Premium
A historical data analysis of water‐energy nexus in the past 30 years urbanization of Wuxi city, China
Author(s) -
Xie Xinghua,
Jia Benyou,
Han Guoyi,
Wu Shiqiang,
Dai Jiangyu,
Weinberg Josh
Publication year - 2018
Publication title -
environmental progress and sustainable energy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.495
H-Index - 66
eISSN - 1944-7450
pISSN - 1944-7442
DOI - 10.1002/ep.12754
Subject(s) - urbanization , nexus (standard) , china , energy consumption , water energy nexus , geography , water resource management , environmental science , water resources , water consumption , water energy , structural basin , hydrology (agriculture) , natural resource economics , economic growth , engineering , geology , economics , ecology , paleontology , electrical engineering , archaeology , geotechnical engineering , biology , embedded system
In this article, the historical data of water and energy consumption of Wuxi City, one of the main cities in the Taihu Lake Basin region in Eastern China, was reviewed and analyzed to map their dynamic changes in the rapid urbanization process of the past 30 years, as the urbanization ratio changed from 24.7% (1983) to 73.7% (2013). Results show that (a) water and energy resources have generally been managed separately in overall social‐economic development planning of the city and region; and (b) the increase of water and energy consumption closely correlates with the rate of urbanization and urban growth. A Water‐Energy Nexus Chart (WENC) is proposed as a potential tool to provide a snapshot on water and energy management to show relative efficiency of water use in energy production and energy use in water treatment and supply provision. © 2017 American Institute of Chemical Engineers Environ Prog, 37: 46–55, 2018