近30年中国农作物种植结构时空变化分析
Spatio-temporal changes in Chinese crop patterns over the past three decades
近30年中国农作物种植结构时空变化分析 |
| 刘珍环, 杨鹏, 吴文斌, 李正国, 游良志 |
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Spatio-temporal changes in Chinese crop patterns over the past three decades |
| Zhenhuan LIU, Peng YANG, Wenbin WU, Zhengguo LI, Liangzhi YOU |
| 图4 1980-2011年中国农作物种植比例变化趋势的空间集聚特征 |
| Fig. 4 Spatial cluster of significant pattern of cropping structure in China during 1980-2011 |
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