THE DESIGN AND CONSTRUCTION METHOD OF DEALING WITH THE SEEPAGE OF XINWAN RESERVOR EARTH DAM

摘要：

Xinwan Power Station is located in Qianshui Town, Huaiji County, Guangdong Province and its total storage capacity is 60,600,000 m3. In August to November in 2007, during the water retaining period, serious leakage problems have appeared in auxiliary dam. The height of exit points of seepage flow is high. The dam body produces bogging and distortion and then 45o miter cracks are formed. The cracks are wide and dense, some of them are extend to dam crest. Moist, depression and unevenness have appeared in multiple sites of downstream slope. Distortion and cracks in dam slope show uneven settlement and landslide.

关键词： earth dam seepage anti-seepage wall

作者: Chen Long

作者单位: The Pearl River Water Research Institute, Guangzhou in Guangdong Province, 510611

会议类型: 国际会议

会议名称: High-level International Forum on Water Resources and Hydropower(第一届国际水利水电高层论坛)

会议地点: 北京

会议语种:英文

页码: 251-252

在线出版日期: 2008-10-17（万方平台首次上网日期，不代表论文的发表时间）