Urban transformation optimization model: How to evaluate industrial structure under water resource constraints?

doi:10.1016/j.jclepro.2017.10.291

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	Urban transformation optimization model: How to evaluate industrial structure under water resource constraints?
	Zhang, Zhuoying1,2 ; Zhang, Xiaoling 3; Shi, Minjun 4
	2018-09-10
发表期刊	JOURNAL OF CLEANER PRODUCTION
ISSN	0959-6526
卷号	195 页码:1497-1504
摘要	Many major cities today are beginning to experience increasing water shortages. A major use of water is often in industrial production, and therefore its reduction should go a long way to correcting the situation. The composition of the whole local or regional industrial structure has a significant influence on this, with its combination of sectors of different resource-intensities varying in their scale of use. However, the form of industrial structure also has an influence on other aspects of city life particularly its economic performance. Evaluating industrial structure, therefore, involves an optimization problem of, on the one hand, determining the appropriate proportions of various types of sectors that will best satisfy the objective of minimizing water consumption in the face of a range of economic and other constraints. Alternatively, it can be seen as an optimization problem with the objective of maximizing economic benefit under a range of water use and other constraints. In developing the optimization model, we first break down industrial water use into two objectives (1) minimizing total consumption and (2) minimizing intensity (per unit) of consumption. Adding the economic objective of maximizing Gross Domestic Product (GDP), all three are then optimized retrospectively by a series of input-output analyses to evaluate the suitability of the industrial structure. The application of the model is demonstrated in a case study of Beijing that indicates that, while its industrial structures in 1992 and 2002 were far from optimal, the actual 2012 industrial structure was quite close to that determined by the model and augurs well for the city's future sustainable development. (C) 2017 Elsevier Ltd. All rights reserved.
关键词	Urban transformation Sustainable development Industrial structure Water resources Input-output optimization Beijing
DOI	10.1016/j.jclepro.2017.10.291
语种	英语
资助项目	National Natural Science Foundation of China[71303232] ; National Natural Science Foundation of China[71173212] ; Key Project of the National Social Science Foundation of China[15ZDC006]
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS类目	GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY ; Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:000440390900126
出版者	ELSEVIER SCI LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/30828
专题	系统科学研究所
通讯作者	Shi, Minjun
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, 55 Zhongguancun East Rd, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Key Lab Management Decis & Informat Syst, 55 Zhongguancun East Rd, Beijing 100190, Peoples R China 3.City Univ Hong Kong, Dept Publ Policy, Kowloon, Hong Kong, Peoples R China 4.Renmin Univ China, Sch Econ, 59 Zhongguancun St, Beijing 100872, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Zhuoying,Zhang, Xiaoling,Shi, Minjun. Urban transformation optimization model: How to evaluate industrial structure under water resource constraints?[J]. JOURNAL OF CLEANER PRODUCTION,2018,195:1497-1504.
APA	Zhang, Zhuoying,Zhang, Xiaoling,&Shi, Minjun.(2018).Urban transformation optimization model: How to evaluate industrial structure under water resource constraints?.JOURNAL OF CLEANER PRODUCTION,195,1497-1504.
MLA	Zhang, Zhuoying,et al."Urban transformation optimization model: How to evaluate industrial structure under water resource constraints?".JOURNAL OF CLEANER PRODUCTION 195(2018):1497-1504.