摘要
针对三峡水利枢纽工程安全及长期使用问题的重要性,进行了如下研究:①大坝、电站厂房、船闸等枢纽建筑物的设计安全标准、抗震设计标准及提高安全度的措施,以及工程防护核武器袭击及溃坝洪水灾害的减免措施;②枢纽建筑物提高耐久性、水库减少泥沙淤积及保护水环境的措施,保障三峡工程安全运行及长期使用。
Aiming at the significance of safe operation and long-term service problems of Three Gorges Project,the following studies were performed：（1） the design safety standards,seismic design standards and safety improvement measures for hydraulic structures such as dams,powerhouses,shiplocks and ship lifts,etc.,the measures for preventing the project from nuclear weapon＇s attack and the mitigation measures of disasters caused by dam-break floods;（2） the measures for hydraulic structures to improve their durability and for the reservoir to reduce sediment silting and to reserve water environment so as to guarantee the safe operation and long-term service of Three Gorges Project.
出处
《水利水电科技进展》
CSCD
北大核心
2011年第4期1-7,37,共8页
Advances in Science and Technology of Water Resources
关键词
三峡水利枢纽工程
工程运行安全
建筑物耐久性
Three Gorges Project
safe operation of projects
long-term service of structures
