航天器工程2019，Vol.28Issue(6)：96-100,5.DOI:10.3969/.j issn.1673-8748.201 9.06.014
利用卫星系统提升我国森林火灾监测能力探讨
Discussion on Improving Monitoring Ability of Forest Fire in China Using Satellite System
刘志勇 1蒋岳新 2申志强 1李帅 3赵雪1
作者信息
- 1. 北京空间飞行器总体设计部,北京 100094
- 2. 应急管理部森林防火预警监测信息中心,北京 100065
- 3. 钱学森空间技术实验室,北京 100094
- 折叠
摘要
Abstract
In recent years,wildfires,floods,earthquakes,landslides/debris flows have become the four major types of disasters threatening social development.The use of remote sensing satel-lites for risk warning,wildfire monitoring,and post-disaster assessment has played a major role. Based on the characteristics of forest wildfires,the paper analyzed the fire occurrence process in detail and summarizes the applications and the gaps of several typical remote sensing satellite sys-tems in orbit.Focusing on problems in the application of satellite data,such as low sensitivity of infrared channel,contradiction between resolution and width design,and slow data updating speed.In order to improve fire monitoring capabilities,the paper provides suggestions and direc-tions,including spectrum configuration,multi-satellite co-working etc,which can provide refer-ence for the designers of satellite systems and payloads.关键词
遥感卫星/火灾监测/数据处理Key words
remote sensing satellite/fire monitoring/data processing分类
航空航天引用本文复制引用
刘志勇,蒋岳新,申志强,李帅,赵雪..利用卫星系统提升我国森林火灾监测能力探讨[J].航天器工程,2019,28(6):96-100,5.
