摘要
构建及时、有效的卫星遥感应急监测信息服务框架,是开展自然灾害应急救援能力建设的重要内容。本文以数据统筹管理、多源数据处理、应灾信息分析及信息服务快速发布等关键技术为核心,依托高效互联机制和高速数据通道,构建了卫星遥感应急监测信息服务框架。通过在四川木里森林火灾应急遥感监测中的具体应用,实现了对灾前灾后数据的实时推送,以及灾区遥感解译图、三维地形、救援通达性及火灾变化等综合信息服务的及时发布,为四川省火灾一线救援工作提供了科学指导,为新时期国家应急能力建设提供了探索性技术途径。
Establishing a timely and effective satellite remote sensing emergency monitoring information service framework is an important part of capacity for carrying out the natural disaster emergency rescue. This article focuses on key technologies such as integrated data management,multi-source data processing,disaster response information analysis,and rapid release of information services.At the same time,a satellite remote sensing emergency monitoring information service framework is constructed,relying on efficient interconnection mechanisms and high-speed data channels. Through the specific application in the emergency remote sensing monitoring of forest fires in Muli,Sichuan,the real-time delivery of disaster data before and after disasters have been realized. Besides,comprehensive information services such as remote sensing interpretation image,three-dimensional topography,rescue accessibility and fire changes in disaster areas have been timely released. This framework will provide scientific guidance for the frontline fire rescue work in Sichuan Province and technical approaches for the construction of national emergency response capacity in the new period.
作者
唐新明
刘锟
王界
甘宇航
楼临江
TANG Xinming;LIU Kun;WANG Jie;GAN Yuhang;LOU Linjiang(Land Satellite Remote Sensing Application Center,MNR,Beijing 100048,China)
出处
《测绘通报》
CSCD
北大核心
2020年第12期110-113,154,共5页
Bulletin of Surveying and Mapping
基金
国家重点研发计划(2016YFB0501005)。
关键词
应急监测
卫星遥感
技术框架
云计算
决策支持
emergency monitoring
satellite remote sensing
technology framework
cloud computing
decision support
作者简介
唐新明(1966-),男,教授,博士生导师,研究方向为国产卫星测绘数据处理与应用。E-mail:tangxinming99@qq.com;通讯作者:刘锟。E-mail:liukun@lasac.cn。
