Geological risk assessment for the rapid development area of the Erhai Basin
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- 作者：Liu Yanga ; b ; redaiyu32@126.com" class="auth_mail" title="E-mail the corresponding author ; Zhanqi Wanga ; zhqwang@cug.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Gui Jinc ; cugjingui@163.com" class="auth_mail" title="E-mail the corresponding author ; Dongdong Chenc ; chendd_simlab@163.com" class="auth_mail" title="E-mail the corresponding author ; Zhan Wangd ; lizwang128@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Low-slope hilly land ; Land development ; Land use change ; Geologic hazard ; Risk assessment ; Watershed
- 刊名：Physics and Chemistry of the Earth, Parts A/B/C
- 出版年：2015
- 出版时间：2015
- 年：2015
- 卷：89-90
- 期：Complete
- 页码：79-90
- 全文大小：2398 K
文摘
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Complex topography and geomorphology in the watershed of Lake Erhai Basin.
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Sharply increasing conflicts between mountainous and urban land utilization.
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Low-slope hilly land development with potential risk of geo-hazards.
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Composite 7 weighted factors index system.
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Zoning geo-risky area with GIS techniques.