期刊论文

Assessment and Formation Mechanism of the Snow Disaster in 2008 --a Case Study of Hengyang Snow Disaster

中文

防灾科技学院学报

1673-8047

2008

10

2

61-66

10.3969/j.issn.1673-8047.2008.02.017

湖南省社会科学基金项目（07YBB300） 湖南省自然科学基金项目（07JJ5064） 2008年国家社会科学基金重点资助项目（08BJY073）.

本校为第一机构

2008年1月衡阳市遭遇了历史上罕见的冰冻灾害,给人们的生活与生产带来了严重的影响。评估冰雪灾害,探究冰雪灾害的形成机制,寻找冰雪灾害防御措施又成为衡阳市灾害防治的另一个重要课题。文章引入综合灾情指数,比较分析了1998年洪涝灾害与2008年冰冻灾害的综合灾情,得出2008年冰冻灾情比1998年的灾情更严重。从灾害系统论角度出发,详细地分析了此次冰冻灾情的形成机制,提出了衡阳市应对冰雪危机的对策。

A rare-seen snow disaster attacked Hengyang in January 2008, causing serious mtluence to the people＇s life and production. It has become an important issue for people to assess the loss caused by the snow disaster, to study formation mechanism of the disaster, and to look for countermeasures against snow disasters in Hengyang. In the article, a comprehensive disaster index is introduced, the losses caused by 1998 flood and those by 2008 snow disaster are analyzed and compared. The conclusion is 2008 snow disaster is more serious than 1998 floo...