耕地存量临界警戒和耕地非农占用成本的警度修正方法初探
葛向东, 张侠, 彭补拙, 濮励杰
Critical Alertness of Cultivated Land and Alarming Modification of Cultivated Land Non-agriculture Cost
GE Xiang-dong, ZHANG Xia, PENG Bu-zhuo, PU Li-jie
地理科学
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2002, (2): 166
-170
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DOI: 10.13249/j.cnki.sgs.2002.02.166