摘要
通过天津市某深基坑抽水试验实例,介绍了拐点半对数法在无界半承压含水层中完整井抽水试验计算渗透系数、导水系数、储水系数、越流系数等水文地质参数的具体运用,对今后同类深基坑工程的降水设计具有一定指导作用。
Through a deep foundation pumping experiment in Tianjin city as a case, it introduces specific application of inflected point half-logarithm method in calculating hydrogeological parameters of unbounded half confined aquifer complete pumping test, such as leakage coefficient, water-transmission coefficient, water-storage coefficient, and seepage coefficient etc. , which has certain guiding significance for the precipitation design of future similar deep foundation engineering.
出处
《山西建筑》
2010年第35期79-80,共2页
Shanxi Architecture
关键词
拐点半对数法
渗透系数
导水系数
储水系数
inflected point half-logarithm, leakage coefficient, water-transmission, water-storage coefficient
