引大入连输水工程地质特征及多源数据分析

Geological characteristics and multi-source data analysis of water diversion project from Dahuofang reservoir to Dalian

通过对引大入连输水工程进行勘察获取多源数据,提出存在的工程地质问题和沿线不良岩土地段具体处理方案,并对代表性地段采用三维数值模拟方法计算,分析了地震对工程可能存在的影响,同时对料场质量对比分析,估算了料场粗细粒料储量,运用层次分析法优化选线对比,探讨了长距离输水工程选线量化依据,对类似工程的实施具有一定的参考价值。

The investigation of the multi-source data acquisition through the entry with water diversion project, put forward the engineering geological problems and bad rock along the land segment specific solution exists, and the representative area adopts three-dimensional numerical simulation method, analysis of the impact of the project there may be an earthquake, and analysis of the material quality comparison, material thickness of pellets the use of reserves estimation, optimization of line selection comparison hierarchy analysis method of long distance water transfer project selection and quantitative basis, has certain reference value to the implementation of similar projects.