毛乌素沙地绿洲化过程中生态服务价值及生态网络格局演变
乔碩, 王海兵, 左合君, 刘茜雅, 吴月茹

Evolution of ecological service value and network pattern of Mu Us Sandy Land
Shuo Qiao, Haibing Wang, Hejun Zuo, Xiya Liu, Yueru Wu
表3 19862020年毛乌素沙地不同土地利用面积(hm2 )变化特征
Table 3 Variation characteristics of different land use areas in Mu Us Sandy Land during 1986-2020
土地利用 类型年份
19861991199620012006201120162020
沙地21 091.8119 910.5219 302.7118 972.4418 044.1916 258.1213 939.5710 196.08
水域1 347.341 153.831 117.151 075.921 103.31955.8920.71890.38
林地16 919.2217 916.4118 409.6918 970.1519 182.7422 368.8123 587.3626 630.85
耕地894.631 008.041 108.041 117.151 691.351 601.042 147.612 994.52
草地4 262.884 932.295 131.865 373.435 534.244 934.255 482.684 857.55
建设用地820.61961.801 020.261 168.441 223.251 321.731 551.622 216.76
其他2 971.242 424.842 218.021 630.201 528.65867.98964.28521.59