| 苏州建设用地变化及城市扩展研究 |
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| 引用本文： | 陈德超,袁中金,杨朝辉,钱新强. 苏州建设用地变化及城市扩展研究[J]. 苏州科技学院学报(自然科学版), 2006, 23(2): 32-36 |
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| 作者姓名： | 陈德超 袁中金 杨朝辉 钱新强 |
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| 作者单位： | 苏州科技学院,城市与环境学系,江苏,苏州,215011 |
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| 基金项目： | 江苏省高校自然科学基金;江苏省苏州市政府资助项目 |
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| 摘 要： | 随着工业化与城镇化步伐的加快，建设用地不足已成为制约城市发展的突出问题。利用1986、1998、2003年的多源卫星遥感影像，结合统计数据，分析了苏州近20年来建设用地变化和城区扩展特征，初步探讨了引起这种变化的原因。最后得出城区发展以外延扩展为主．土地利用效益有待提高，建设用地结构不尽合理等结论。
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| 关 键 词： | 苏州 建设用地 城区扩展 遥感影像 |
| 文章编号： | 1672-0687(2006)02-0032-05 |
| 收稿时间： | 2005-12-13 |
| 修稿时间： | 2005-12-13 |
A Study on Construction Land Change and Urban Area Increase of Suzhou |
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| CHEN De-chao,YUAN Zhong-jin,YANG Chao-hui,QIAN Xin-qiang. A Study on Construction Land Change and Urban Area Increase of Suzhou[J]. Journal of University of Science and Technology of Suzhou, 2006, 23(2): 32-36 |
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| Authors: | CHEN De-chao YUAN Zhong-jin YANG Chao-hui QIAN Xin-qiang |
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| Affiliation: | Dept. of Urban and Environmental Science, USTS, Suzhou 215011, China |
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| Abstract: | Along with industrialization and urbanization, the shortage of land for construction has become an outstanding problem. The paper analyzes the construction land change and urban area increase of Suzhou from 1986 to 2003, by making use of remote sensing image of TM and SPOT and statistical data. It is concluded that the peripheral increase takes the lead in the urban development and that the benefit of the land use should be increased and the construction land is not quite structured. |
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| Keywords: | Suzhou construction land city area increase remote sensing image |
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