Tunnel Construction Water Inflow Predicted by Precipitation Infiltration Method
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摘要: 涌水量一般通过抽水试验取得,但在区域性地质调查或选线中,由于场地条件及费用限制,只能通过野外地质调查,用降水入渗法预测隧道涌水量,可为选线或初步预测隧道施工涌水量。Abstract: Water inflow is generally obtained form well pumping test.But in geological survey and route selection,the precipitation infiltration method is used in the prediction the wate inflow of the construction of the tunnel because of the site condition and the cost constraints.
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Key words:
- water inflow /
- tunnel /
- precipitation infiltration method
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