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Analysis of Medium- and Long-term Coupling Effect of Energy- and Water-Saving Policies in Urban and Rural Areas in Beijing
Gengyuan Liu, Junmei Hu, Zhifeng Yang
Strategic Study of CAE ›› 2019, Vol. 21 ›› Issue (5) : 120-129.
PDF(1258 KB)
PDF(1258 KB)
Analysis of Medium- and Long-term Coupling Effect of Energy- and Water-Saving Policies in Urban and Rural Areas in Beijing
An energy-water coupling model is established in this paper based on long-range energy alternatives planning (LEAP)
and water evaluation and planning (WEAP), scenarios are then designed to explore the energy- and water-saving effects of different
policies in Beijing in the future and their coupling effects, and sensitivity analysis of the results is also conducted. Results show that the total energy consumption in Beijing will grow gradually by year, while water shortage is unlikely to occur. During the 13th Five-Year Plan, the total energy-saving amount owing to water-saving policies is 1.003 million tonnes of standard coal, and the total water-saving amount owing to energy-saving policies has reached 276 million cubic meters. The energy demand and water demand by residents’living, the service industry, the construction industry, and the traditional manufacturing industry are correlated, as they are critical energy-water coupling sectors. In terms of energy- and water-saving effects in different scenarios and periods, the industrial structure optimization policy shows great energy-saving potentials in the short term, while irrigation technology innovation and planting structure optimization in the agricultural sector have both good energy- and water-saving effects in the short term. A coordinated energy- and water-saving effect can be found in energy-saving scenarios in the service industry and the industrial sector. As for policies in the same sector, regulation on energy use intensity can achieve an obvious coordinated energy- and water-saving effect.
urban and rural areas in Beijing / energy and water-saving / policy coupling analysis
| [1] |
白鹏, 刘昌明. 北京市用水结构演变及归因分析 [J]. 南水北调 与水利科技, 2018, 16(4): 1–6. Bai P, Liu C M. Evolution law and attribution analysis of water utilization structure in Beijing [J]. South-to-North Water Transfers and Water Science & Technology, 2018, 16(4): 1–6.
|
| [2] |
潘柏林. 京津冀区域能源–水关系研究: 电力部门 [D]. 北京: 清 华大学(博士学位论文), 2017. Pan B L. Study on energy-water relationship in Beijing-Tianjin-Hebei region: Power sector [D]. Beijing: Tsinghua University (Doctoral dissertation), 2017.
|
| [3] |
顾阿伦, 滕飞. “十一五”期间中国主要工业部门节能的节水效 果分析 [J]. 资源科学, 2014, 36(9): 1773–1779. Gu A L, Teng F. Effects of pollution control measures on carbon emission reduction in China: Evidence from the “11th Five-Year Plans” [J]. Resources Science, 2014, 36(9): 1773–1779.
|
| [4] |
梁赛, 王灿. 北京市节水技术的节能效应分析 [J]. 节水灌溉, 2007 (4): 39–40. Liang S, Wang C. Analysis of energy-saving effect of water-saving technology in Beijing [J]. Water Saving Irrigation, 2007 (4): 39–40.
|
| [5] |
Qin Y, Curmi E, Kopec G M, et al. China’s energy-water nexus— Assessment of the energy sector’s compliance with the “3 Red Lines” industrial water policy [J]. Energy Policy, 2015, 82: 131– 143.
|
| [6] |
赵志刚. 基于法规约束的北京节水成效及政策建议 [J]. 中国水 利, 2019 (3): 13–15. Zhao Z G. Water saving effect and policy suggestion based on regulation [J]. China Water Resources, 2019 (3): 13–15.
|
| [7] |
丁志宏, 唐肖岗, 杨婷. 南水北调通水后的海河流域水资源配置 与调度管理研究工作若干思考 [J]. 海河水利, 2017 (3): 1–7. Ding Z H, Tang X G, Yang T. Some thoughts on water resources allocation and dispatching management in Haihe river basin after the diversion of water from south to north [J]. Haihe Water Resources, 2017 (3): 1–7.
|
| [8] |
Hussey K, Pittock J. The energy-water nexus: Managing the links between energy and water for a sustainable future [J]. Ecology and Society, 2012, 17(1): 293–303.
|
| [9] |
Zhou Y, Zhang B, Wang H, et al. Drops of energy: Conserving urban water to reduce greenhouse gas emissions [J]. Environmental Science and Technology, 2013, 47(19): 10753–10761.
|
| [10] |
Fan J, Kong L, Zhang X. Synergetic effects of water and climate policy on energy-water nexus in China: A computable general equilibrium analysis [J]. Energy Policy, 2018, 123: 308–317.
|
| [11] |
Zhou Y, Li H, Wang K, et al. China’s energy-water nexus: Spillover effects of energy and water policy [J]. Global Environmental Change, 2016, 40: 92–100.
|
| [12] |
Khan Z, Linares P, García-González J. Integrating water and energy models for policy driven applications: A review of contemporary work and recommendations for future developments [J]. Renewable & Sustainable Energy Reviews, 2017, 67: 1123–1138.
|
| [13] |
Suárez F, Muñoz J F, Fernández B, et al. Integrated water resource management and energy requirements for water supply in the Copiapó river basin, Chile [J]. Water, 2014, 6(9): 2590–2613.
|
| [14] |
Mehta V, Yates D. Integrated water-energy-emissions analysis: Applying LEAP and WEAP together in California [R]. California: Water-Energy-Food Nexus, 2012.
|
| [15] |
Agrawal N, Ahiduzzaman M, Kumar A. The development of an integrated model for the assessment of water and GHG footprints for the power generation sector [J]. Applied Energy, 2018, 216: 558–575.
|
| [16] |
Lin J, Kang J, Bai X, et al. Modeling the urban water-energy nexus: A case study of Xiamen, China [J]. Journal of Cleaner Production, 2019, 215: 680–688.
|
| [17] |
Li X Y. Understanding the water-energy nexus: A case study of Ningxia [D]. Uppsala University (Doctoral dissertation), 2014.
|
| [18] |
姜珊. 水–能源纽带关系解析与耦合模拟 [D]. 北京: 中国水利水 电科学研究院(博士学位论文), 2017. Jiang S. Scientific concept of water-energy nexus and coupling simulation [D]. Beijing: China Institute of Water Resources & Hydropower Research (Doctoral dissertation), 2017.
|
/
| 〈 |
|
〉 |
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