陕西渭北旱塬区县域耕地时空变化及其对粮食生产影响
龙小翠,刘京,徐仲炜,尉芳
Temporal and spatial changes of cultivated land and its impact on grain production in Weibei dryland district of Shaanxi Province
LONG Xiaocui,LIU Jing,XU Zhongwei,WEI Fang
干旱区地理
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2022, (2): 423
-434
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DOI: 10.12118/j.issn.1000–6060.2021.246
