文档介绍：气象科技进展
作物模型、遥感和地理信息系统在国外农业气象
服务中的应用进展及启示
杨霏云高学浩钟琦郑秋红
(中国气象局气象干部培训学院,北京 100081)
摘要:作物模型、遥感和地理信息系统在国外农业气象服务工作中发挥着重要作用,发达国家主要将这三种现代科学技
术应用在农作物生长发育条件评价、产量预报、气象灾害和气候变化对农业生产的影响评估及预估、农业生产管理等工
作中。美国、法国、荷兰、澳大利亚和加拿大等国对于作物模型、遥感和GIS的应用较为成熟。通过总结这三种现代科
技在美国、澳大利亚等国农业气象服务中的应用情况,提出目前我国农业气象服务在现代科技应用中与国外发达国家相
比,存在科技研发体系化、规模化不足,基础理论研究不深入、应用不够广泛等差距,并提出了加强相关现代科技应用
的建议。
关键词:农业气象科技,作物模型,遥感,地理信息系统,进展
DOI:.2095-
The Application Advances of Crop Models, Remote Sensing and
GIS technology in Foreign Agrometeorological Service
Yang Feiyun, GaoXuehao, Zhong Qi, Zheng Qiuhong
(CMA Training Centre, China Meteorological Administration, Beijing 100081)
Abstract: Advanced science and technology, such as crop models, remote sensing and GIS, have played an important role in
foreign agrometeorological service in recent decades. In developed countries, they are mainly applied in evaluation of crop growth
condition and yield forecast, assessment and projection of impact of meteorological disasters and climate changes on agriculture
and agriculture management, models, remote sensing and GIS applications are more mature in some countries such as
the United States, France, herlands, Australia and Canada. Firstly, progress of the three-techniques application in foreign
agrometeorological service is reviewed in this paper. Then, Compar