城镇建设用地集约利用潜力释放技术研究——以兰州市为例  

Research on Urban Construction Land Intensive Use Potential Release Technology: A Case of Lanzhou City

作　　者：邓婧[1] 郑新奇[1] 

机构地区：[1]中国地质大学土地科学技术学院,北京100083

出　　处：《地域研究与开发》2012年第4期128-133,共6页Areal Research and Development

基　　金：典型城镇村节地技术研究与示范项目(201111014);中央高校基本科研业务费专项资金项目(2009PY21);国土资源部公益性科研专项经费项目(201111014)

摘　　要：在当前国家推行节约型社会、严格土地集约利用及管理的宏观环境下,城镇建设用地集约利用已经引起广泛关注。如何对存量城镇建设用地的集约利用潜力进行测算和挖掘,是城镇发展规划建设的重要问题。在土地集约利用评价的基础上进行了潜力测算,并进一步考虑潜力的空间释放方案。研究结合智能模拟方法,通过调整模型参数,对多套方案进行了演化模拟,最后从形态紧凑的角度进行了方案评价与优选。结果显示,该方法体系可操作性强,研究结果在数量和空间方面可视化程度高,模拟方案可作为规划参考。Regional urban construction land intensive use issues have aroused widespread concern under the current macro environment that government implements strict land intensive management policy. It is a critical question for urban develop plan that how to estimate and develop potential land. However, it lacks deep research about releasing potential space except for some general research about potential land evaluation and measurement. Facing this situation, this study conducted potential intensive land measurement, and then considered the solution for release. Integrated with intelligent simulation method, this research simulated construction land evolution through adjustment of some parameters. In the last step, it selected the best scheme for landscape perspective. The results showed that this method is feasible, and the simulation result is well presented in a visualized way. The simulation schemes can provide useful information for land develop planning.

关 键 词：城镇建设用地 集约利用潜力 CA—Markov 潜力释放 兰州市 

分 类 号：F293.2[经济管理—国民经济]