摘要
将遥感图像(RS)应用到森林资源连续清查中,能够提高手持式GPS的定位精度及固定监测样精准度,并能通过数据分析各地类的正判率。
The application of RS image in the continuous forest inventory of Heilongjiang province can improve the positioning precision of hand - held GPS and permanent supervision plot. It can also analyze the correct judging ratio of each land type.
出处
《林业科技情报》
2009年第2期32-33,共2页
Forestry Science and Technology Information
关键词
遥感图像
解译标志
正判率
森林资源连续清查
RS image
interception symbol
correct judging ratio
continuous forest inventory
