In-Situ Testing Technology and Its Application for External Water Pressure in Deep-Buried Tunnels Based on Directional Drilling

In-Situ Testing Technology and Its Application for External Water Pressure in Deep-Buried Tunnels Based on Directional Drilling

[Objective] External water pressure is a critical parameter in the construction design of deep-buried tunnels. During the early investigation stage, it is difficult to obtain this parameter through traditional vertical borehole exploration. In engineering practice, the reduction coefficient method i...

Full description

Saved in:
Bibliographic Details
Main Author: FAN Shi-jie, WANG Zi-zhong, LI Long, CHEN Ying, YU Lei, MAI Gao-fei, WANG Bo, WANG Jun-chao
Format: Article
Language:zho
Published: Editorial Office of Journal of Changjiang River Scientific Research Institute 2025-08-01
Series:长江科学院院报
Subjects:
deep-buried tunnel|external water pressure|in-situ testing|complex geological conditions|storage-type water pressure sensor|reduction coefficient method|dadu river to minjiang river water diversion project
Online Access:http://ckyyb.crsri.cn/fileup/1001-5485/PDF/1746021147969-772167478.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

http://ckyyb.crsri.cn/fileup/1001-5485/PDF/1746021147969-772167478.pdf

Similar Items