Introduction of Environmental Geological Mapping in China Coastal Zone
SUN Xiao-ming1, ZHANG Kai-jun2, YANG Qi-qing3, DU Dong3, FANG Cheng3
1.Center for Hydrogeology and Environmental Geology Survey, CGS, Baoding, Hebei 071051, China; 2.China Geological Survey, Beijing 100037, China; 3.Tianjin Center of China Geological Survey, CGS, Tianjin 300170, China
Abstract:On the bases of comprehensive analysis and systematic summary on the achievements of environmental geological survey about China coastal zone, the 1∶4 000 000 environmental geological map comprehensively reflects the basic characteristics of regional geological environment, the main geological problems and disasters, inshore hydrological conditions and human engineering-economic activity of China coastal zone. This paper stated the drawing boundary, main contents and characteristics of regional geological environment.