【摘要】 灾后重建是聚落的升级转型过程,灾区聚落通过科学规划实现了社会经济和自然生态系统重构,亦是一次统筹城乡发展的聚落重建实践.灾害治理为灾区聚落灾后发展提供了广阔空间,聚落更加宜居、可持续,人居安全建设成就斐然.灾后重建历时短暂,聚落防灾减灾能力建设亦不可能一蹴而就,聚落优化就成为灾区发展和提高灾害治理能力的必然选择.最后文章进行了聚落优化与灾害治理效益分析和灾区聚落优化模式探讨.更多还原

【Abstract】 Post-disaster reconstruction is a settlement upgrading process.The settlement process is not only to realize the socio-economic and natural systems reconstruction but also a settlement reconstruction practice of balancing urban and rural development through scientific reconstruction plan.Disaster management has provided a broad space for settlement development.The settlements are more livable,sustainable,and remarkable achievements are made in the construction of habitat security.Since the post-disaster reconstruction didn’t take long,the capacity for disaster prevention and mitigation cannot expect to achieve overnight,therefore the settlement optimization and improvement of disaster management ability become an inevitable choice for the development of the earthquake-stricken area.At last the paper reflects upon the disaster management effect and explores about the optimization models.更多还原