摘要
湾子心水库属典型围堰水库,由主副两坝构成,坝身狭长,弯曲,低矮。因建坝时施工条件简陋,遗留缺陷较多,渗漏日趋严重,影响大坝运行安全。根据实地勘察和渗流稳定计算,按照技术可行、经济合理的原则进行方案比选,推荐实施实地土工膜防渗方案。
Wanzixin reservoir is a typical coffer reservoir,composed of primary and secondary dam.The dam is long,narrow,curved and low.There are a lot of shortages remained because of the shortcoming of construction conditions,which result in the more serious seepage day by day and influencing the dam safety.We propose the executable scheme of application of geotechnical film to anti-seepage according to the exploration and seeping stability calculation and in combination with engineering investment,effective technique and economical,rational principle.
出处
《云南地质》
2013年第1期76-78,共3页
Yunnan Geology
关键词
防渗方案比选
土工膜施工流程
渗流稳定计算
质量技术要求
华宁湾子心水库
Comparison and Selection of Anti-seepage Scheme
Construction Flow Chart of Geotechnical Film
Seeping Stability Calculation
Quality-Technologic Requirement
Wanzixin Reservoir
Huaning
