卫星遥感技术在现代气象服务中的应用  

Application of satellite remote sensing technology in modern meteorological service

作　　者：吴怡 WU Yi(Longsheng Meteorological Bureau of Guangxi Zhuang Autonomous Region,Longsheng 541700,China)

机构地区：[1]广西壮族自治区龙胜气象局,广西龙胜541700

出　　处：《安徽农学通报》2025年第8期114-116,共3页Anhui Agricultural Science Bulletin

摘　　要：为提高基层气象部门的农业气象服务质量,本文对卫星遥感技术在基层气象部门的基础应用现状进行分析,探究其在现代气象服务中的具体应用。应用现状方面,需进一步甄别与分析监测对象,通过产品叠加、算法优化调整等操作,准确定位监测目标;需结合多种遥感模型计算方法、数据源,提高监测精度。在应用方面,主要应用于气象灾害预测、农业生产服务以及环境监测3个方面,其中,气象灾害预测方面,可用于洪水、地质、气象、森林等监测,为防洪救灾、地质灾害、旱情监测、森林防火等提供数据参考;农业生产服务监测方面,该技术可用于作物长势、病虫害、产量评估等监测,助力于推演出作物的长势参数,降低病虫害导致的经济损失,推算农作物收成;生态环境监测方面,可用于大气环境、水体污染、固体废弃物等监测,帮助准确评估地区空气质量状态、评价水质等。本文为卫星遥感技术在现代气象服务中的应用提供参考。To improve the quality of agricultural meteorological services provided by grassroots meteorological departments,the current status of the basic application of satellite remote sensing technology was analyzed in grassroots meteorological departments,and its specific application in modern meteorological services was explored.In terms of application status,it is necessary to further identify and analyze monitoring objects,accurately locate monitoring targets through product stacking,algorithm optimization and adjustment,and other operations;multiple remote sensing model calculation methods and data sources need to be combined to improve monitoring accuracy.In terms of application,it is mainly used in 3 aspects:meteorological disaster prediction,agricultural production services,and environmental monitoring.Among them,in terms of meteorological disaster prediction,it can be used for monitoring floods,geology,meteorology,forests,etc.,providing data reference for flood control and disaster relief,geological disasters,drought monitoring,forest fire prevention,etc.In terms of agricultural production service monitoring,it can be used for crop growth pest and disease,yield evaluation and other monitoring,helping to reverse the growth parameters of crops,reduce economic losses caused by pests and diseases,and calculate crop yields.In terms of ecological environment monitoring,it can be used for monitoring atmospheric environment,water pollution,solid waste,etc.,to help accurately assess the air quality and evaluate water quality in the region.This article provides references for the application of satellite remote sensing technology in modern meteorological services.

关 键 词：遥感技术 农业气象服务 天气系统监测 气象卫星 

分 类 号：S165[农业科学—农业气象学]