村镇建筑时空一体化防灾监测理论体系研究与应用  

Research and Application of Spatio-Temporal Integrated Disaster Prevention and Monitoring Theoretical System for Village and Town Buildings

作　　者：柯涛[1] 牛壮群 陶鹏杰 徐景中[1] 余洋[1] 万雪 郑学东[3] 王国新[4] 段延松[1] 杜娟[1] KE Tao;NIU Zhuangqun;TAO Pengjie;XU Jingzhong;YU Yang;WAN Xue;ZHENG Xuedong;WANG Guoxin;DUAN Yansong;DU Juan(School of Remote Sensing and Information Engineering,Wuhan University,Wuhan 430079,China;Technology and Engineering Center for Space Utilization,Chinese Academy of Sciences,Beijing 10094,China;Changjiang River Scientific Research Institute,Changjiang Water Resources Committee,Wuhan 430010,China;School of Hydraulic Engineering,Dalian University of Technology,Dalian 116024,China)

机构地区：[1]武汉大学遥感信息工程学院,湖北武汉430079 [2]中国科学院空间应用工程与技术中心,北京100094 [3]长江水利委员会长江科学院,湖北武汉430010 [4]大连理工大学水利工程学院,辽宁大连116024

出　　处：《测绘地理信息》2023年第2期1-7,共7页Journal of Geomatics

基　　金：国家重点研发计划(2018YFD1100405)。

摘　　要：以航天、航空、低空等多时相、多尺度、多源遥感观测技术为手段,通过村镇建筑多源时空遥感数据高可靠性综合处理、基于深度学习的村镇建筑灾变动态过程智能监测、基于时空地理数据分析的村镇建筑灾害评估方法以及村镇建筑多灾种灾害评估与信息服务方法等理论研究,提出村镇建筑时空一体化防灾监测理论体系并构建多灾种灾害评估与信息服务系统。通过四川省汶川地区灾害监测与评估应用,表明该理论体系可有效提升村镇灾害监测和评估能力,为进一步系统化完善村镇建筑灾害管理体系提供技术保障和理论支撑。This paper proposes the theoretical system of spatio-temporal integrated disaster monitoring and assessment for village and town buildings using multi-temporal,multi-scale and multi-source remote sensing observation data,which includes high reliability integrated processing methods of multisource spatial-temporal remote sensing data of village and town buildings,intelligent monitoring of dynamic disaster process of village and town buildings based on deep learning algorithms,disaster evaluation methods of village and town buildings based on spatio-temporal geographic data analysis,and multi disaster assessment and information service methods for village and town buildings.Based on the above methods,a multi disaster assessment and information service system is constructed.The theoretical system has been applied to disaster monitoring and assessment in Wenchuan,Sichuan province.The results show that it can effectively improve the ability of disaster monitoring and assessment in villages and towns and provide technical and theoretical support for further improvement of village and town buildings disaster management system.

关 键 词：村镇建筑 遥感 灾害 时空一体化 监测 评估 

分 类 号：P208[天文地球—地图制图学与地理信息工程]