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Underground excavation in Xiaolangdi project in Yellow River
- Source :
-
Engineering Geology . Dec2004, Vol. 76 Issue 1/2, p129-139. 11p. - Publication Year :
- 2004
-
Abstract
- The paper summarizes the excavation methodology, based on analysis of the characteristics of the surrounding rock mass, which has been involved in Xiaolangdi multipurpose dam project. Some special support and excavation methods, such as twin side drift and lattice girder, moderate blasting and double-layer mesh to collapsed tunnel and fault zone, are presented. [Copyright &y& Elsevier]
- Subjects :
- *ROCKS
*METHODOLOGY
*FAULT zones
*DAMS
Subjects
Details
- Language :
- English
- ISSN :
- 00137952
- Volume :
- 76
- Issue :
- 1/2
- Database :
- Academic Search Index
- Journal :
- Engineering Geology
- Publication Type :
- Academic Journal
- Accession number :
- 14959414
- Full Text :
- https://doi.org/10.1016/j.enggeo.2004.06.010