Water Inrush Mechanism and Treatment Measures in Huali Highway Banyanzi Tunnel-A Case Study

被引：5
作者：
He, Yuanzhi [1 ]
Wang, Hanxun [1 ]
Zhou, Jin [1 ]
Su, Haifeng [2 ]
Luo, Li [2 ]
Zhang, Bin [1 ]
机构：
[1] China Univ Geosci Beijing, Sch Engn & Technol, Beijing 100083, Peoples R China
[2] China Construct First Grp Corp Ltd, Beijing 100071, Peoples R China
来源：
WATER | 2023年 / 15卷 / 03期
基金：
中国国家自然科学基金;
关键词：
drainage tunnel; Karst tunnel; numerical simulation; prevention and control measures; water-gushing mechanism;
D O I：
10.3390/w15030551
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In the process of tunnel construction, the water inrush disaster is one of the main engineering geological disasters. In karst strata, different types of water-bearing structures or karst water bodies develop and occur in the soluble rock layer, and tunnel excavation easily forms new drainage channels, resulting in water inrush in the tunnel. Based on the project of the Huali Highway Banyanzi Tunnel, this paper studies the water inrush characteristics, water inrush mechanism, and treatment measures of the karst tunnel. According to the basic data, combined with field investigation, data monitoring, geological radar detection, tracer test, and numerical simulation, the characteristics and hydrogeological conditions of the tunnel water surge were investigated and analyzed. In addition, the mechanism of tunnel water surge was further summarized. Moreover, the tunnel water-gushing management measures are optimized and verified based on the tunnel water spraying mechanism.
引用
收藏
页数：22
相关论文
共 47 条
  • [1] Chen C.L., 2021, WORLD J PEDIATR, V35, P6
  • [2] Chen J.Z, 2020, THESIS HUBEI U TECHN
  • [3] Geological characteristics of strata in Chongqing, China, and mitigation of the environmental impacts of tunneling-induced geo-hazards
    Chen, Ke-Lin
    Wu, Huai-Na
    Cheng, Wen-Chieh
    Zhang, Zheng
    Chen, Jun
    [J]. ENVIRONMENTAL EARTH SCIENCES, 2017, 76 (01)
  • [4] Fang L, 2014, THESIS HENAN POLYTEC
  • [5] Ge Y.H, 2010, THESIS SHANDONG U JU
  • [6] Guo X.L., 2015, AR4 CLIMATE CHANGE 2, V32, P5
  • [7] Jiang J.P., 2006, REMOTE SENS ECOL CON, V27, P7
  • [8] Case Study of the Largest Concrete Earth Pressure Balance Pipe-Jacking Project in the World
    Jiang, Xi
    Zhang, Xuehui
    Wang, Shuai
    Bai, Yun
    Huang, Baoshan
    [J]. TRANSPORTATION RESEARCH RECORD, 2022, 2676 (07) : 92 - 105
  • [9] Study on Risks and Countermeasures of Shallow Biogas during Construction of Metro Tunnels by Shield Boring Machine
    Jiang, Xi
    Zhang, Yuxin
    Zhang, Zhuanzhuan
    Bai, Yun
    [J]. TRANSPORTATION RESEARCH RECORD, 2021, 2675 (07) : 105 - 116
  • [10] Effect of Overburden Height on Hydraulic Fracturing of Concrete-Lined Pressure Tunnels Excavated in Intact Rock: A Numerical Study
    Karakouzian, Moses
    Nazari-Sharabian, Mohammad
    Karami, Mehrdad
    [J]. FLUIDS, 2019, 4 (02)
12345