空间格局与过程视角下县域人口收缩与粮食安全保障的关系——以我国东北地区为例The Relationship between County-Level Population Shrinkage and Food Security from the Perspective of Spatial Patterns and Processes—A Case Study from the Northeast Region of China
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地理科学研究 Vol.13 No.1, February 29 2024, PDF, HTML, XML DOI:10.12677/GSER.2024.131011 被引量