Research on boundary effect of groundwater seepage 
in tunnel surrounding rock

LIU Shi-wei; SHENG Qian; ZHU Ze-qi; GONG Yan-feng; CUI Zhen; LI Jian-he; ZHANG Shan-kai

doi:10.16285/j.rsm.2017.0381

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Research on boundary effect of groundwater seepage in tunnel surrounding rock

更新时间：2026-06-25

- Research on boundary effect of groundwater seepage in tunnel surrounding rock
- Vol. 39, Issue 11, Pages: 4001-4009(2018)
- 作者机构：
  
  1. 中国科学院武汉岩土力学研究所岩土力学与工程国家重点实验室,湖北,武汉,430071
  2. 中铁第四勘察设计院集团有限公司水下隧道技术湖北省工程实验室,湖北,武汉,430063
  3. 中国科学院大学,北京,100049
- 作者简介：
- 基金信息：
- DOI：10.16285/j.rsm.2017.0381
  CLC： U451+.2
- Online First：15 November 2018，
  
  Published：2018
- 稿件说明：
移动端阅览
LIU Shi-wei, SHENG Qian, ZHU Ze-qi, et al. Research on boundary effect of groundwater seepage in tunnel surrounding rock[J]. 2018, 39(11): 4001-4009.
DOI：

LIU Shi-wei, SHENG Qian, ZHU Ze-qi, et al. Research on boundary effect of groundwater seepage in tunnel surrounding rock[J]. 2018, 39(11): 4001-4009. DOI： 10.16285/j.rsm.2017.0381.

摘要

根据水位条件、施工工艺和防排水设计原则将隧道渗流计算围岩透水边界条件大致划分为4种类型，并分析了不同透水边界条件适应的施工工况。基于复变函数理论和保角映射方法，推导得出4种透水边界条件下隧道围岩内任一点孔隙水压力和隧道涌水量解析计算公式，通过与数值解的对比，印证了解析解的准确性。在此基础上，根据不同透水边界条件下隧道涌水量和围岩关键点孔隙水压力随埋深直径比（）的变化规律，分析了透水边界条件的变化对浅埋隧道和深埋隧道的影响，并探讨了浅埋水下隧道渗流计算中透水边界条件的选取。相关结论与认识对于隧道渗流计算和排水设计具有一定的指导作用和参考价值。

Abstract

Tunnel surrounding rock seepage boundary conditions can be roughly divided into four types based on water level

drainage design and construction approach

and the seepage boundary conditions to adapt to different construction conditions are discussed in detail. An analytical formula to calculate pore water pressure in tunnel surrounding rock and tunnel water inflow under four kinds of boundary conditions is obtained by adopting the method of conformal mapping of complex function. Comparison between analytical solution and numerical solution confirms the correctness of the analytical solution. Based on the relationship between tunnel water inflow with buried depth diameter ratio ( )

as well as the relationship between surrounding rock pore water pressure and under different boundary conditions

the influence of boundary conditions on shallow-buried tunnels and deep-buried tunnels is analyzed. Selection of boundary conditions for shallow-buried tunnel seepage calculation is also discussed. The conclusions for tunnel seepage calculation and drainage design reported in this article provide theoretical guidance for engineering practice.

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