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| 基于模糊物元模型的城市活力评价 | |
| 引用本文： | 刘黎,徐逸伦,江善虎,吴庆明. 基于模糊物元模型的城市活力评价[J]. 地理与地理信息科学, 2010, 26(1) |
| 作者姓名： | 刘黎 徐逸伦 江善虎 吴庆明 |
| 作者单位： | 1. 南京大学城市与区域规划系,江苏,南京210093 2. 河海大学水文水资源学院,江苏,南京210093 3. 浙江省围海建设集团股份有限公司,浙江,宁波,315040 |
| 摘 要： | 将熵值理论与模糊物元理论相结合,建立了基于熵权的城市活力评价模糊物元模型,并将该模型应用于江苏省沿江15个县级城市的活力评价研究。结果表明,处于苏南地区且靠近上海都市圈的4个县级市的城市活力水平相对领先于其他县级市。究其原因,涉及区位条件、政治经济、历史文化等影响因素,进而提出经济、制度与空间3方面的沿江城市发展对策,以实现区域协调发展。模糊物元城市活力评价模型的建立为城市活力评价提供了一种考虑多因素的综合方法。 |
| 关 键 词： | 城市活力 模糊物元模型 熵权 欧氏贴近度 沿江城市 |
Evaluation of Urban Vitality Based on Fuzzy Matter-Element Model |
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| LIU Li,XU Yi-lun,JIANG Shan-hu,WU Qing-ming. Evaluation of Urban Vitality Based on Fuzzy Matter-Element Model[J]. Geography and Geo-Information Science, 2010, 26(1) | |
| Authors: | LIU Li XU Yi-lun JIANG Shan-hu WU Qing-ming |
| Affiliation: | 1.Department of Urban and Region Planning;Nanjing University;Nanjing 210093;2.College of Hydrology and Water Resources;Hohai University;3.Zhejiang Reclaim Construction Group CU.LTD.;Ningbo 315040;China |
| Abstract: | Based on the fuzzy matter-element model,an entropy fuzzy matter-element model of system evaluation about urban vitality was established,which introduced the concepts of Euclid approach degree and entropy theory.And on the basis of this model,the urban vitality of 15 cities at county level along the Yangtze River in Jiangsu Province was estimated.The research shows that,4 cities in the south of Jiangsu Province and near Shanghai metropolitan area exceed the other cities at county level in urban vitality whic... |
| Keywords: | urban vitality fuzzy matter-element model entropy weight Euclid approach degree cities along the Yangtze River |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |