摘要
遥感是一门综合的对地观测技术,能够对地开展多视角、多层次、多领域观测。该技术是地灾调查、评价及监测的重要手段之一。本文总结了遥感技术在地灾解译、易发性评价、危险性评价、风险性评价及监测方面的应用现状及研究进展,指出遥感技术和物联网技术之间“天-空-地-内”协同发展是未来地灾领域的重点发展方向。
Remote sensing is a comprehensive earth observation technology,which can carry out multi-angle,multi-level and multi-field observation on the earth.This technology is one of the important means of geohazard investigation,evaluation and monitoring.This paper summarizes the application status and research progress of remote sensing technology in geohazard interpretation,susceptibility assessment,risk assessment and monitoring,and points out that the“space space earth interior”coordinated development between remote sensing technology and Internet of Things technology is the key development direction in the future geohazard field.
作者
王正庆
李策
陈雨林
刘中楠
丁华栋
余言
李天鹏
郭知鑫
WANG Zhengqing;LI Ce;CHEN Yulin;LIU Zhongnan;DING Huadong;YU Yan;LI Tianpeng;GUO Zhixin(School of Resource Environment and Safety Engineering,University of South China,Hengyang,Hunan 421001,China;Hunan Key Laboratory of Rare Metal Minerals Exploitation and Geological Disposal of Wastes,Hengyang,Hunan 421001,China;State Key Laboratory of Nuclear Resources and Environment,East China University of Technology,Nanchang,Jiangxi 330013,China;Geophysical and Geochemical Survey Institute of Hunan,Changsha,Hunan 410000,China;College of City and Architecture Engineering,Zaozhuang University,Zaozhuang,Shandong 277160,China)
出处
《南华大学学报（自然科学版）》
2023年第2期31-36,共6页
Journal of University of South China：Science and Technology
基金
新宁县1∶1万地质灾害高精度调查和风险普查项目遥感解译等综合研究(210KHX074)
东华理工大学核资源与环境国家重点实验室开放基金项目(NRE1910)。
关键词
地灾遥感解译
地灾评价
地灾监测
geohazard remote sensing interpretation
geohazard evaluation
geohazard monitoring
