大瑶山隧道岩溶涌水连通试验研究  

Study on the Connecting Test of Karst Water Inflow in Dayaoshan Tunnel

作　　者：张可诚[1] 窦培松[1] 牟瑞芳[1] 粟键 舒威[1] 

机构地区：[1]铁道部科学研究院西南研究所

出　　处：《工程勘察》1993年第1期35-39,34,共6页Geotechnical Investigation & Surveying

摘　　要：本文介绍大瑶山隧道的地质背景、岩溶涌水示踪连通试验、天然同位素及水化学分析的方法和成果,并确定了岩溶水补给的来源、途径、范围,为隧道岩溶涌水水害的整治提供了依据。The geologic background of Dayaoshan tunnel, the connection test of karst water inflow by tracing, the technique and outcomes of analyses of natural isotopes and that of hydrochemistry are introduced in this paper. The source, path and range of recharge of karat water inflow are also defined, which provide scientific data for the treatment of disaster caused by karst water in the tunnel.

关 键 词：隧道 岩溶涌水 试验 

分 类 号：U456.32[建筑科学—桥梁与隧道工程]