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基于適宜性-規(guī)劃-等級的村莊整治類型劃分研究
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國家重點研發(fā)計劃項目(2020YFD1100200)和北京市農(nóng)林科學(xué)院青年科研基金項目(QNJJ201902)


Classification of Village Remediation Types from Perspective of Suitability-Planning-Grade
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    摘要:

    科學(xué)劃分村莊整治類型并制定合理的優(yōu)化策略,是實現(xiàn)大城市村鎮(zhèn)體系合理布局和鄉(xiāng)村空間高效利用的重要措施。本文基于POI、土地利用現(xiàn)狀數(shù)據(jù)等多源數(shù)據(jù),綜合運用適宜性評價、引力模型等方法,構(gòu)建了基于布局適宜性-規(guī)劃約束-村莊等級(簡稱適宜性-規(guī)劃-等級)的村莊整治類型劃分方案,并以密云區(qū)為例進行實證分析。結(jié)果表明:在經(jīng)濟發(fā)展、生活便利和環(huán)境宜居等多因素綜合作用下,密云區(qū)村莊布局適宜性呈現(xiàn)由西南向東北衰減的特征。借助引力模型,將研究區(qū)332個村莊劃分為57個中心村、103個次中心村和172個一般村?;谶m宜性-規(guī)劃-等級的村莊整治內(nèi)涵,將密云區(qū)村莊確定為城鎮(zhèn)集建、特色提升、整治完善Ⅰ、整治完善Ⅱ和整體搬遷5種整治類型。整體搬遷類村莊未來的整治方向為可復(fù)墾型,其他村莊均為可盤活型。結(jié)合村莊布局適宜性評價、等級劃分、土地利用形態(tài)和整治潛力,著眼于減量規(guī)劃思路,因地制宜地提出5類村莊的整治策略。研究成果可為區(qū)域村莊用地布局優(yōu)化和減量發(fā)展以及全域土地綜合整治等提供參考。

    Abstract:

    Scientifically dividing the types of village remediation and formulating rational and efficient strategies are important to divide and optimize the spatial distribution of large villages and towns. Based on the multi-source data such as point of interest (POI) and land use status data, a classification scheme of village remediation types from the perspective of suitability-planning-grade was designed comprehensively with the methods of suitability evaluation and gravity model, and Miyun District was taken as an example for empirical analysis. The results showed that under the comprehensive effect of economic development, living convenience and livable environment, the suitability level of village layout in Miyun District was declined from southwest to northeast. Based on the gravity model, totally 332 villages of Miyun District were divided into 57 central villages, 103 sub-central villages and 172 general ones. Considering the suitability, planning constraints and village level, Miyun District can be divided into urban construction, characteristic promotion, improvement Ⅰ, improvement Ⅱ, and overall relocation. In the future, the overall relocation villages would be reclaimed, while the other villages would be revitalized. Combining with village layout suitability evaluation, grade division, landscape pattern analysis and remediation potential, meanwhile, focusing on the idea of reduction planning, five strategies for village remediation were provided. The research results can provide references for optimization and reduction of village land layout and comprehensive land consolidation.

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唐林楠,劉玉,潘瑜春,鄭艷東.基于適宜性-規(guī)劃-等級的村莊整治類型劃分研究[J].農(nóng)業(yè)機械學(xué)報,2022,53(4):218-227. TANG Linnan, LIU Yu, PAN Yuchun, ZHENG Yandong. Classification of Village Remediation Types from Perspective of Suitability-Planning-Grade[J]. Transactions of the Chinese Society for Agricultural Machinery,2022,53(4):218-227.

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  • 收稿日期:2021-04-08
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  • 在線發(fā)布日期: 2021-05-20
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