基于灰色关联法的云南城镇地震灾损关联研究

Study on Correlation of Cities and Towns Earthquake Damage in Yunnan Based on Grey Correlation Method

以云南地区为研究对象,通过灰色关联法分析地震灾损影响因素与直接经济损失和地震伤亡人数的关联性,进而丰富我国地震灾损的研究内容与评估方法,为云南多灾山地城镇防灾减灾规划提供重要参考。

Taking Yunnan region as the object of study,this paper analyzes the correlation between the factors affecting earthquake damage and direct economic loss and the number of earthquake casualties through the grey correlation method,and then enriches the research content and assessment method of earthquake damage in China,providing an important reference for disaster prevention and reduction planning of mountainous cities and towns in Yunnan province.