| 城市化过程对土地利用格局的影响 |
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| 引用本文： | 张敏,魏兴华. 城市化过程对土地利用格局的影响[J]. 安徽农业科学, 2007, 35(9): 2687-2688,2766. DOI: 10.3969/j.issn.0517-6611.2007.09.086 |
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| 作者姓名： | 张敏 魏兴华 |
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| 作者单位： | 鲁东大学地理与资源管理学院,山东烟台,264025 |
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| 基金项目： | 鲁东大学大学生创新项目资助 |
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| 摘 要： | 以东营市为例,分析了城市化过程对土地利用格局的影响.结果表明:东营市的城市化水平呈逐渐增加的趋势;土地利用格局主要以耕地的减少、居民地和园地的增加为主要特点.关联分析表明,城市化水平与耕地、园地、居民地、水域的关联程度极显著(0.01水平),并呈线性回归关系.同时进一步提出了东营市土地利用的可持续发展对策.
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| 关 键 词： | 城市化 土地利用 关联分析 东营市 |
| 文章编号： | 0517-6611（2007）09-02687-02 |
| 收稿时间： | 2006-12-04 |
| 修稿时间： | 2006-12-04 |
Influence of Urbanization Process on Land Utilization |
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| ZHANG Min et al. Influence of Urbanization Process on Land Utilization[J]. Journal of Anhui Agricultural Sciences, 2007, 35(9): 2687-2688,2766. DOI: 10.3969/j.issn.0517-6611.2007.09.086 |
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| Authors: | ZHANG Min et al |
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| Affiliation: | College of Geography and Resource Management,Ludong University, Yantai, Shandong 264025 |
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| Abstract: | The influence of urbanization process on land-using of Dongying City was analyzed.The results showed with urbanization level gradually increased(y= 0.01x-25.72,R2=0.97),the main characteristics of land utilization was that the cropland area was reduced by 1 158.2 hm2 per year from 1984 to 2 002 and the residential land and orchard land were increased by 744.4 hm2 and 286.3 hm2 per year during same period,respectively.The analysis between the urbanization levels and different types of land use,showed that there was significant correlation(at 0.01 level) among the cropland,the orchard land, the residential land,the lake and the urbanization level.Their correlation coefficient was more than 0.853.There were regression relations between the urbanization level and all types of land-using and there were linear regression relations between the urbanization level and the 4 types of land-using. |
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| Keywords: | Urbanization Land-using Correlation analysis Dongying city |
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