Report copyright - 基于 GIS 的新疆后备耕地资源评价 - CASsourcedb.igsnrr.cas.cn/zw/lw/200906/P020090625752572894327.pdf · 明:①自然-生态适宜的后备耕地资源147.41 万hm2,各县分布面积从0.01~17.65
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