摘要
在阐述了遥感技术监测病虫害基本原理的基础上,综述了近年来国内外对农作物病虫害遥感监测的研究进展,并针对当前存在的问题,提出了利用多波段中尺度资源卫星(MODIS)数据构建农学参数、监测病虫害的思路与方法。
The production of agriculture is very important to the national economy and the people's life. But the eruption of various plant diseases and insect pests will lead to a great loss in the production of agriculture. This thesis focuses on the principium of remote sensing monitoring crop diseases and insect pests, and summarizes the recent domestic and overseas progress in this field. With regard to the existing problems, the thesis puts forward a thought and methods of constructing agricultural parameters and monitoring crop diseases and insect pests by using the data from multispectral middle-measure resources satellite (MODIS).
出处
《甘肃科学学报》
2003年第3期58-63,共6页
Journal of Gansu Sciences
基金
国家发展计划委员会高技术产业化示范工程项目(A00300100584-RS02)
关键词
农作物
病虫害
遥感
MODIS
crop
plant diseases and insect pests
remote sensing
MODIS
