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Evaluating the construction efficiencies of urban wastewater transportation and treatment capacity: Evidence from 70 megacities in China

文献类型：期刊论文

作者Wu, Ge1,2; Miao, Zhuang2; Shao, Shuai3; Jiang, Keshen1; Geng, Yong4; Li, Dejia5; Liu, Haimeng6
刊名RESOURCES CONSERVATION AND RECYCLING
出版日期2018
卷号128页码:373-381
关键词Data envelopment analysis Construction efficiency Sewers Wastewater treatment capacity China
ISSN号0921-3449
DOI10.1016/j.resconrec.2016.08.020
通讯作者Shao, Shuai(shao.shuai@sufe.edu.cn)
英文摘要Although China's urbanization process requires corresponding infrastructure development, it has reached a consensus that wastewater transportation and wastewater treatment capacity are not satisfactory in China. We use an input-oriented non-radical Data Envelopment Analysis (DEA) model to investigate the construction efficiencies of urban sewers and wastewater treatment capacity in China's 70 megacities during 2006-2012. The results show that in 2012, the average construction efficiency of urban sewers is 0.76, more than the average construction efficiency of wastewater treatment capacity that is 0.68. During the sample period, Hefei, Liuzhou, Shenzhen, and Wuxi present better construction efficiencies than other cities, while Jilin, Wenzhou, and Xianyang have relatively lower construction efficiencies. 26 cities should develop infrastructure for both urban sewers and wastewater treatment capacity. The growth rates of both urban sewers and wastewater treatment capacity are lower than those of urban population in Xiamen. More attentions should be paid by relevant government agencies. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词DATA ENVELOPMENT ANALYSIS ; NONRADIAL DEA APPROACH ; TREATMENT PLANTS ; ENVIRONMENTAL PERFORMANCE ; TOOL
资助项目National Natural Science Foundation of China[71325006] ; National Natural Science Foundation of China[71373153] ; National Natural Science Foundation of China[71403120] ; National Natural Science Foundation of China[71461137008] ; Program for New Century Excellent Talents in University[NCET-13-0890] ; Jiangsu Natural Science Foundation[BK20151351] ; Key Project of Philosophy and Social Science Research in Colleges and Universities in Jiangsu Province[2015ZDIXM039] ; Shanghai Philosophy and Social Science Fund Project[2014BJB001] ; Shanghai Education Development Foundation ; Shanghai Municipal Education Commission[145G32] ; Taizhou University Research Project[TZXY2014ZDKT003] ; Taizhou University Research Project[TZXY2014YBKT008]
WOS研究方向Engineering ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000417658500037
出版者ELSEVIER SCIENCE BV
资助机构National Natural Science Foundation of China ; Program for New Century Excellent Talents in University ; Jiangsu Natural Science Foundation ; Key Project of Philosophy and Social Science Research in Colleges and Universities in Jiangsu Province ; Shanghai Philosophy and Social Science Fund Project ; Shanghai Education Development Foundation ; Shanghai Municipal Education Commission ; Taizhou University Research Project
源URL[http://ir.igsnrr.ac.cn/handle/311030/56772]  
专题中国科学院地理科学与资源研究所
通讯作者Shao, Shuai
作者单位1.Nanjing Univ Aeronaut & Astronaut, Coll Econ & Management, Nanjing 211106, Jiangsu, Peoples R China
2.Taizhou Univ, Coll Econ & Management, Taizhou 225300, Peoples R China
3.Shanghai Univ Finance & Econ, Sch Urban & Reg Sci, Shanghai 200433, Peoples R China
4.Shanghai Jiao Tong Univ, Sch Environm Sci & Engn, Shanghai 200240, Peoples R China
5.Australian Natl Univ, Franklin, ACT 2913, Australia
6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714		 Wu, Ge,Miao, Zhuang,Shao, Shuai,et al. Evaluating the construction efficiencies of urban wastewater transportation and treatment capacity: Evidence from 70 megacities in China[J]. RESOURCES CONSERVATION AND RECYCLING,2018,128:373-381.
APA Wu, Ge.,Miao, Zhuang.,Shao, Shuai.,Jiang, Keshen.,Geng, Yong.,...&Liu, Haimeng.(2018).Evaluating the construction efficiencies of urban wastewater transportation and treatment capacity: Evidence from 70 megacities in China.RESOURCES CONSERVATION AND RECYCLING,128,373-381.
MLA Wu, Ge,et al."Evaluating the construction efficiencies of urban wastewater transportation and treatment capacity: Evidence from 70 megacities in China".RESOURCES CONSERVATION AND RECYCLING 128(2018):373-381.

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来源：地理科学与资源研究所

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