| 基于RS与GIS的城市化进程中唐山市土地利用动态变化研究 |
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| 引用本文： | 潘洪义,门明新,许皞,范文洋. 基于RS与GIS的城市化进程中唐山市土地利用动态变化研究[J]. 安徽农业科学, 2007, 35(6): 1676-1678. DOI: 10.3969/j.issn.0517-6611.2007.06.105 |
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| 作者姓名： | 潘洪义 门明新 许皞 范文洋 |
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| 作者单位： | 河北农业大学资源与环境科学学院,河北保定,071001 |
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| 基金项目： | 国土资源部重点实验室基金 , 河北农业大学校科研和教改项目 |
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| 摘 要： | 利用1993和2003年影像,分析了唐山市区10年间土地利用动态变化情况,结果表明该段时间内唐山市市区土地利用变化状况巨大,主要表现在耕地的减少,城市及交通用地和城镇用地的增加.阐明了区域土地利用变化的特点,揭示了经济高速发展地区在城市化进程中土地利用/土地覆被变化的时空过程及区域土地利用变化的空间分异规律.
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| 关 键 词： | 城市化 土地利用 动态变化 遥感与GIS 唐山市 |
| 文章编号： | 0517-6611（2007）06-01676-03 |
| 修稿时间： | 2006-11-18 |
Study on Dynamic Change in Land Utilizaton in the Process Urbanization in Tangshan Based on Remote Sensing and GIS Techique |
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| PAN Hong-yi et al. Study on Dynamic Change in Land Utilizaton in the Process Urbanization in Tangshan Based on Remote Sensing and GIS Techique[J]. Journal of Anhui Agricultural Sciences, 2007, 35(6): 1676-1678. DOI: 10.3969/j.issn.0517-6611.2007.06.105 |
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| Authors: | PAN Hong-yi et al |
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| Affiliation: | Collage of Resource and Environmental Science, Agricultural University of Hebei,Baoding,Hebei 071001 |
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| Abstract: | Dynamic change in land utilization in the suburb of Tangshan in 1993 and 2003 was studied with the remote sensing GIS techniques.The results showed that great changes of land utilization took place in research district .For example,cultivatived land decreased;the demand for land utilization in city construction,traffic and inhabitancy was increased.The character rustics of regional in the process of land utilization were discussed;and the time-spatial process of land utilization and covering change and its rule were indicated in this paper as well. |
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| Keywords: | Urbanization Land utilization Dynamic change Remote sensing and GIS Tangshan City |
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