【摘要】 以青岛胶州湾海底隧道为工程背景,以"地质、物探与钻探相结合"的预报原则,运用地质编录、物探预报及钻孔取芯等综合手段,建立海底隧道施工期地质灾害综合超前地质预报技术体系,对海底隧道综合超前地质预报成果进行了解释与分析。对含水断层进行了准确预报,对类似工程具有一定的借鉴与指导意义。更多还原

【Abstract】 Taking Qingdao Kiaochow bay subsea tunnel for example,the principle is integrated by geology, geophysical exploration,and core drilling. The technology system of geological disaster,geological prediction in subsea tunnel construction is established. The result of comprehensive geological prediction is optimized. The concrete forecasting process in putting into effect in subsea tunnel is exactly predicted;and a fairly good predicting effect is achieved. The above-mentioned practice has certain lessons and guiding significance to similar projects.更多还原