梨园水电站大坝围堰填筑施工工艺

Construction technology of cofferdam filling construction for Liyuan Hydropower Station

通过对梨园水电站大坝土石围堰的填筑料来源进行分析,采用了围堰填筑的施工措施和土工膜防渗的施工工艺,由此得到的施工经验和结论可供今后类似工程参考。

： Through the analysis on the source of the filling materials for the construction of the earth-rockfill cofferdam for Liyuan Hydropower Station, the relevant construction measures for filling of the cofferdam and the construction technology of the anti- seepage with geomemhrane are adopted; from which the construction experiences and conclusions can provide some references for the similar projects in the days to come.