| 三峡库区万县市城市景观的生态研究 |
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| 引用本文： | 刘宗群.三峡库区万县市城市景观的生态研究[J].城市环境与城市生态,1994,7(2):11-16. |
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| 作者姓名： | 刘宗群 |
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| 作者单位： | 西南师范大学地理系 |
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| 摘 要： | 通过比较万县市不同时期的城市景观，分析其发展变化过程，表明该市景观形状不规则，边缘效应强，道路网络简单，流的运动不畅；土地利用不合理，存在环境污染严重等生态问题，并且有逐渐恶化的趋势。三峡工程使该市景观发生大的变化，城市环境将明显改善。
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| 关 键 词： | 城市 景观生态学 三峡工程 城市环境 |
THE ECOLOGICAL RESEACH OF URBAN LANDSAPE OF WANXIAN CITY IN THE SAN XIA DISTRICT |
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| Liu Zongqun.THE ECOLOGICAL RESEACH OF URBAN LANDSAPE OF WANXIAN CITY IN THE SAN XIA DISTRICT[J].Urban Environment & Urban Ecology,1994,7(2):11-16. |
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| Authors: | Liu Zongqun |
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| Institution: | Southwest China Normal University |
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| Abstract: | Through comparing the urban landscape for various periods andanalyzing the processes of development and changes, it showed a series ofecologic problems in Wanxian such as the urban landscapes irregular in shape,edgeeffect strong,a network of road simple,the movements of flow congested,the use of land illegitimate, environmental pollution serious.The tendency ofecologial problems will gradually become more serious.But the urban landscapesand environment will have great changes due to the San Xia constructionengineering. |
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| Keywords: | city landscape ecology construction engineering |
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