Calculation Methods for Water Inflow from Typical Sections in a Long Deep Buried Tunnel

被引：1

作者：

Deng, Yinger ^{[1
]}

Peng, Xin ^{[2
]}

Yan, Longchao ^{[2
]}

机构：

[1] Chengdu Univ Technol, State Key Lab Geohazard Prevent & Geoenvironm Pro, Chengdu 610059, Peoples R China

[2] Chengdu Univ Technol, Coll Environm & Civil Engn, Chengdu 610059, Peoples R China

来源：

PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING III, PT 1 | 2014年 / 638-640卷

基金：

中国国家自然科学基金; 高等学校博士学科点专项科研基金;

关键词：

long deep buried tunnel; high ground stress and high water pressure; water inflow; calculation methods; geological engineering; ROCK;

D O I：

10.4028/www.scientific.net/AMM.638-640.880

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper focused on five kinds of methods for water inflow of typical sections in a long deep buried tunnel under conditions of high ground stress and high water pressure (referred to as "two high conditions"). The methods are based on groundwater dynamics formulae and practical experience. Results show that calculation data by the method 5 is the maximum. There is little difference of calculation results between the formulae 1 and 2 or between the formulae 3 and 5. The calculation methods and results of the water inflow can provide prevention of gushing water of a long deep buried tunnel under the two high conditions with scientific basis.

引用

页码：880 / +

页数：2