摘要
介绍了雅砻江锦屏水电枢纽辅助洞工程从开工至2005年底所遭遇的五次高压大流量地下涌水的情况及其规律,并指出了在隧洞掘进过程中地下涌水的前兆及其治理经验。
For construction of the auxiliary tunnel of Jinping Hydropower Station, five water surges with high pressure and large flow are described, and then their occurrence laws are introduced as well. Furthermore, the portent of possible surge from ground water and the experience of its control during the tunneling concerned are put forward herein.
出处
《水利水电技术》
CSCD
北大核心
2006年第8期9-12,19,共5页
Water Resources and Hydropower Engineering
关键词
高压大流量地下涌水
预防
治理
辅助洞
锦屏水电站
ground water surge with high pressure and large flow
prevention
control
auxiliary tunnel
Jinping Hydropower Station
