| 基于因子分析的城市土地集约利用评价——以清远市为例 |
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| 引用本文： | 周飞,陈士银,钟来元,吴雪彪.基于因子分析的城市土地集约利用评价——以清远市为例[J].资源与产业,2009,11(5):56-60. |
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| 作者姓名： | 周飞 陈士银 钟来元 吴雪彪 |
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| 作者单位： | (广东海洋大学 农学院, 广东 湛江 524088) |
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| 基金项目： | 广东省自然科学基金，广东海洋大学博士启动基金 |
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| 摘 要： | 城市土地集约利用是城市发展的必然选择。本文构建了城市土地集约利用评价指标体系，采用因子分析法，对清远市1997-2006年城市土地集约利用水平进行了时空评价。评价结果表明，1997-2006年，清远市城市土地集约利用呈稳步上升趋势，但仍处于较低水平；各集约因子发展不协调，生态集约因子和社会集约因子的发展明显滞后于经济集约因子；清远市城市土地集约利用差异显著，东南部城市土地集约利用水平较高，而中北部城市土地集约利用水平较低。
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| 关 键 词： | 城市土地集约利用 因子分析 清远市 |
| 收稿时间： | 2009-04-08 |
| 修稿时间： | 2009-09-14 |
A CASE STUDY ON QINGYUAN CITY: ASSESSMENT OF URBAN LAND INTENSIVE UTILIZATION BASED ON FACTOR ANALYSIS |
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| ZHOU- Fei,CHEN Shi-yin,ZHONG Lai-yuan,WU Xue-biao.A CASE STUDY ON QINGYUAN CITY: ASSESSMENT OF URBAN LAND INTENSIVE UTILIZATION BASED ON FACTOR ANALYSIS[J].Resources & Industries,2009,11(5):56-60. |
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| Authors: | ZHOU- Fei CHEN Shi-yin ZHONG Lai-yuan WU Xue-biao |
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| Affiliation: | (School of Agriculture, Guangdong Ocean University, Zhanjiang 524088, China) |
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| Abstract: | Urban land intensive utilization is an inevitable choice for the development of cities. This paper establishes an assessment index system for urban land intensive utilization, applies the factor analysis to assess the urban land intensive utilization in Qingyuan city during 1997 to 2006, with the results indicating that the land intensive utilization had a stable ascending trend, but still in a low level; that all intensive factors didn't match each other, ecological intensive factor and social intensive factor lagged behind economic intensive factor; and that southeast is higher than central to north in urban land intensive utilization level. |
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| Keywords: | urban land intensive utilization factor analysis Qingyuan city |
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