摘要
介绍了航天遥感、航空遥感、地面调查等技术在林业生物灾害监测中的应用现状与发展历程,在分析上述三项技术优缺点的基础上,提出了在我国建立树木、林分、景观等尺度综合监测技术体系,开展林业生物灾害监测与调查的方法及相关建议。
The application of space remote sensing, aerial remote sensing and ground survey techniques in forest pest monitoring and the development are discussed. Based on the analysis of the advantages and disadvantages of the above-mentioned techniques, the suggestion for constructing comprehensive technological systems of forest pest motoring in individual tree scale, forest stand scale and landscape scale and methods of forest pest survey in our country are put forward.
出处
《灾害学》
CSCD
2008年第4期106-109,共4页
Journal of Catastrophology
基金
国家"十一五"科技支撑课题"森林灾害监测
预警技术研究"(2006BAD23B04)
关键词
林业生物灾害
遥感
监测与管理技术
disaster of forest pests
remote sensing
monitoring and management technology