城乡结合部农业地域功能实现程度及变化趋势——以北京为例 |
| 刘玉, 冯健 |
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Analysis on execution and change of regional function of agriculture in rural-urban fringe: A case study of Beijing |
| Yu LIU, Jian FENG |
| 图1 北京城乡结合部农业地域功能及变化趋势 |
| Fig. 1 The calculations of regional function of agriculture inrural-urban fringe and the variation trend |
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