摘要
二郎山是由成都至康藏公路上的第一座大山隘卡。通过水文地质勘探、流量测并与脉冲试验等方法，查明了隧址区水文地质条件，取得了各含水层的水文地质参数，预计了隧道开挖时的总涌水量及其涌水量较大的地段。
Erlangshan is the first mountain block alony the Chengdu-Kang Zhang highway. The exploration and field geological experiments for the scheme of the tunnel line choice was decided in 1944 after inspecting and demonstrating many tunnel scheme by relating transportation departments responsible for the work. By hydrogeological exploration, flow logging and pulse experiments, the hydrogeological conditions of tunnel spots have been ascertained, and the hydrogeological paramenters of each aquifer have been obtained, the total tunnel discharge and the excessive discharge sections have been predicted.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1997年第A00期54-58,共5页
Coal Geology & Exploration
关键词
水文地质条件
水文地质调查
涌水量
煤矿
hydrogeological conditions
hydrogeologic investigation
flowing yield
