• 责任者：Ye Yincan (Second Institute of Oceanography ; SOA ; Hangzhou 310012 ; China) ; Lai Xianghua
• 刊名：The Chinese Journal of Geological Hazard and Control
• 出版年：2011
• 卷期：22(4)
• 关键词：地质灾害 ; geologic hazards ; 中国海域 ; China Seas
• 页码：p.102-107
• 图表：1 illus., 1 table, 11 refs.
• 分类号：1800
• issnNo：ISSN1003-8035
• isbnNo：CN11-2825/P

Based on the results of existing research data analysis and understanding, this paper  explores division principles of marine hazard geology. According to the boundaries of large tectonic geomorphology it can be divided into 4 hazard geology regions, i.e.coastal, continental shelf, continental slope, basin and trough hazard geology regions. According to geographical location and hazard geology environmental features it can be divided into 24 hazard geology sub-regions. In addition, based on the hazard factor and disaster pregnant environment the geological hazard risk level in China waters is qualitatively divided into 4.