Typical geohazards in urban areas of Jiangsu Province, PR China

被引：0

作者：

Feng, QY ^{[1
]}

Liz, HY ^{[1
]}

Wang, H ^{[1
]}

Xu, GZ ^{[1
]}

Liu, XK ^{[1
]}

机构：

[1] China Univ Min & Technol, Xuzhou 221008, Peoples R China

来源：

PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON WATER RESOURCES AND THE URBAN ENVIRONMENT | 2003年

关键词：

geohazards in urban areas; land subsidence; landslide; karst collapse; Jiangsu province;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

With the rapid urbanization of Jiangsu province in. eastern. China, engineering activities have caused varied geological hazards. Among of them land subsidence in Suzhou-Wuxi-Changzhou region is very serious with the area of 5500 km(2) and the maximum depth of 1.8 in. The excessive extraction of karst groundwater in Xuzhou city has caused more than 10 karst collapses. Another typical geological hazard is landslide in Zhenjiang city that occurred more and more frequently in recent years. Based on the data of geological survey the characteristics and forming mechanism of typical urban geological hazards mentioned above were discussed.

引用

页码：490 / 493

页数：4

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