2010年6月 施工技术 第39卷第6期 CONSTRUCTION TECHNOLOGY 19 宝泉抽水蓄能电站黏土铺盖防渗施工技术 刘耀华，潘翔 (武警水电第二总队，江西南昌330096) [摘要]基于宝泉抽水蓄能电站工程，介绍库底黏土铺盖防渗技术在水库的首次应用.根据施工特点和难点，述 黏土铺盖防渗的填筑技术指标和施工工艺流程.同时对库底黏土填筑施工方法、库底周边与库岸防渗体结合部位 的黏土填筑施工方法、库底接地网的埋设方法进行介绍.此外，介绍冬雨季施工注意问题及质量控制要点.结果 说明，黏土铺盖防渗技术可有效保证蓄能电站工程的施工质量和施工安全. 【关键词]宝泉抽水蓄能电站；水电站工程；黏土填筑；质量控制 [中图分类号]TV73 [文献标识码]A [文章编号]1002-8498(2010)06-0019-03 Seepage Construction and Quality Control of Clay Blanket in Baoquan Pumped Storage Station Liu Yaohua Pan Xiang No.2 Hydropower Force of Armed Police Nanchang Jiangxi 330096 China) Abstract:Based on the engineering in Baoquan Pumped Storage Station it is first to apply the seepage technology of clay blanket in the reservoir.According to the characteristics and difficulties of construction technology index and construction flow process are introduced about the seepage of clay blanket.Besides the technologies are introduced including clay filling construction method in reservoir bottom and the binding site between the surrounding and reservoir bank embedment method of grounding grid in reservoir bottom.Furthermore attention points and quality control points are introduced in winter or rain construction.The results show that the seepage technology of clay blanket can ensure construction quality and safety. Key words:Baoquan Pumped Storage Station;hydropower project;clay filling;quality control 1工程概况 上200厚碎石保护层 100摩中妙保护层 宝泉抽水蓄能电站位于河南省新乡市辉县簿壁镇 450厚土 050原48 大王庙以上2.4km的峪河上，距辉县市约35km 距新 050厚4C 150005000 100厚3M 乡市约57km.该电站是一座日调节...
宝泉抽水蓄能电站黏土铺盖防渗施工技术.pdf
