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随着我国水电建设的进一步发展,将兴建更多的大型引水式混合电站。这些电站大多处于高山峡谷地区,工程布置比较困难,面地下工程常常是这类电站建筑物中的重要组成部分,它所占用的投资比重大,施工进度往往控制整个工期,成为水电建设能否加快的一个关键环节。因此,大力开展地下工程关键技术研究,迅速提高地下工程设计、施工技术水平,是加快我国水能资源
With the further development of China’s hydropower construction, more large diversion-type hybrid power stations will be built. Most of these power plants are located in alpine gorges and the layout of the project is relatively difficult. The underground engineering is often an important part of such power station buildings. It takes up a large proportion of investment and the progress of construction often controls the entire construction period, thus accelerating hydropower construction A key link. Therefore, vigorously carry out research on key technologies of underground engineering, rapid improvement of underground engineering design and construction technology is to speed up China’s hydropower resources