6.3 Land cover and soil texture

StatisticalsummaryshowsthatlanduseinUYRregioncanbeclassifiedinto23categories[Figure6-2(a)].Theregionisdominatedbygrassland(50.8%),openforest(9.95%),forestland(13.7%),andruralarea(3.52%).Inhighlandarea,landscapeiscoveredbylowdensitygrass,gobiandlandcap.For ......（本文共 878 字 , 1 张图）     [阅读本文] >>