• 中文核心期刊
  • CSCD来源期刊
  • 中国科技核心期刊
  • CA、CABI、ZR收录期刊

国土空间规划视角下福州市周边永久基本农田空间布局研究

Spatial Layout for Permanent Essential Farmlands Around Fuzhou

  • 摘要: 以福州市周边永久基本农田为例,从划定的永久基本农田的耕地质量、空间形态、生态环境和空间规划4个方面构建指标体系,采用多因素综合评价法和核密度估计模型分析福州市周边永久基本农田空间布局特征。结果表明:福州市城市周边永久基本农田空间布局合理性综合指数在70.48~98.20,其中,一到五级合理区的永久基本农田分别占划入永久基本农田面积的60.18%、8.72%、7.14%、20.54%、3.43%,空间布局呈现"四周密中间疏,南边密北边疏"的特征,空间布局趋于合理。

     

    Abstract: Appropriate planning of the spatial layout for permanent essential farmlands in a municipality not only contributes to the sustainable economic development but also warrants adequate ecological protection for the community. This article presents a proposal for the areas around Fuzhou. The multi-factor comprehensive evaluation method and the nuclear density model were applied to analyze the spatial distribution characteristics of the essential farmlands with respect to land quality, spatial form, ecology and spatial planning. Under the proposal, the overall evaluation indicator ranges between 70.48 and 98.20. The Grade I to Grade IV in the region account for 60.18%, 8.72%, 7.14%, 20.54% and 3.43%, respectively, of the total farmland. The proposed spatial arrangement for the farmlands makes the distribution sparse in the central and the northern, while dense in the outskirt and the southern, areas around the city.

     

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