摘要
首先对森林植被类型分类方法的研究概况进行了综述,提出采用植被指数进行植被分类,根据广州市中心城区植被冠层反射率数据,通过对多种植被指数的计算和分析,得出植被指数和植被类型的关系。进而对TM影像数据处理,得出广州市中心城区森林植被分类情况。
The study methods of identifying forest vegetation classes are described.A classification system based on vegetation index is proposed.According to reflectance of vegetation canopy in Guangzhou City center district,many vegetation index are calculated and analyzed.The relationship of vegetation indexes and vegetation classes were developed based on the landsat TM data of Guangzhou City center district forest classification.
出处
《湖南林业科技》
2004年第1期15-17,共3页
Hunan Forestry Science & Technology
