自然资源学报 ›› 1996, Vol. 11 ›› Issue (4): 355-361.doi: 10.11849/zrzyxb.1996.04.009

• 论文 • 上一篇    下一篇

苏北低地涝灾研究

陈晓玲, 朱大奎   

  1. 南京大学海岸与海岛开发国家试点实验室
  • 出版日期:1996-12-25 发布日期:1996-12-25
  • 基金资助:

    国家教委博士学科点专项科研基金

A RESEARCH ON THE WATERLOGGING DISASTERS IN THE LOWLANDS OF NORTH JIANGSU

ChenXiaoling, Zhu Dakui   

  1. State Laboratory for Coast and Island Exploitation, Nanjing University
  • Online:1996-12-25 Published:1996-12-25

摘要: 本文在采集了大量的地面高程数据以及1951~1988年间近万个气象、水文、社会经济数据的基础上,运用多元分析方法,对苏北低地的涝灾进行了类型划分和机制分析。文中强调了灾害管理的重要性。

关键词: 多元分析, 涝灾分类, 致灾因子, 灾害管理

Abstract: On the basis of collecting a lot of elevation data and almost one thousand data about meteorology, hydrology and socio-economics, and through using the method of polybasic analysis, this paper divides the waterlogging disasters in the lowlands of North Jiangsu into 4 types.In each type there are maybe 1~3 patterns based on the particular conditions.Meanwhile,this paper chooses the main disaster causing factors to make quantitative analysis.

Key words: polybasic analysis, waterlogging, clasification, disaster causing factor