By using GIS technology, this paper studied the patch dynamics of cropland and grassland in Zhangye oasis, Gansu Province in 1985-2006.
应用GIS技术分析了1985—2006年张掖绿洲农田和草地的斑块动态特征。
By using GIS technology, this paper studied the patch dynamics of cropland and grassland in Zhangye oasis, Gansu Province in 1985-2006.
应用GIS技术分析了1985—2006年张掖绿洲农田和草地的斑块动态特征。
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