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| 无锡市城镇用地变化及其环境效应研究 | |
| 引用本文： | 汤君友,杨山,赵锐. 无锡市城镇用地变化及其环境效应研究[J]. 国土资源遥感, 2002, 13(3): 16-18 |
| 作者姓名： | 汤君友 杨山 赵锐 |
| 作者单位： | 1. 中国科学院南京地理与湖泊研究所,南京,210008;中国科学院研究生院,北京,100101 2. 南京师范大学地理科学学院,南京,210097 3. 中国科学院南京地理与湖泊研究所,南京,210008 |
| 摘 要： | 利用地形图和遥感影像提取无锡市城镇用地变化的空间信息,分析无锡市城镇用地变化的特征及其动力机制,探讨了无锡市城镇用地变化对生态环境带来的各种正负效应。 |
| 关 键 词： | 城镇用地变化 环境效应 无锡市 |
| 文章编号： | 1001-070X(2002)03-0016-03 |
| 收稿时间： | 2002-07-08 |
| 修稿时间： | 2002-07-08 |
RESEARCHES ON THE ENVIRONMENTAL EFFECT OF URBAN LAND-USE CHANGE IN WUXI CITY |
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| TANG Jun-you ,,YANG Shan ,ZHAO Rui. RESEARCHES ON THE ENVIRONMENTAL EFFECT OF URBAN LAND-USE CHANGE IN WUXI CITY[J]. Remote Sensing for Land & Resources, 2002, 13(3): 16-18 | |
| Authors: | TANG Jun-you YANG Shan ZHAO Rui |
| Affiliation: | 1. Nanjing Institute of Geography and Limnology Chinese Academy of Sciences, Nanjing 210008, China; 2. Department of Geography Nanjing Normal University, Nanjing 210097, China; 3. Graduate School of the Chinese Academy of Sciences, Beijing 100101, China |
| Abstract: | Under the support of"3S"technology, the spatial information of urban land-use in Wuxi city, Jiangsu Province, was picked up from the relief map and the remote sensing images. Then the change of urban land-use was described and its dynamical change mechanism was analyzed.Based on the evaluation of the environment, the relationship between the change of urban land-use and the environment was discussed. |
| Keywords: | Urban land-use change Environmental effect Wuxi city |
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