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在工程地质勘察中运用先进的方法,是降低水电站设计和施工造价的途径之一。即使部分地利用地球物理勘探法代替昂贵的钻探,也能大大降低勘察工作
The use of advanced methods in engineering geological prospecting is one of the ways to reduce the design and construction cost of hydropower stations. Even partially exploiting geophysical prospecting instead of costly drilling can greatly reduce survey work