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涑水河流域土壤保持服务供需关系量化评估
杨丽雯1,2,3(), 王大勇4, 王勇智3, 梁泽2, 吴舒尧2, 李双成2()
Quantitative assessment of the supply-demand relationship of soil conservation service in the Sushui River Basin
YANG Liwen1,2,3(), WANG Dayong4, WANG Yongzhi3, LIANG Ze2, WU Shuyao2, LI Shuangcheng2()

图4. 2000年和2015年涑水河流域土地利用图

Figure 4. Land-use map of the Sushui River Basin, 2000 and 2015