西藏某水电站2号导流隧洞底板修复

ISSN 1671-1092　CN 33-1260/TK

郑南，蒲宁，钟伟斌

Repair of bottom slab of diversion tunnel No. 2 of a hydropower station in Tibet

ZHENG Nan, PU Ning and ZHONG Weibin

大坝与安全 . 2020, (4): 69 .