| 广东沿海陆地地质灾害区划 |
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| 关键词:geological hazards hazard density hazard intensity division along the coastal area of Guangdong Province |
| 基金项目:广东省“九五”重大科技攻关项目“广东沿海地质环境与灾害防治”(960903) |
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| The Division of Geological Hazards along the Coastal Land Area of Guangdong Province |
| On the basis of data on geological hazards (earthquake, rockfall, landslide, mud flow, ground subsidence, surface collapse, base sinking, ground cracking, soil erosion and mud accumulation in port, etc.) collected from field investigation and literature, the coastal land area of Guangdong Province has been divided into 9 geological hazard regions consisting of 32 subregions by means of comprehensive analysis and two new indicators ("hazard density" and "hazard intensity"). With the database and GIS, the "Distribution and Division Map of Geological Hazards along the Coastal Land Area of Guangdong Province" has been compiled by the authors, which can be used as basic data for academic analysis of geological hazards and economic development in the area. The results of division may indicate the relationships of geological hazards, geoenvironment and human activity. |
| ZHU Zhao-yu,ZHOU Hou-yun,HUANG Ning-sheng,WEN Qi-zhong,XIE Xian-de,ZHONG Jian-qiang.2001.The Division of Geological Hazards along the Coastal Land Area of Guangdong Province[J].Acta Geoscientica Sinica,22(5):453-458. |
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