摘要
应用RS数据和GIS技术进行白云区森林资源调查 ,结果表明 ,用计算机自动分类法可把广东省的主要树种分出来 ,其分类总精度达 94 4 % ;各镇 (林场 )地类、林分面积与二类调查数据比较接近 .
Forest resources of Baiyun District were investigated based on RS and GIS.Results showed that main forest was classified with computer automatic classification in Guangdong province. The classification accuracy was 94 44%; The area data of image classification was fairly close to those of second class investigation in each town.
出处
《华南农业大学学报》
CAS
CSCD
北大核心
2002年第4期53-56,共4页
Journal of South China Agricultural University
基金
广东省林业厅基金资助项目 (44 0 0 -F990 10 )
