1992～2005年云南地震灾害损失与主要经济指标研究

自1992年开展灾害损失评估以来，到2005年云南省共完成了56次破坏性地震的灾害损失评估。为分析地震灾害对云南国民经济发展的影响，统计了这56次地震的灾害、人员伤亡、经济损失、房屋破坏面积与失去住所人数，查阅了云南省人口、国土面积及1992-2004年云南省内生产总值、财政收入等资料。分析结果显示，云南地震频次高、涉及面广、受灾地区分布不均匀；1992-2004年间的震害损失（88．7亿元），占云南GDP的0．4％、财政收入的4％，严重制约了云南经济的发展。

Study on the Earthquake-caused Losses and Main Economic Indexes of Yunnan Province from 1992 to 2005

The disaster assessments of 56 destructive earthquakes have been done in Yunnan since 1992 after Earthquake-caused Loss Assessment Criteria had come into effect.In order to analyze the effect of earthquake disasters to the society and economy of Yunnan province,we made a statistics of the disasters,casualties,economic losses,area of damaged houses and homeless people caused by the 56 earthquakes,and collected the basic data including Yunnan province's population,area,and Gross Domestic Product(GDP) and financial revenue from 1992 to 2004.The results show:(1) the earthquakes are frequent in Yunnan,and cover wide areas,but the disaster areas distribute heterogeneously;(2) the earthquake-caused losses amount to 88.7 billion yuan(RMB) in 1992-2004,account for 0.4% of Yunnan's GDP and 4% of Yunnan's revenue,which obstructs the growth of the economy of Yunnan severely.