湖北农业科学 ›› 2019, Vol. 58 ›› Issue (2): 38-43.doi: 10.14088/j.cnki.issn0439-8114.2019.02.009

• 资源·环境 • 上一篇    下一篇

土地利用总体规划环境影响评价研究——以河北省正定县为例

苏学平   

  1. 恩施州国有资本投资运营集团有限公司,湖北 恩施 445000
  • 收稿日期:2018-07-16 出版日期:2019-01-25 发布日期:2019-11-26
  • 作者简介:苏学平(1990-),男,湖北巴东人,工程师,硕士,主要从事区域可持续发展与土地利用规划研究,(电话)15387279888(电子信箱)suxueping0504@163.com。

Evaluation of the Environmental Impact of Land Use General Planning:A Case Study of Zhengding County in Hebei Province

SU Xue-ping   

  1. Enshi State Capital Investment and Operation Group Co.,Ltd.,Enshi 445000,Hubei,China
  • Received:2018-07-16 Online:2019-01-25 Published:2019-11-26

摘要: 从环境影响角度评判土地利用总体规划编制方案的可行性,为土地利用规划审查和实施提供理论依据和决策支持。采用了数学模型和案例研究方法,建立了土地利用总体规划环境影响评价指标体系,运用多目标模糊优选决策模型,测算相对隶属度和环境质量分值,确定了环境质量等级。正定县各乡(镇)环境质量在基期年的基础上均得到不同程度的改善,新城铺镇、曲阳桥乡和西平乐乡的环境质量得到大幅改善,全县环境质量达到III级以上的乡(镇)由基期年的3个增加到6个,可见此规划方案对当地环境可产生良好的生态效应。

关键词: 土地规划, 环境影响评价, 多目标模糊优选决策模型

Abstract: : This research assessed the feasibility of general planning for land use by environmental view, which was useful for providing theoretical basis and decision-making support to review and implement of land use planning. Mathematic models and case study method were used in this study. Index system of land use planning environmental impact pre-evaluation and multi-objective fuzzy optimal decision model were set up. Based on them, the relative membership degree and environmental score were calculated, and then the environment quality level were determined. It concluded that the environmental quality had been enhanced by different degrees, compared with the research start year. At the same time, new planning scheme produced a good ecological effect to local area, and the number of town increased from 3 to 6, which achieved the degree Ш or above, e.g. Xinchengpu, Quyangqiao, Xipingle town. The methods in this research were easy to apply and it could be taken as a sample for other areas for environmental impact evaluation of land use general planning.

Key words: land planning, environmental impact evaluation, multi-objective fuzzy optimal decision model

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