基于层次模糊物元模型的工业用地空间安全评价——以天津市北辰区为例

发布时间：2018-04-26 14:38

本文选题：工业用地 + 用地布局　；参考：《资源科学》2017年09期

【摘要】：当前,受城镇化和后工业化双重影响,工业用地和城镇用地逐步走向融合,导致产城用地矛盾日益尖锐,如何确保工业用地合理布局和有效供给,推动产城安全融合,已成为众多城市发展的瓶颈。作为京津冀一体化重点战略区域,京津廊道内工业用地的合理布局和有效供给已成为促进区域产业有序承接和安全生产的关键环节。本文以工业用地合理布局和有效供给为出发点,提出"红线控制初筛-单因素评价-空间综合评价"的空间安全诊断思路,构建了工业用地空间安全诊断评价指标体系,运用GIS技术和层次模糊物元模型等方法,对北辰区进行工业用地空间安全评价和等级划分。结果表明:2015年北辰区现状工业用地中有59.72%处于一般安全等级,11.59%处于高度安全区,低度安全区与不安全区比重达到28.69%。就单个指标看,风向干扰区、交通便捷度等区位安全条件和工业集聚度、高新科技辐射度等生产安全条件对评价结果影响较大。在确保区域生态安全基础上,结合工业用地合理规模和产业特色进行工业用地内部集约和空间布局优化,提出严格生态用地管控制度、工业园区向高安全区集聚以及明确产业类型的安全布局趋势等建议,以推动工业用地与区域社会、经济和环境协调发展,促进区域产城融合目标的实现。
[Abstract]:At present, under the dual influence of urbanization and post-industrialization, industrial land and urban land gradually converge, leading to the increasingly sharp contradiction between industrial land and urban land. How to ensure the rational distribution and effective supply of industrial land and promote the safe integration of industrial land, It has become the bottleneck of the development of many cities. As the key strategic region of Beijing-Tianjin-Hebei integration, the rational layout and effective supply of industrial land in the corridor of Beijing and Tianjin have become the key link to promote the orderly undertaking and safe production of regional industry. Based on the rational layout and effective supply of industrial land, this paper puts forward the idea of spatial safety diagnosis of "red line control primary sieve, single factor evaluation and spatial comprehensive evaluation", and constructs the evaluation index system of industrial land spatial safety diagnosis. By using GIS technology and hierarchical fuzzy matter-element model, the spatial safety evaluation and classification of industrial land in Beichen district were carried out. The results showed that in 2015, 59.72% of the industrial land in Beichen District was in the general security level, 11.59% in the high security zone, and 28.69% in the low-degree security zone and non-security zone. From the point of view of a single index, the regional safety conditions, such as wind direction disturbance zone, traffic convenience, industrial convergence and high technology radiance, have a great impact on the evaluation results. On the basis of ensuring regional ecological security and combining the reasonable scale and industrial characteristics of industrial land, the paper puts forward a strict ecological land control system, which combines the internal intensive and spatial layout optimization of industrial land. In order to promote the coordinated development of industrial land with regional society, economy and environment, and to realize the goal of integration of regional production and city, the industrial park gathers to the high security zone and makes clear the safe layout trend of industrial type.
【作者单位】：天津工业大学管理学院;
【基金】：国家自然科学基金项目(41301189) 天津市哲学社会科学规划项目(TJGL17-04)
【分类号】：F301.2

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