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Decision Support System for emergency scheduling of raw water supply systems with multiple sources

Qi WANG, Shuming LIU, Wenjun LIU, Zoran KAPELAN, Dragan SAVIC

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5,   Pages 777-786 doi: 10.1007/s11783-013-0537-9

Abstract: DSS) is designed to eliminate the impact of sudden contamination incidents occurring upstream in raw watersupply systems with multiple sources.The DSS consists of four functional modules, including water quality prediction, system safety assessmentFirst, the water quality variations on specific cross-sections are calculated given the pollution informationscenario analysis, it is demonstrated that this DSS tool is instrumental in emergency scheduling for the water

Keywords: decision support system     raw water supply system     contamination incident     emergency scheduling     hydraulic    

Energy supply for water electrolysis systems using wind and solar energy to produce hydrogen: a case

Mostafa REZAEI, Ali MOSTAFAEIPOUR, Mojtaba QOLIPOUR, Mozhgan MOMENI

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 539-550 doi: 10.1007/s11708-019-0635-x

Abstract: After examining three different types of commercial wind turbines and photovoltaic (PV) systems, it becomesBesides, by installing one thousand sets of X21-345 PV systems in Zahedan, 20 kg/d of hydrogen, enough

Keywords: wind energy     solar energy     water electrolysis     hydrogen production     Weibull distribution function (WDF)     Angstrom-Prescott    

Phosphorus supply and management in vegetable production systems in China

Rui WANG, Weiming SHI, Yilin LI

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 348-356 doi: 10.15302/J-FASE-2019277

Abstract:

Vegetable production systems involve high rates of chemical and organic fertilizer applications, leadingThis review introduces the vegetable production systems in China and their fertilization status, andPoorly developed root systems and high P demand have led to the need to maintain much higher available

Keywords: phosphate fertilizer     phosphorus use efficiency     vegetable production systems     phosphorus management     policy    

Internal incentives and operations strategies for the water-saving supply chain with cap-and-trade regulation

Zhisong CHEN, Li FANG, Huimin WANG

Frontiers of Engineering Management 2019, Volume 6, Issue 1,   Pages 87-101 doi: 10.1007/s42524-019-0006-7

Abstract: (CAT) regulation to solve the contradiction between the limited water supply and the rapid growing waterSupply chain equilibrium and coordination models under the benchmark scenario without water saving andof the water-saving supply chain under the scenario without/with CAT regulation. (2) The coordinationstrategy based on the revenue sharing contract could efficiently coordinate the water-saving supplyin the water-saving supply chain and improves the operational performance of water-saving supply chain

Keywords: water-saving supply chain     equilibrium     coordination     internal incentive     cap and trade regulation    

Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 767-775 doi: 10.1007/s11783-014-0632-6

Abstract: The water supply network (WSN) system is a critical element of civil infrastructure systems.a case study, a quantitative vulnerability assessment method was used to assess the damage that the watersupply pipelines would suffer in an earthquake, and the finite element software ABAQUS and fuzzy mathematic

Keywords: water supply network     seismic vulnerability assessment     finite element     fuzzy mathematics    

Improvement of Secondary Water Chemistry in Qinshan Nuclear Power Plant

Tao Jun,Kong Deping

Strategic Study of CAE 2008, Volume 10, Issue 1,   Pages 91-96

Abstract:

The water quality control in PWR secondary system has close relationshipWith the improvement of water chemistry management of secondary system in Qinshan nuclear power plant(QNPP), the water quality of secondary system becomes better and better.These improvements include renewal of management concept, adoption of high AVT of secondary system, optimizedThe improvement of secondary water chemistry ensures the integrity of SG tubes in QNPP.

Keywords: secondary system     water chemistry     WANO chemistry performance index    

Efficiency Optimization of Variable Frequency Variable Speed Water-supply Pumping Stations Based on Genetic

Liao Li,Lin Jiaheng,Zhang Chenghui

Strategic Study of CAE 2002, Volume 4, Issue 9,   Pages 54-58

Abstract:

Water-supply enterprise consumes much of electric energy in the city, and the quantity it consumesSo it is important to optimize operation of water-supply pumping stations, for safety water supply andThis paper presents an optimal scheduling model of water-supply pumping stations based on approximation

Keywords: water-supply pumping station     approximation of numerical value     optimization     genetic algorithm    

A comparison of the water management systems in France and China

Xiaoliu YANG, Jian XU, Jean-Fran?ois DONZIER, Coralie NOEL

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5,   Pages 721-734 doi: 10.1007/s11783-013-0550-z

Abstract: This paper compares legal systems for water management in France and China, with a focus on integratedwater resources management and regarding in particular the formulation of policies and their implementationThe research shows that China has committed itself to the efficient management of water resources throughThis experience and the current implementation of the European Water Framework Directive brings elementsthat can contribute to Chinese society meeting its water challenges.

Keywords: legislation     regulation     water policy     integrated river basin management     protection of water quality     water    

Size-resolved aerosol ionic composition and secondary formation at Mount Heng in South Central China

Xinfeng WANG, Wenxing WANG, Likun XUE, Xiaomei GAO, Wei NIE, Yangchun YU, Yang ZHOU, Lingxiao YANG, Qingzhu ZHANG, Tao WANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 6,   Pages 815-826 doi: 10.1007/s11783-013-0503-6

Abstract: To understand the size-resolved aerosol ionic composition and the factors influencing secondary aerosolof Mount Heng (1269 m asl), followed by subsequent laboratory analyses of 13 inorganic and organic water-solubleapproximately one-third of the nitrates were distributed in the fine mode, and high humidity facilitated the secondary

Keywords: aerosol water-soluble ions     size distributions     secondary formation     dust storm     Mount Heng    

Reducing environmental impacts through socioeconomic transitions: critical review and prospects

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1624-1

Abstract:

● Reducing environmental impacts through socioeconomic structural transitions.

Keywords: Environmental pressures     Environmental impacts     Nexus     Supply chains     Trade     Coupled systems    

Hybrid energy harvesting systems for self-powered sustainable water purification by harnessing ambient

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1718-9

Abstract:

● Energy harvesters harness multiple energies for self-powered water

Keywords: Piezocatalysis     Solar energy     Waste heat     Decentralized water treatment     Point-of-use     Nanogenerator    

AGRONOMIC AND ENVIRONMENTAL BENEFITS OF REINTRODUCING HERB- AND LEGUME-RICH MULTISPECIES LEYS INTO ARABLE ROTATIONS: A REVIEW

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 245-271 doi: 10.15302/J-FASE-2021439

Abstract:

Agricultural intensification and the subsequent decline of mixed farming systems has led to an increaseprevious research on arable-ley rotations has utilized either grass or grass-clover leys within ungrazed systemsLivestock grazing in arable-ley rotations may increase the economic resilience of these systems, despite

Keywords: bioactive forages / integrated crop-livestock systems / nitrogen cycling / plant secondary metabolites    

Image analysis of soil failure on defective underground pipe due to cyclic water supply and drainage

Toshifumi MUKUNOKI, Naoko KUMANO, Jun OTANI

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 85-100 doi: 10.1007/s11709-012-0159-5

Abstract: Authors focused this problem and hence performed model tests with water-inflow and drainage cycle inIn those studies, water was supplied into the model grounds from the defected underground pipe modelAs results, it was observed that the loosening area was generated from the defected part with water-inflowcollapse of the ground with high relative density more than 80% would be avoided in a few cycles of water

Keywords: relative density     grain property     model test     road subsidence     underground pipe     image processing     X-ray CT    

Study on Distribution Method of Auto-control Valves in Water Supply Network

Zhang Hongwei,Guo Yiping,Niu Zhiguang,Zhang Li

Strategic Study of CAE 2005, Volume 7, Issue 7,   Pages 71-75

Abstract: p>This paper presented a new approach to realize the optimal distribution of auto-control valves in watersupply network by hydraulic calculation.Last, this approach was tried on an example water supply network, and a general principle for the optimalit could be found that this approach was practical, easy to operate and suitable for application to water

Keywords: auto-control valve     water supply network     distribution     influencing degree on network    

Evaluation and Recombination of Property Right Configuration for Urban Water Supply System

Xiao Wen,Ouyang Fangrui,Wang Xianjia

Strategic Study of CAE 2004, Volume 6, Issue 7,   Pages 48-52

Abstract:

In this paper, two basic models of recombination of property right configuration for urban water supplyThe evaluation index and methodology of property right configuration for urban water supply system are

Keywords: urban water supply system     property right configuration     recombination of property right     evaluation of    

Title Author Date Type Operation

Decision Support System for emergency scheduling of raw water supply systems with multiple sources

Qi WANG, Shuming LIU, Wenjun LIU, Zoran KAPELAN, Dragan SAVIC

Journal Article

Energy supply for water electrolysis systems using wind and solar energy to produce hydrogen: a case

Mostafa REZAEI, Ali MOSTAFAEIPOUR, Mojtaba QOLIPOUR, Mozhgan MOMENI

Journal Article

Phosphorus supply and management in vegetable production systems in China

Rui WANG, Weiming SHI, Yilin LI

Journal Article

Internal incentives and operations strategies for the water-saving supply chain with cap-and-trade regulation

Zhisong CHEN, Li FANG, Huimin WANG

Journal Article

Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Journal Article

Improvement of Secondary Water Chemistry in Qinshan Nuclear Power Plant

Tao Jun,Kong Deping

Journal Article

Efficiency Optimization of Variable Frequency Variable Speed Water-supply Pumping Stations Based on Genetic

Liao Li,Lin Jiaheng,Zhang Chenghui

Journal Article

A comparison of the water management systems in France and China

Xiaoliu YANG, Jian XU, Jean-Fran?ois DONZIER, Coralie NOEL

Journal Article

Size-resolved aerosol ionic composition and secondary formation at Mount Heng in South Central China

Xinfeng WANG, Wenxing WANG, Likun XUE, Xiaomei GAO, Wei NIE, Yangchun YU, Yang ZHOU, Lingxiao YANG, Qingzhu ZHANG, Tao WANG

Journal Article

Reducing environmental impacts through socioeconomic transitions: critical review and prospects

Journal Article

Hybrid energy harvesting systems for self-powered sustainable water purification by harnessing ambient

Journal Article

AGRONOMIC AND ENVIRONMENTAL BENEFITS OF REINTRODUCING HERB- AND LEGUME-RICH MULTISPECIES LEYS INTO ARABLE ROTATIONS: A REVIEW

Journal Article

Image analysis of soil failure on defective underground pipe due to cyclic water supply and drainage

Toshifumi MUKUNOKI, Naoko KUMANO, Jun OTANI

Journal Article

Study on Distribution Method of Auto-control Valves in Water Supply Network

Zhang Hongwei,Guo Yiping,Niu Zhiguang,Zhang Li

Journal Article

Evaluation and Recombination of Property Right Configuration for Urban Water Supply System

Xiao Wen,Ouyang Fangrui,Wang Xianjia

Journal Article