摘要
以京珠北高速媲双坳隧道为例,在隧道区水文地质专门性测绘、物探的基础上,构建了隧道水文地质模型,利用化学示踪联通试验确定了地下水具体的流通路径,揭示了隧道岩溶地下水运动规律,并提出了有针对性的工程防治方案,为类似隧道岩溶水害的治理提供科学依据。
The paper revealed the karst-groundwater movement rule of Pishuang＇ ao tunnel of Beijing-Zhuhai highway. The method is according to hydrogeology specialized surveying and mapping, geophysical prospecting to build the tunnel hydrogeological model, then doing chemical tracing test to determine the specific groundwater flow paths. Targeted prevention and treatment measures are followed. The conclusion provides a scientific basis for the management of the similar tunnel karst water disasters.
出处
《山西建筑》
2015年第10期157-158,共2页
Shanxi Architecture
关键词
隧道
岩溶渗漏
示踪试验
地下水运动规律
tunnel, karst leakage, chemical tracing test, groundwater movement rule
