Key Problems of Geological Hazard Risk Assessment for the Vegetation Recovery at Abandoned Quarries
详细信息
- 责任者：Chen Changyan (BGI Engineering Consultants Ltd. ; Beijing 100038 ; China) ; Zhu Zhigang
- 刊名：The Chinese Journal of Geological Hazard and Control
- 出版年：2011
- 卷期：22(2)
- 关键词：矿山恢复 ; mine reclamation ; 危险评估 ; risk assessment
- 页码：p.76-81
- 图表：1 illus., 1 photo, 6 refs.
- 分类号：1800
- 出版序号：1389
- issnNo：ISSN1003-8035
- isbnNo：CN11-2825/P
摘要
The paper analyzes the characteristics and key technological problems of geological hazards risk assessment of vegetation recovery at abandoned quarry and points out that the major object includes assessing risk of geological hazards, comprehensive evaluating engineering geological conduction for every mine spot and confirming the geological hazard pot (area) investigated further. Finally the basic thought and essence is briefly illustrated for the existing state estimation, forecast evaluation and suitability evaluation of the geological hazard for the vegetation recovery at abandoned quarry.
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