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１９９５年７月２２日甘肃永登发生５．８级地震，造成建筑物破坏和家庭财产损失及人员伤亡．震后我们立即组成了震害调查与评估小组奔赴灾区，按照《震害调查及地震损失评定工作指南》所规定的原则和方法，在充分了解灾区概况和自然环境、社会经济、产业支柱、人口及建筑物现状的基础上，分别对Ⅷ，Ⅶ，Ⅵ，Ⅴ度区建筑物破坏及家庭财产损失进行了抽样调查．根据地震损失评估软件ＥＤＥＰ－９３的要求建立了输入数据，分１５个评估项目对灾区的地震损失进行了合理和科学的评估．另外，还对灾区震害特征进行了分析，并对灾害分布特征进行了研究，最后给出了有关这次地震防震减灾的经验和教训．
An Earthquake of 5.8 on July 22, 1995, in Yongden, Gansu Province, caused the destruction of buildings and the loss of family property and casualties. Immediately after the earthquake, we immediately formed a team of earthquake damage investigation and assessment teams to go to the disaster-stricken areas. In line with the principles and methods stipulated in the “Guideline for Earthquake Damage Investigation and Seismic Loss Assessment”, after thoroughly understanding the general situation of the disaster-stricken areas and the natural environment, social economy, industrial pillar, population Based on the status quo of buildings and buildings, we conducted a sample survey on the destruction of buildings and the loss of family property in Ⅷ, Ⅶ, Ⅵ and Ⅴ degrees respectively. The input data was established according to the requirements of EDEP-93, and a reasonable and scientific assessment of the earthquake loss in the affected areas was conducted in 15 assessment items. In addition, the characteristics of earthquake damage in disaster areas are also analyzed, and the distribution characteristics of disasters are studied. Finally, experience and lessons about earthquake prevention and mitigation are given.