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遥感植被指数在重点国有林区“三总量”伐区检查中的应用研究——以对鹤立林业局的研究为例

作  者:
韩爱惠;柏建伟;智长贵
单  位:
国家林业局森林资源监督管理办公室;国家林业局调查规划设计院;北京林业大学省部共建森林培育与保护教育部重点实验室
关键词:
伐区;植被指数;遥感;三总量检查;重点国有林区
摘  要:
以鹤立林业局为研究区域,以2007年"三总量"检查的TM遥感判读区划结果和抽样现地检查结果为基础资料,分析了同期遥感数据之间、不同年份遥感数据之间采伐地块的植被指数变化,以及不同采伐方式和不同采伐强度与植被指数变化的关系,为利用遥感数据进行"三总量"检查进行了有益的探索和实践。
译  名:
Application of RS Vegetation Index in Forest Cutting-area Detection for "Three Total" Inspection in State-owned Forest Regions——A Case Study in Heli Forestry Bureau
作  者:
HAN Aihui1,2,BAI Jianwei3,ZHI Chuanggui2 (1.The Key Laboratory for Silviculture and Conservation of Ministry of Education,Beijing Forestry University,Beijing 100083,China;2.Academy of Forestry Inventory and Planning,Beijing 100714,China;3.Office of Forest Resources Supervision and Administration,SFA,Beijing 100714,China)
关键词:
cutting-area,vegetation index,remote sensing,"Three Total" inspection,state-owned forest regions
摘  要:
Using the results of TM image interpretation and field sampling investigation of "Three Total" inspection in 2007 in Heli Forestry Bureau,the paper analyses NDVI changes of TM data in forest cutting-area and analyses the changes relationship between different cutting modes and different cutting intensities based on TM data of the same year or different years,which provides a useful study on the application of remote sense images in "Three Total" inspection.

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