摘要
混凝土大坝定期检查和运行实践表明，坝基析出物分析、低水位时的巡视检查和帷幕前扬压力的观测，对保证大坝安全具有重要意义。文章建议《混凝土大坝安全监测技术规范》修订时，作适当修改补充。
The regular concrete dams inspection and operation practice shows that some items,such as analysis on sludge from dam foundation,visual inspection of operation at low water level and monitoring of uplift in front of the curtain,are important for ensuring dam safety,It is suggested that the Safety Monitoring Technology Criteria of Concrete Dams should be appropriately modified and replenished.
出处
《大坝观测与土工测试》
1998年第4期30-33,37,共5页
Dam Observation and Geotechnical Tests
关键词
坝基析出物
大坝安全监测
技术规范
修订
sludge from dam foundation operation at low water level uplift in front of the curtain dam safety monitoring
