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Upgrading to urban water system 3.0 through sponge city construction

Nanqi Ren, Qian Wang, Qiuru Wang, Hong Huang, Xiuheng Wang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0960-4

Abstract: Urban water system 3.0 (Blue, gray, brown and yellow arrows represent water flow, wastewater flow, resourcerainstorm waterlogging, linear and centralized urban water system, system 2.0, as well as traditional, subsequently resulting in a full-blown crisis of water shortage, water pollution and waterlogging.To systematically relieve such crisis, we established healthy urban water-cycling system 3.0, in whichWith advantages of flexibility, resilience and sustainability, water system 3.0 will show an increasingly

Keywords： Water crisis     Urban water system     Spongy city     Decentralized system     Multi-purpose    

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Water environment security indicator system for urban water management

Tian HAO, Pengfei DU, Yun GAO

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 678-691 doi: 10.1007/s11783-012-0450-7

Abstract: Water environment security (WES) is defined in terms of three aspects: first, that it meets basic demandscharacteristics, and a lack of management targets — leads to a failure of effective water managementestablish ideal indicator system and narrow down the scope, screen priority pollutants, identify localenvironment indicator system.environment security as well as design an appropriate water environment security indicator system.

Keywords： water environment security     supervision and management     monitoring parameter     indicator system     Suzhou    

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PV based water pumping system for agricultural irrigation

T A BINSHAD,K VIJAYAKUMAR,M KALEESWARI

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 319-328 doi: 10.1007/s11708-016-0409-7

Abstract: This paper investigates the operation and analysis of the photovoltaic water pumping system in detailPower electronic controllers were designed and developed for the water pumping system using a boost converterThe configuration and implementation of the system were described in detail.Further, the detailed method of analysis and simulation characteristics of such PV water pumping systemWith the concern of shortage of fossil fuel, global warming and energy security, the proposed PV based water

Keywords： photovoltaic water pumping system     power electronic controller     solar irradiances and temperature    

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dissemination and removal of antibiotic resistant bacteria and antibiotic resistance genes in urban drinking watersystem: A review

Qiaowen Tan, Weiying Li, Junpeng Zhang, Wei Zhou, Jiping Chen, Yue Li, Jie Ma

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 3, doi: 10.1007/s11783-019-1120-9

Abstract: p>

Reviewed the change of ARGs and ARB in full-scale urban drinking water

Keywords： Antibiotic resistant bacteria     Antibiotic resistance genes     Water source     Drinking water treatment plant     Drinking water distribution system     Urban drinking water system    

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A modeling system for drinking water sources and its application to Jiangdong Reservoir in Xiamen city

Pengfei DU, Zhiyi LI, Jinliang HUANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5,   Pages 735-745 doi: 10.1007/s11783-013-0560-x

Abstract: This paper introduces a drinking water source simulation and prediction system that consists of a watershedThis system provides methods and technical guidance for the conventional management of water sourcesIn this study, the sub-models of the system were developed based on the data of the Jiangdong Reservoirmodel was indirectly integrated into the system through a network platform.Furthermore, three applications for Jiangdong Reservoir water protection utilizing the system were introduced

Keywords： water source     integrated modeling system     prediction     Jiulong River    

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Risk analysis methods of the water resources system under uncertainty

Zeying GUI,Chenglong ZHANG,Mo Li,Ping GUO

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 3,   Pages 205-215 doi: 10.15302/J-FASE-2015073

Abstract: The main characteristic of the water resources system (WRS) is its great complexity and uncertainty,

Keywords： water resources system     evaluation criterion     optimization model     risk analysis method     uncertainty    

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Dynamic simulation of urban water metabolism under water environmental carrying capacity restrictions

Weihua ZENG,Bo WU,Ying CHAI

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 114-128 doi: 10.1007/s11783-014-0669-6

Abstract: A revised concept for urban water metabolism (UWM) is presented in this study to address the inadequaciesurban water metabolism system (UWMS) over that of a traditional UWMS.An analysis of the feedback loops of an UWMS was used to construct a system dynamics (SD) model for thesystem under a WECC restriction.and improving the water circulation system.

Keywords： urban water metabolism system (UWMS)     system dynamic simulation     water environmental carrying capacity    

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Application of Ice Pigging in a Drinking Water Distribution System: Impacts on Pipes and Bulk Water Quality

Yujing Huang,Zhiwei Chen,Guilin He,Yu Shao,Shuang Song,Feilong Dong,Tuqiao Zhang,

Engineering doi: 10.1016/j.eng.2023.09.016

Abstract: Ice pigging is an emerging technique for pipe cleaning in drinking water distribution systems.However, substantial confusion and controversy exist on the potential impacts of ice pigging on bulk waterthe microstructural features and composition of sediments and microbial community structures in bulk waterwith different materials in complex networks could mitigate the risk of losing ice pigs and degrading waterThe bacterial richness and diversity of bulk water decreased significantly after ice pigging.

Keywords： Ice pigging     Pipe cleaning     Drinking water distribution system     Bacterial community     Sediments    

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Study on water environment restoration and urban water system healthy circulation

Zhang Jie and Li Dong

Strategic Study of CAE 2012, Volume 14, Issue 3,   Pages 21-26

Abstract: text-align: justify;">Studied on the law and interaction of Earth's hydrological cycle and social watercirculation, it is pointed that the water environment, water resources and water cycle is the unityof water movement.The strategy of water environment recovery and social water healthy cycle is proposed and applied in

Keywords： city     water environment     water system     healthy cycle    

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System engineering for water pollution control at the watershed level in China

Wei MENG,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 4,   Pages 443-452 doi: 10.1007/s11783-009-0037-0

Abstract: delay in the environmental standard system, an inadequate monitoring ability, and an inefficient implementationThe strategies of this project include establishing a water pollution control system at watershed levelThe goal is to establish and complete a technological system of pollution control and management in threeenvironmental pollution control, potable water safety, and water environmental management.the demonstration of the system engineering approach will be conducted at selected key watersheds.

Keywords： water pollution control     watershed     system engineering     sustainability     integrated watershed management     key    

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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: impact of sudden contamination incidents occurring upstream in raw water supply systems with multipleThe 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 informationof pollution and system capacity into account.scenario 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    

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Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 839-848 doi: 10.1007/s11783-012-0409-8

Abstract: In this paper, it proposed an index system for hazard and vulnerability evaluations of water distributionThe presented method was therefore applied to the water network of the city of Zhenjiang, which containstwo water plants, two booster pump stations with storage tanks.and the total absorption are the most important factors in hazard and vulnerability evaluation of the water

Keywords： water distribution network     hazard     vulnerability     contaminant accident    

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Performance evaluation of an improved biomass-fired cogeneration system simultaneously using extractionsteam, cooling water, and feedwater for heating

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 321-335 doi: 10.1007/s11708-021-0741-4

Abstract: An advanced cogeneration system based on biomass direct combustion was developed and its feasibilitytraditional single heat source (extraction steam), the extraction steam from the turbine, the cooling waterfrom the plant condenser, and the low-pressure feedwater from the feedwater preheating system were collectivelyremarkable energy-saving effect could be achieved, improving the overall efficiency of the cogeneration systemConsequently, the total system efficiency and effective electrical efficiency augmented by 1.23 and 1.50

Keywords： biomass-fired cogeneration     district heat production system     absorption heat pump     extraction steam     cooling water     low-pressure feedwater    

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Modern Concept of City Drainage System

Zhang Jie

Strategic Study of CAE 2001, Volume 3, Issue 10,   Pages 33-35

Abstract: and the reuse of waste water have been practicable, drainage system should not only be the basic facilitiesfor draining rain and sewage and protecting city environment and water quality of pubic water basin,and good water environment and realizes sustainable utilzation of water resource.As a valuable drinking water resource, sewage has attracted more and more attention.on the author´s new ideas and concepts about the function, programming and design of drainage system

Keywords： function of drainage system     water cycle     water environment    

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Evaluation of the performance of a centralized ground-water heat pump system in cold climate region

Shilei LU,Zhe CAI,Li ZHANG,Yiran LI

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 394-402 doi: 10.1007/s11708-014-0310-1

Abstract: The aim of this study is to evaluate the performance of a centralized open-loop ground-water heat pump(GWHP) system for climate conditioning in Beijing with a cold climate in China.Thus, a long-time test was conducted on a running GWHP system for the heating season from December 2011testing data indicates that the average heat-pump coefficient of performance (COP) and the COP of the system

Keywords： ground-water heat pump (GWHP)     actual coefficient of performance     heat transfixion    

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Title Author Date Type Operation

Upgrading to urban water system 3.0 through sponge city construction

Nanqi Ren, Qian Wang, Qiuru Wang, Hong Huang, Xiuheng Wang

Journal Article

Water environment security indicator system for urban water management

Tian HAO, Pengfei DU, Yun GAO

Journal Article

PV based water pumping system for agricultural irrigation

T A BINSHAD,K VIJAYAKUMAR,M KALEESWARI

Journal Article

dissemination and removal of antibiotic resistant bacteria and antibiotic resistance genes in urban drinking watersystem: A review

Qiaowen Tan, Weiying Li, Junpeng Zhang, Wei Zhou, Jiping Chen, Yue Li, Jie Ma

Journal Article

A modeling system for drinking water sources and its application to Jiangdong Reservoir in Xiamen city

Pengfei DU, Zhiyi LI, Jinliang HUANG

Journal Article

Risk analysis methods of the water resources system under uncertainty

Zeying GUI,Chenglong ZHANG,Mo Li,Ping GUO

Journal Article

Dynamic simulation of urban water metabolism under water environmental carrying capacity restrictions

Weihua ZENG,Bo WU,Ying CHAI

Journal Article

Application of Ice Pigging in a Drinking Water Distribution System: Impacts on Pipes and Bulk Water Quality

Yujing Huang,Zhiwei Chen,Guilin He,Yu Shao,Shuang Song,Feilong Dong,Tuqiao Zhang,

Journal Article

Study on water environment restoration and urban water system healthy circulation

Zhang Jie and Li Dong

Journal Article

System engineering for water pollution control at the watershed level in China

Wei MENG,

Journal Article

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

Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Journal Article

Performance evaluation of an improved biomass-fired cogeneration system simultaneously using extractionsteam, cooling water, and feedwater for heating

Journal Article

Modern Concept of City Drainage System

Zhang Jie

Journal Article

Evaluation of the performance of a centralized ground-water heat pump system in cold climate region

Shilei LU,Zhe CAI,Li ZHANG,Yiran LI

Journal Article