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对于小型水电站而言引水系统大部分采用隧洞的形式,目的在于尽最大努力减少工程建设对周围耕地的占用。开展本次研究,主要针对小型水电站引水系统的施工技术进行探讨,对压力管道施工这一新工艺进行了重点介绍并结合具体案例对引水系统的进水口、引水隧洞、调压井以及隧洞式压力管道的施工技术进行了探讨。以期给相关施工人员提供一些宝贵的建议。
For small hydropower stations, most of the water diversion systems are in the form of tunnels, with the purpose of making every effort to reduce the occupancy of the surrounding arable land by construction. This study mainly focuses on the construction technology of diversion system of small hydropower station. The new process of pressure pipeline construction is mainly introduced and combined with specific cases to study the water intake, diversion tunnel, surge shaft and tunnel pressure of diversion system Pipeline construction technology was discussed. With a view to provide some valuable advice to the construction workers.