| 中国工业废水达标排放的区域差异与收敛分析 |
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| 引用本文： | 唐志鹏,刘卫东,刘志高,王蓓.中国工业废水达标排放的区域差异与收敛分析[J].地理研究,2011,30(6):1101-1109. |
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| 作者姓名： | 唐志鹏 刘卫东 刘志高 王蓓 |
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| 作者单位： | 1. 中国科学院区域可持续发展分析与模拟重点实验室,北京100101;
2. 中国科学院地理科学与资源研究所,北京100101;
3. 中国科学院研究生院,北京100049 |
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| 基金项目： | 国家科技基础性工作专项课题(2007FY140800-2); 国家自然科学基金项目(70871108) |
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| 摘 要： | 水体中污染物主要来自人们的生产和生活活动.工业发展所排放的大量工业废水不仅影响着人们的饮水安全,也给生态环境带来一定程度的破坏.本文以工业废水排放达标率为着眼点,对1998～2008年我国八大区域T业废水达标排放的区域差异进行了σ收敛和β收敛分析.研究表明,中国区域间工业废水达标排放的总体差异没有呈现出显著的σ收敛.从...
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| 关 键 词： | 区域差异 工业废水 σ收敛 β收敛 |
| 收稿时间： | 2010-08-20 |
Regional difference and convergence of standardized discharge of industrial waste water in China |
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| TANG Zhi-peng,LIU Wei-dong,LIU Zhi-gao,WANG Bei.Regional difference and convergence of standardized discharge of industrial waste water in China[J].Geographical Research,2011,30(6):1101-1109. |
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| Authors: | TANG Zhi-peng LIU Wei-dong LIU Zhi-gao WANG Bei |
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| Institution: | 1. Key Laboratory of Regional Sustainable Development Modeling, CAS, Beijing 100101, China;
2. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
3. Graduate University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | Water resource is a necessity of life for us.Water pollution is an important restriction factor in the process of China's sustainable development.Water pollutants are mainly from our production and living including industrial waste water,domestic sewage and agricultural waste water.China has reduced discharge of waste water and has strived to protect water environment in recent years,but industrial waste water is still a major source of water pollutants.And with more and more industrial enterprises' establi... |
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