文结合以往的研究成果，总结了降水过程中存在的一些问题，主要包括：重要设计参数，如地层渗透性、基坑降水影响半径等，设计中仅从个人经验出发取值，对有限的勘探资料进行取舍和过分地简化。这些局限使设计者不能对地下水进行科学的定量分析，盲目性较大；深基坑降低承压水引起的周边地面沉降的研究虽已取得很大的进展，但是一些主要问题仍未解决，对防渗帷幕的实际挡水效果存在不同看法；对于弱透水层的水文地质参数一直难以准确把握，影响了深基坑降水设计的正确性。 |
- Similar Words：
- "percolation apparatus" English translation, "percolation basin" English translation, "percolation bed" English translation, "percolation capacity" English translation, "percolation clay" English translation, "percolation column" English translation, "percolation counter" English translation, "percolation equipment" English translation, "percolation extraction" English translation, "percolation extractor" English translation
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