塔里木河下游土地利用格局的景观生态学评价

Assessment of Land Utilization Pattern At the Lower Reaches of Tarim River by Landscape Ecology

利用 1 988— 2 0 0 0年新疆塔里木河下游TM影像解译的土地覆盖 (土地利用图 )和景观多样性指数、斑块重要值、破碎度、分维数等景观生态学指标 ,进行了塔里木河下游土地利用格局的空间分布和时间动态分析。

Using the TM image map,the landscape indexes are analyzed including landscape diversity index,patch importance value etc,The dynamic change of space distribution and time are analyzed.