Management of rock bursts during excavation of the deep tunnels in Jinping II Hydropower Station

被引：84
|
作者：
Shan, Zhi-gang [1 ]
Yan, Peng [1 ]
机构：
[1] CHECC, E China Invest & Design Inst, Hangzhou 310014, Zhejiang, Peoples R China
来源：
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT | 2010年 / 69卷 / 03期
关键词：
Jinping II Hydropower Station; Deep-lying tunnel; High in situ stress breakage;
D O I：
10.1007/s10064-010-0266-2
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Rock mass breakage induced by high in situ stresses during excavation of deep tunnels is one of the key problems in the construction of the Jinping II Hydropower Station. It is not only a threat to the safety of workers, but also seriously affects the construction process. This paper discusses where the rock bursts occur, how they occur and how to reduce their effect.
引用
收藏
页码：353 / 363
页数：11
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