IMHE OpenIR  > 山地表生过程与生态调控重点实验室
Alternative TitleComments with Regard to Geohazards Mitigation on Banks of the Three Gorges Reservoir
Source Publication水土保持通报
Contribution Rank1
Other AbstractThe Three Gorges Reservoir area is prone to the occurrence of geohazards.Reservoir impoundment will reduce slope stability and result in the active geohazards,such as landslides and rockfalls.The future geohazard activities in the area after reservoir impoundment can be divided into following stages:increasing stage,intensive stage,decreasing stage,and quasi stable stage.The harmfulness is not only related to the size,location,and activity of geohazard body,but also to the importance,damage pattern,and treatment difficulty of the affected objects.Surges in the reservoir trigged by large landslides and rockfalls may cause severe second hazards in the bank area.Based on the activity tendency,damage characteristics,affected object importance of geohazards in the facing slope zone to the reservoir and by considering the uncertainties of understanding geohazards and the social and economic development level in the area,a mitigation principle of "taking actions that suit affected objects,giv...更多ing first place to avoidance and second place to engineering work," and the related measures to the principle are proposed
Keyword三峡水库 库岸 地质灾害 防治
Indexed ByCSCD
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Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Corresponding Author张信宝
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Corresponding Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
张信宝. 三峡水库库岸地质灾害防治之我见[J]. 水土保持通报,2010,30(3):166-170.
APA 张信宝.(2010).三峡水库库岸地质灾害防治之我见.水土保持通报,30(3),166-170.
MLA 张信宝."三峡水库库岸地质灾害防治之我见".水土保持通报 30.3(2010):166-170.
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