摘要
1991年4月29日孟加拉国发生一次特大台风灾害,死亡138000人,损失30亿美元。事后,孟加拉国政府组织了详细的调查分析。指出平坦低下地形、漏斗状海岸线、落后的社会制度、人民极端贫穷是特大灾害的基本原因。另外,人民因过去几次错误预报而不相信台风警报;海堤很差,许多人住在海堤以外,住房很坏,通讯条件落后等等,更加剧了这次灾难。本文介绍这次台风灾害的形成背景和灾害程度,供我国防台工作的参考。
In April 29, 1991, an extremely severe typhoon disaster happened in the Bangladesh with 138000 persons death and economic loss of about $3000000000. The Blagladesh government made a detailed survey after the event. It is showed that the basic causes of such extremely heavy disaster are the even and low terrain, funnel-shaped coastline, backward social system, and very poor people. In addition, people did not believe typhoon warning due to some failure forecasting in before; very bad conditions of sea wall (with many persons living out of sea wall), housing and communication enlarged this disaster.
出处
《自然灾害学报》
CSCD
1995年第1期98-108,共11页
Journal of Natural Disasters
关键词
台风
灾害
减灾对策
孟加拉湾
Tropical storm Secondary disaster Disaster reduction engineering Bangladesh
