基于3S技术的“三总量”检查分析  

The Analysis of "Three Total"Inspection Based on "3S"Technology

作　　者：智长贵[1] 党永峰[1] 张云[1] 

机构地区：[1]国家林业局调查规划设计院,北京100714

出　　处：《林业资源管理》2012年第3期77-80,共4页Forest Resources Management

摘　　要：以2011年"三总量"检查数据为基础,根据内业遥感判读情况和外业检查结果,分析了不同采伐方式、采伐蓄积下,森林采伐地块遥感判读情况。结果表明,利用高分辨率遥感数据,基本可以判出超强度有证采伐小班。Base on the data of ＂three total＂ inspection in 2011 and according to in-door interpretation of remote sensing and field test results,deforestation results of different harvesting methods and harvesting intensity are analyzed.The results show that sub-compartments of super-strength lawful logging are identified generally by using of high-resolution remote sensing data.

关 键 词：三总量 高分辨率遥感 有证采伐 

分 类 号：S771.8[农业科学—森林工程] TP79[农业科学—林学]