利用TM影像研究玛多县天然草地资源景观格局

The Study of Present Landscaping Pattern of Natural Grassland in Maduo Country Based on TM Images

依据景观生态学的理论,运用"3S"技术,在草地资源分类的基础上,对玛多县天然草地资源景观格局进行分析及评价。结果表明:研究区景观格局现状不佳,建议进行生态修复。

According to the theory and methods of landscape ecology and by using 3S technologies,landscaping pattern of natural grassland in Maduo country was analyzed and appraised on the basis of their cartography and distributing characteristics.Study showed that the landscape was not good,and suggested repairing the ecology.