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Chenyao Xiang  - - - 
Top co-authors
Shaohua Liu

15 shared publications

Changjiang Survey, Planning, Design and Research Co., Ltd., Wuhan, 430010, China

Guiyu Yang

8 shared publications

State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing 100038, China

Bin Li

1 shared publications

State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Resources, Beijing 100038, China

Yun Tang

1 shared publications

State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing 100038, China;(W.S.);(J.Z.);(J.W.);(C.X.);(G.Y.);(Y.T.)

14
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Distribution of Articles published per year 

Total number of journals
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8
 
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Article 0 Reads 0 Citations Urban Storm Flooding: Characteristics and Management in Beijing Chao-Chen Fu, Jia-Hong Liu, Hao Wang, Chen-Yao Xiang, Xiao-R... Published: 07 December 2018
MATEC Web of Conferences, doi: 10.1051/matecconf/201824601042
DOI See at publisher website
Article 1 Read 0 Citations Practicality of using solar energy for cassava irrigation in the Guangxi Autonomous Region, China Yingdong Yu, Jiahong Liu, Ying Wang, Chenyao Xiang, Jinjun Z... Published: 01 November 2018
Applied Energy, doi: 10.1016/j.apenergy.2018.08.060
DOI See at publisher website
Article 5 Reads 4 Citations Powering an island system by renewable energy—A feasibility analysis in the Maldives Jiahong Liu, Chao Mei, Hao Wang, Weiwei Shao, Chenyao Xiang Published: 01 October 2018
Applied Energy, doi: 10.1016/j.apenergy.2017.10.019
DOI See at publisher website
Article 1 Read 0 Citations Assessment of the Energy Use for Water Supply in Beijing Jiahong Liu, Dong Wang, Chenyao Xiang, Lin Xia, Kun Zhang, W... Published: 01 October 2018
Energy Procedia, doi: 10.1016/j.egypro.2018.09.122
DOI See at publisher website ABS Show/hide abstract
Urban water supply systems consist of water intaking, water delivery, water purification, water distribution, and other processes that require energy. As urban population increases, water resources must be drained from a larger watershed and delivered through longer pipelines. Additionally, the requirements of water purification techniques are being raised, and higher building height poses challenges to water distribution. All these factors have caused evident changes in the energy use in the water supply system. Estimation of the energy used in the water supply system is one of the bases for low-carbon city construction and assessments. This paper provides a method for assessing the energy use by a water system in an urban area and performs a case study for Beijing, China. This study investigated the urban water supply system of Beijing from 1979 to 2017 by collecting data of water sources, water treatment techniques, delivery pipelines, water pressure, and seepage rates. It estimated the energy use per cubic unit of water in the water supply system and plotted the trend through time. The results showed that the energy use per cubic unit of water supply in Beijing increased from 0.30 KWh to 0.65 KWh from 1979 to 2014. After the commissioning of the South-to-North Water Diversion Project in 2014, the energy use per cubic unit water was altered structurally and remained steady, because the water transported by the project replaced groundwater and reduced the electricity requirement for pumping. The results demonstrate that the South-to-North Water Diversion Project significantly helps Beijing reduce carbon emissions.
PROCEEDINGS-ARTICLE 1 Read 0 Citations Modeling of Urban Flood in Xiamen Island, China Jiahong Liu, Weiwei Shao, Chenyao Xiang, Chao Mei, Zejin Li Published: 20 September 2018
doi: 10.29007/dgf5
DOI See at publisher website
BOOK-CHAPTER 4 Reads 0 Citations Urban Storm Flooding Management in Beijing Jiahong Liu, Chaochen Fu, Chenyao Xiang, Hao Wang, Chao Mei Published: 31 May 2018
Strategies for Sustainability, doi: 10.1007/978-3-319-90173-2_3
DOI See at publisher website
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