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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: well as the advanced and super advanced treatment and the reuse of waste water have been practicable, drainagesystem should not only be the basic facilities for draining rain and sewage and protecting city environmentThe article elaborates on the author´s new ideas and concepts about the function, programming anddesign of drainage system.

Keywords： function of drainage system     water cycle     water environment    

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Combined reticular blind drainage and vertical hierarchical drainage system for landfills located in

Wenjing LU,Zhonge FU,Yan ZHAO

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 177-184 doi: 10.1007/s11783-014-0710-9

Abstract: A novel water control technology that combines the features of a reticular blind drainage system anda vertical hierarchical drainage system is developed and applied in the Yanziyan Sanitary Landfill, whichThe vertical hierarchical drainage system was installed to separate rainfall water and leachate in theThe whole drainage system plays a key role in foundation stabilization by seepage control and separationand reticular blind drainage systems.

Keywords： landfill     reticular blind drain     vertical hierarchical drain     guidance and drainage     impermeable layer    

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Substance flow analysis for an urban drainage system of a representative hypothetical city in China

Hua BAI, Siyu ZENG, Xin DONG, Jining CHEN

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 5,   Pages 746-755 doi: 10.1007/s11783-013-0551-y

Abstract: discusses the use of substance flow analysis (SFA) as a tool to support quantified research on urban drainageIt is estimated that the annual flux of water, COD, TN and TP through the urban drainage system in 2010during the decade, resulting in a more than threefold increase in the input of substances into the urban drainagesystem.Thanks to the development of urban drainage systems, the total loads of the city were maintained at a

Keywords： substance flow analysis (SFA)     urban drainage system     representative hypothetical city (RH city)     water    

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Design and evaluation of control strategies in urban drainage systems in Kunming city

Xin Dong, Senchen Huang, Siyu Zeng

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0968-9

Abstract: Real time control (RTC) of urban drainage systems (UDSs) is an important measure to reduce combined sewerBut many of published RTC studies are system-specific, lacking discussions on how to design a strategy

Keywords： Urban drainage system     Real time control     Static strategy     Constant strategy     Equal filling strategy    

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Pollutant reduction effectiveness of low-impact development drainage system in a campus

Shuhan Zhang, Yingying Meng, Jiao Pan, Jiangang Chen

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0969-8

Abstract: Building a rainwater system based on the idea of low-impact development (LID) is an important aspectAdditionally, the overall reduction effectiveness of the LID system on the average annual rainfall runoffThe very good outflow quality of the rainwater harvesting system could satisfy the reclaimed water qualityThe non-point-source pollution reduction effects of the LID system are obvious because the pollutants

Keywords： Low-impact development     Rainwater harvesting     Non-point-source pollution reduction     Campus    

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Life cycle cost savings analysis on traditional drainage systems from low impact development strategies

Pengfei ZHANG, Samuel T. ARIARATNAM

Frontiers of Engineering Management 2021, Volume 8, Issue 1,   Pages 88-97 doi: 10.1007/s42524-020-0063-y

Abstract: asphalt, concrete, or roofed structures and have increased surface impermeability and decreased natural drainageConventional drainage systems were built to mimic natural drainage patterns to prevent the occurrenceThese drainage systems consist of two major components: 1) a stormwater conduit system, and 2) a runoffstorage system.system, respectively.

Keywords： low impact development     traditional drainage system     hydraulic benefits     life-cycle cost    

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An integrated assessment method of urban drainage system: A case study in Shenzhen City, China

DONG Xin, ZENG Siyu, CHEN Jining, ZHAO Dongquan

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 2,   Pages 150-156 doi: 10.1007/s11783-008-0014-z

Abstract: In recent years, the urban drainage system in China is facing the dual pressure of renovation and constructionThis requires that the integrated assessment for the planning and operation of the urban drainage systemTo evaluate the urban drainage system, an integrated assessment methodology based on the analytic hierarchyThis method is a multi-criteria decision adding app roach to the assessment of the urban drainage systemfor the urban drainage system is developed and applied as a key tool for assessment.

Keywords： integrated assessment     hierarchy process     centralized     technological feasibility     planning    

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Coulomb-type solutions for passive earth pressure with steady seepage

WANG Junjie, CHAI Hejun, LIN Xin, XU Jiamei

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1,   Pages 56-66 doi: 10.1007/s11709-008-0001-2

Abstract: The basic assumptions of Coulomb’s theory and the 2-dimensional steady flow function are used.solutions for the passive earth pressures are presented for the walls provided with three different drainage

Keywords： function     coefficient     Coulomb-type     effective friction     different drainage    

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Safety assessment for buried drainage box culvert under influence of underground connected aisle blasting

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 191-204 doi: 10.1007/s11709-022-0906-1

Abstract: in complex urban environments is considered to influence the safety and stability of the overlying drainageand the LS-DYNA software was used to analyze the dynamic response characteristics of an underground drainageThe vibration response evolution law of the buried drainage box culvert under blasting vibration wasinvestigated, and a safe surface control standard for the blast vibration of a drainage box culvert isThe peak particle velocity (PPV) and peak tensile stress (PTS) of the drainage box culvert decreased

Keywords： drainage box culvert     underpass blasting     dynamic response     numerical simulation     safety assessment    

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Online recognition of drainage type based on UV-vis spectra and derivative neural network algorithm

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1430-6

Abstract:

• UV-vis absorption analyzer was applied in drainage type online recognition

Keywords： Drainage online recognition     UV-vis spectra     Derivative spectrum     Convolutional neural network    

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radionuclide hepatobiliary scintigraphy in combination with determination of bilirubin from duodenal drainage

Sheng-Xuan LIU, Zhi-Hua HUANG

Frontiers of Medicine 2010, Volume 4, Issue 3,   Pages 342-345 doi: 10.1007/s11684-010-0099-1

Abstract: ( Tc-EHIDA) hepatobiliary scintigraphy in combination with determination of bilirubin from duodenal drainage

Keywords： jaundice     radionuclide hepatobiliary scintigraphy     duodenal drainage    

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Experimental investigation of a novel micro gas turbine with flexible switching function for distributedpower system

Xiaojing LV, Weilun ZENG, Xiaoyi DING, Yiwu WENG, Shilie WENG

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 790-800 doi: 10.1007/s11708-020-0691-2

Abstract: centrifugal compressor, a radial turbine, a combustor, a high-speed permanent magnet generator, and a control systemThis system also can realize flexibly switching from the start motor mode to the generator mode, andfrom grid-connected mode to off-grid mode, because the innovative multi-state switching control system

Keywords： gas turbine     flexible switching system     control system     distributed power system     emission test    

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Construction of a new Lyapunov function for a dissipative gyroscopic system using the residual energyfunction Personal View

Cem CİVELEK, Özge CİHANBEĞENDİ

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 4,   Pages 629-634 doi: 10.1631/FITEE.1900014

Abstract: In a dissipative gyroscopic system with four degrees of freedom and tensorial variables in contravariantThe generalized elements are determined using the {L, D}-model of the system.The Lyapunov function is obtained as a residual energy function (REF).

Keywords： Lyapunov function     Residual energy function     Stability of dissipative gyroscopic system    

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Fixturing technology and system for thin-walled parts machining: a review

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0711-5

Abstract: In this review, the key role of fixtures in the manufacturing system is initially discussed.The function and execution mode of TWP fixtures are then systematically summarized and analyzed, and

Keywords： thin-walled part (TWP)     fixture     machining     fixture categories     fixture function    

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Theory and method of mechanism system design

Huijun ZOU, Qinghua LIANG, Qing ZHANG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 399-411 doi: 10.1007/s11465-010-0116-8

Abstract: Specifically, for conceptual design of mechanical products, this paper presents a novel function solvingThen it builds a framework as a function-effect-process-action- mechanisms (FEPAM) mapping process, which

Keywords： mechanism system creative design     process model     function solving model     process action procedure     mechanismsknowledge base     principle of mechanism system composition    

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Title Author Date Type Operation

Modern Concept of City Drainage System

Zhang Jie

Journal Article

Combined reticular blind drainage and vertical hierarchical drainage system for landfills located in

Wenjing LU,Zhonge FU,Yan ZHAO

Journal Article

Substance flow analysis for an urban drainage system of a representative hypothetical city in China

Hua BAI, Siyu ZENG, Xin DONG, Jining CHEN

Journal Article

Design and evaluation of control strategies in urban drainage systems in Kunming city

Xin Dong, Senchen Huang, Siyu Zeng

Journal Article

Pollutant reduction effectiveness of low-impact development drainage system in a campus

Shuhan Zhang, Yingying Meng, Jiao Pan, Jiangang Chen

Journal Article

Life cycle cost savings analysis on traditional drainage systems from low impact development strategies

Pengfei ZHANG, Samuel T. ARIARATNAM

Journal Article

An integrated assessment method of urban drainage system: A case study in Shenzhen City, China

DONG Xin, ZENG Siyu, CHEN Jining, ZHAO Dongquan

Journal Article

Coulomb-type solutions for passive earth pressure with steady seepage

WANG Junjie, CHAI Hejun, LIN Xin, XU Jiamei

Journal Article

Safety assessment for buried drainage box culvert under influence of underground connected aisle blasting

Journal Article

Online recognition of drainage type based on UV-vis spectra and derivative neural network algorithm

Journal Article

radionuclide hepatobiliary scintigraphy in combination with determination of bilirubin from duodenal drainage

Sheng-Xuan LIU, Zhi-Hua HUANG

Journal Article

Experimental investigation of a novel micro gas turbine with flexible switching function for distributedpower system

Xiaojing LV, Weilun ZENG, Xiaoyi DING, Yiwu WENG, Shilie WENG

Journal Article

Construction of a new Lyapunov function for a dissipative gyroscopic system using the residual energyfunction

Cem CİVELEK, Özge CİHANBEĞENDİ

Journal Article

Fixturing technology and system for thin-walled parts machining: a review

Journal Article

Theory and method of mechanism system design

Huijun ZOU, Qinghua LIANG, Qing ZHANG

Journal Article