摘要
针对应急测绘体系研究缺乏系统性总结和梳理问题,以及大数据时代新技术对应急测绘发展带来的巨大挑战。通过相关文献资料的研究,以四川省为例阐述了应急测绘的内涵及特点,系统总结了面向不同灾种的应急测绘保障内容及工作流程,梳理了应急测绘发展现状和趋势,重点介绍了四川省空天地一体化应急测绘保障体系构建及实践。结果表明,国内外应急测绘的组织机制、基础设施和装备、关键技术及信息平台等方面研究已较为成熟,面对未来防灾减灾的严峻形势,还需加强理论方法和应急机制研究、国产化先进装备研发、灾害数据实时获取和处理等关键技术研究以及面向不同灾种的应用示范。
For the lack of systematic research of emergency surveying and mapping system,as well as the challenges brought by advanced technologies in the era of big data to the development of emergency surveying and mapping.It has also become a hot topic for researchers recently.By analyzing the relevant research papers,this paper proposes the conception and characteristics of emergency surveying and mapping,systematically summarizes the content and workflow of emergency surveying and mapping for different disasters,mainly reviews the development of the emergency surveying and mapping technology.The construction and practice of air-space-ground integrated emergency surveying and mapping support system of Sichuan province is introduced.The results show that the studies of organization mechanism,infrastructure and equipment,key technology and information platform of emergency surveying and mapping are relatively mature.However,facing the severe situation of future disaster prevention and mitigation,it is necessary to improve emergency response mechanism research,advanced equipment development,key technologies research such as real-time acquisition and processing of disaster data,and application for different types of disasters.
作者
曾超
曹振宇
曾珍
周兴霞
ZENG Chao;CAO Zhenyu;ZENG Zhen;ZHOU Xingxia(Sichuan Geomatics Center,MNR,Chengdu 610041,China;Emergency Surveying and Mapping Technology Innovation Center,MNR,Chengdu 610041,China;Emergency Surveying and Mapping Center Sichuan Bureau of Surveying,Mapping and Geoinformation,Chengdu 610041,China)
出处
《测绘科学》
CSCD
北大核心
2021年第11期187-200,共14页
Science of Surveying and Mapping
基金
国家重点研发计划重点专项(2017YFB0503004)
2019年自然资源部高层次创新人才培养工程杰出青年人才资助项目(12110600000018003934)。
关键词
应急测绘
组织机制
基准快速恢复
灾害监测与预警
灾情解译
智能服务
应急平台
现状与展望
emergency surveying and mapping
organization mechanism
restoration of geodetic datum
disaster monitoring and early warning
disaster interpretation
intelligent services
emergency platform
progresses and prospects
