| 城市能源消费结构变动的环境效应探析——以兰州市为例 |
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| 引用本文： | 赵延德,张慧.城市能源消费结构变动的环境效应探析——以兰州市为例[J].水土保持研究,2007,14(2):327-329,332. |
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| 作者姓名： | 赵延德 张慧 |
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| 作者单位： | 1. 临沂师范学院地理与旅游学院,山东,临沂,276005;兰州大学西部环境教育部重点实验室,兰州,730000
2. 兰州大学西部环境教育部重点实验室,兰州,730000 |
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| 摘 要： | 城市生态经济系统是一个由“环境-资源-生产-消费-环境”组成的物质循环系统，在这一物质循环系统中消费通过前后向关联．从生产到资源利用和直接向环境排放废弃物两个方向影响着城市环境。以河谷型大城市兰州市为例，利用灰色关联度模型，通过分析1990-2002年间能源消费与环境变量之间的关联度，来探讨城市能源消费结构变动的环境效应及其作用机理。
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| 关 键 词： | 能源消费结构 变动 环境效应 灰色关联度 兰州市 |
| 文章编号： | 1005-3409（2007）02-0327-03 |
| 收稿时间： | 2006-02-17 |
| 修稿时间： | 2006-02-17 |
Study on the Effects of Energy Consumption Structure Change on the Environment——A Case of Lanzhou City |
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| ZHAO Yan-de,ZHANG Hui.Study on the Effects of Energy Consumption Structure Change on the Environment——A Case of Lanzhou City[J].Research of Soil and Water Conservation,2007,14(2):327-329,332. |
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| Authors: | ZHAO Yan-de ZHANG Hui |
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| Institution: | 1. Department of Geography and Tourism, Linyi Normal University, Linyi, Shandong 276005, China ; 2. Key Laboratory of Western China Environmental System, Ministry of Education ,Lanzhou University ,Lanzhou 730000 ,China |
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| Abstract: | Through forward-backward relation in the city matter cycle system, energy consumption will have effects on environment from resource production to using and waste deserted. Using the degree of grey incidences model,Lanzhou City is taken as a case to analyze the degree of incidences between the energy consumption structure and the environment variable from 1990 to 2002, as an aim to probe into the environment effects and discuss the interior action rules. At last,action mode is established to visualize the effect action process. |
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| Keywords: | energy consumption structure change environment effects degree of grey incidences Lanzhou City |
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