| 防治工程施工对链子崖危岩体的扰动 |
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| 关键词:Lianzi Cliff dangerous rock body disturbance deformation monitoring |
| 基金项目:国家重点地质灾害防治专项“长江三峡链子崖危岩体和黄腊石滑坡防治工程” |
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| 摘要: |
| The Disturbance of the Controlling Engineering Construction to the Lianzi Cliff Dangerous Rock Body |
| The construction of the controlling engineering including adjusting stress has greatly raised the stability, and the Lianzi Cliff dangerous rock body is more stable now than ever before. In short, the effects of the controlling engineering is increasingly shown with each passing day.Through comparing such monitoring data as ground absolute displacement, relative displacement of cracks, displacement of drill depths, rock-body stress and cable tension before and after the controlling engineering, this paper deals with the effects of the controlling engineering on the deformation of Lianzi Cliff dangerous rock body and the relation between the deformation of the dangerous rock body and the construction rate as well as the construction strength. |
| WANG Hong-de,YAO Xiu-ju,GAO You-long,XUE Xing-qiao.2003.The Disturbance of the Controlling Engineering Construction to the Lianzi Cliff Dangerous Rock Body[J].Acta Geoscientica Sinica,24(4):375-378. |
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