| 摘要: |
| 为提供科学构建已征土地综合资源优势度评价指标体系的理论依据和方法借鉴,及为地方政府及开发区制定土地供应时序与规模相关计划和规划等提供实践支撑,以Arcgis空间分析技术为手段,采用了文献研究、实地调查和实证研究等多种方法,构建设计了包括4个评价目标共计19个指标的已征土地综合资源优势度评价指标体系,按不同供地用途类型设置评价指标基础权重并引入变权理论对权重予以修正,采用加权平均模型对资源优势度进行测算。结果表明,在现有综合资源条件下,两江新区供地面积最大的是产业发展用地,呈先增后减趋势;其次为城市建设用地,供地面积逐年增加;最少为公共服务用地,供地逐年减少。 |
| 关键词: 土地资源 优势度评价 土地供应 时序及规模 两江新区工业开发区 |
| DOI：10.11841/j.issn.1007-4333.2016.06.016 |
| 投稿时间：2015-07-29 |
| 基金项目:重庆市社会科学规划特别委托项目(2012TBWT02);国家科技支撑计划项目(2013BAJ11B02) |
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| Research on the schedule and scale of land supply based on the comprehensive land resources dominance: A case study on industrial development zone of Liangjiang New Area |
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YANG Wei1,2,3, LIAO He-ping1, LI Xiao-hua, LI Tao1, LI Jing1
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| (1.School of Geographical Sciences, Southwest University, Chongqing 400715, China;2.School of Geology and Geometry Engineering, Chongqing Vocational Institute of Engineering, Chongqing 402260, China;3. Party and Administration Office, Chongqing Vocational Institute of Engineering, Chongqing 402260, China) |
| Abstract: |
| The purpose of this paper is to provide theory basis and method for reference to construct the evaluation index for comprehensive land resources dominance of levied land scientifically, which might provide practical reference for the government or the development zone to formulate planning of schedule and scale of land supply.The method consisted in this paper by means of GIS (Geographical Information System) with integrated application of literature research, field investigation and empirical studies.The paper has constructed the evaluation index system for comprehensive land resources dominance of the levied land with 4 evaluating target and 15 indicators, corrected the index weight with dynamic weight which was set up according to the different land use type, then calculated the comprehensive land resources dominance with the weighted average mode.The results of this study showed that the largest area of land supply was land for industrial development, and the supply of land was first increased and then decreased;Secondly for the urban construction land, the supply of land increased year by year;At least for public services, reduced year by year. |
| Key words: land resources dominance evaluation land supply schedule and scale industrial development zone in Liangjiang New Area |
