摘要
地热发育区地下工程洞挖技术的关键环节是施工过程中的降温。通过四川省泸定县湾东水电站压力管道下平段洞挖施工,对地热发育区洞挖工程降温措施进行了分析和研究,总结出了几种常见降温措施的适用范围。
The key link of the tunneling technology for the construction of underground project in geothermal developed region is the cooling during the construction. Through the tunneling construction of the lower horizontal section of the penstock for Wandong Hydropower Station in Luding County of Sichuan Province,the cooling measures for the tunneling construction in the geothermal developed region are analyzed and studied,and then the adaptable scopes of several cooling measures are summarized as well.
出处
《水利水电技术》
CSCD
北大核心
2014年第4期87-89,92,共4页
Water Resources and Hydropower Engineering
关键词
地热
地下工程
降温措施
湾东水电站
geothermy
underground project
cooling measure
Wandong Hydropower Station
