| 超大城市永久基本农田空间优化实践探索——以上海市为例 |
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| 引用本文： | 汪龙. 超大城市永久基本农田空间优化实践探索——以上海市为例[J]. 上海国土资源, 2021, 42(1): 74-78 |
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| 作者姓名： | 汪龙 |
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| 作者单位： | 上海市地质调查研究院,上海 200072;上海市国土资源调查研究院,上海 200072;中国土地勘测规划院上海土地政策实证研究基地,上海 200072 |
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| 基金项目： | 上海科技兴农重点攻关项目“上海农业地理信息公共服务系统建设与示范应用”(沪农科创字[2018]第2-1号)。 |
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| 摘 要： | 对永久基本农田实行特殊保护,体现了其在当前最严格耕地保护制度中的重要地位。本研究探析超大城市永久基本农田空间优化过程,明确重大建设项目占用永久基本农田补划流程,构建了永久基本农田补划综合评价模型,并以上海市为例进行实践探索。结果表明,采用评价模型能够高效地开展永久基本农田补划工作并提供科学完备的技术支撑,评价结果可以为永久基本农田空间布局优化提供较为科学合理的决策参考。
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| 关 键 词： | 土地利用 耕地保护 永久基本农田 空间优化 补划流程 综合评价模型 |
Practice exploration on the spatial optimization of permanent prime farmland in megacities:a case study of Shanghai |
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| WANG Long. Practice exploration on the spatial optimization of permanent prime farmland in megacities:a case study of Shanghai[J]. Shanghai Land & Resource, 2021, 42(1): 74-78 |
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| Authors: | WANG Long |
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| Affiliation: | (Shanghai Institute of Geological Survey,Shanghai 200072,China;Shanghai Institute of Land Resources Survey,Shanghai 200072,China;Shanghai Land Policy Empirical Research Base of China Land Survey and Planning Institute,Shanghai 200072,China) |
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| Abstract: | The special protection of permanent basic farmland reflects its important position in the strictest farmland protection system currently.This study explored the spatial optimization process of permanent prime farmland in megacities,clarified the rezoning process of permanent prime farmland occupied by major construction projects,constructed a comprehensive evaluation model of permanent prime farmland addition,and took Shanghai as an example for practical exploration.The results showed that the evaluation model could carry out permanent prime farmland addition work effectively and provide scientific and complete technical support.The evaluation results provided a scientific and reasonable decision reference for the spatial layout optimization of permanent prime farmland. |
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| Keywords: | land use farmland protection permanent basic farmland spatial optimization rezoning process comprehensive evaluation model |
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