基于遥感的中国陕北地区近20年耕地变化及其对农田生产力影响的定量评估
刘文超, 刘纪远, 颜长珍, 秦元伟, 闫慧敏
Cropland Dynamics and Their Influence on the Productivity in Northern Shaanxi, China, for the Past 20 Years: Based on Remotely Sensed Data
LIU Wenchao, LIU Jiyuan, YAN Changzhen, QIN Yuanwei, YAN Huimin
资源与生态学报
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2014, (3): 272
-279
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DOI: 10.5814/j.issn.1674-764x.2014.03.010
