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Current state and future perspectives of sewer networks in urban China

Dong Huang, Xiuhong Liu, Songzhu Jiang, Hongchen Wang, Junyan Wang, Yuankai Zhang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1023-1

Abstract: In 2014, $7 billion was invested in sewer network construction.However, both the sewer pervasion rate and the per capita sewer length were significantly lower thanThe future situation of sewer maintenance is extremely grim because sewer corrosion control measuresMoreover, inspection and rehabilitation chiefly rely on traditional approaches.New technical route, corrosion control - periodic visualized inspection - trenchless rehabilitation,

Keywords： Sewer network     China     Management     Sewer corrosion     Sewer inspection     Trenchless rehabilitation    

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Quantitative analysis of impact of green stormwater infrastructures on combined sewer overflow control

Jinsong Tao, Zijian Li, Xinlai Peng, Gaoxiang Ying

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0952-4

Abstract: and policies, GSI systems have been widely implemented in the municipal area to control the combined sewer

Keywords： Green stormwater infrastructure (GSI)     Combined sewer overflows (CSOs)     Urban flooding     Low impact development    

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Diagnosis of sewer pipe defects on image recognition of multi-features and support vector machine in

Xiangyang Ye, Jian’e Zuo, Ruohan Li, Yajiao Wang, Lili Gan, Zhonghan Yu, Xiaoqing Hu

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1102-y

Abstract:

An image-recognition-based diagnosis system of pipe defect types was established.

1043 practical pipe images were gathered by CCTV robot in a southern Chinese city.

The overall accuracy of the system is 84% and the highest accuracy is 99.3%.

The accuracy shows positive correlation to the number of training samples.

Keywords： Sewer pipe defects     Defect diagnosing     Image recognition     Multi-features extraction     Support vector machine    

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Initial impacts of rain gardens’ application on water quality and quantity in combined sewer: field-scale

Isam Alyaseri, Jianpeng Zhou, Susan M. Morgan, Andrew Bartlett

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0988-5

Abstract: such as rain gardens can benefit onsite reduction of stormwater runoff, leading to reduced combined sewergardens on the water quality and volume reduction of storm runoff from urban streets in a combined sewer

Keywords： Rain gardens     Bioretention     Combined sewer     Stormwater quality and quantity    

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Water-level based discrete integrated dynamic control to regulate the flow for sewer-WWTP operation

Zhengsheng Lu, Moran Wang, Mingkai Zhang, Ji Li, Ying Xu, Hanchang Shi, Yanchen Liu, Xia Huang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-020-1222-4

Abstract: A model-free sewer-WWTP integrated control was proposed.The approach could improve the sewer operation against flow fluctuation.regulate dynamic wastewater pumping flow of pumps following the dynamic water level variation in the sewerThis control method has been successfully applied in practical integrated operations of sewer-WWTP followingthe sensitive flow disturbances of the sewer system.

Keywords： Sewer system     Integrated control     Discrete control     Water level    

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Visual Inspection Technology and its Application

Ye Shenghua,Zhu Jigui,Wang Zhong,Yang Xueyou

Strategic Study of CAE 1999, Volume 1, Issue 1,   Pages 49-52

Abstract:

Visual inspection, especially, the active visual inspection and passive visual inspection based onVisual inspection is a advanced inspection technology, satisfies modern manufacturing demands.This paper discusses the principle of visual inspection, studies several developed applied visual inspectionsystems, these systems demostrate wide application foreground of visual inspection from different points

Keywords： active visual inspection     passive visual inspection     inspection system     modern manufacturing    

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Studies on Externalization of Application of Tongue Inspection of TCM

Wong Weiliang,Huang Shijing

Strategic Study of CAE 2001, Volume 3, Issue 1,   Pages 78-82

Abstract: other units, on the basis of making use of computer image technology and combining TCM theory of tongue inspection, developed the expert system of tongue inspection of TCM and accomplished the quantitative analysisof tongue inspection.Therefore, the application of tongue inspection of TCM on the quantificational diagnosis of the tongue

Keywords： tongue inspection     externalization     expert system    

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QMS: Its Application and Innovation at a Small Inspection and Appraisal Company

Ai-lian Lin,Yong-ning Niu,Ping-jing Yu

Frontiers of Engineering Management 2014, Volume 1, Issue 4,   Pages 390-394 doi: 10.15302/J-FEM-2014054

Abstract: This paper analyzes the experience of a small inspection and appraisal company, discusses the establishment

Keywords： buildings     inspection-appraisal     quality management system (QMS)    

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A Blasting Sources-Based Approach to Inspection of Faults in Dam

Zhou Hougui,Tan Kaiyan

Strategic Study of CAE 2007, Volume 9, Issue 4,   Pages 79-82

Abstract:

An approach to inspection of incipient faults in dam by non_d estructivetesting is a so far emerging inspection technology in the world.In this paper, inspection principles, system integrity and key items of the new blasting source-basedtechnology for inspection of incipient faults in dam, different from common non- destructive testing, are presented, following briefing experiences in dam inspection by elastic wave CT in recent years.

Keywords： blasting source     dam     inspection of incipient fault     elastic wave     dynamic monitoring     excitation signal    

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Time reversal method for guided wave inspection in pipes

DENG Fei, WU Bin, HE Cunfu

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 3,   Pages 251-260 doi: 10.1007/s11465-008-0050-1

Abstract: reversal array method is beneficial to the improvement of the signal-to-noise ratio of a guided wave inspectionThe time reversal process used for guided wave inspection leads to the temporal and spatial focusing.

Keywords： reversal process     beneficial     circumferential location     energy     number    

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Electronic bridge inspection and maintenance management system

Shen Wang,Zhang Qiang

Strategic Study of CAE 2010, Volume 12, Issue 7,   Pages 57-60

Abstract: analysis and quantitative management concepts are applied to the overall design of electronic bridge inspectionand maintenance management system to customize the inspection and maintenance strategy and standardizebridge inspection process.Also the inspection and maintenance manual is composed to guide the bridge management.The electronic inspection and maintenance management system is realized by developing the software, structural

Keywords： bridge management     inspection     maintenance     structure elucidation     risk analysis    

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Ingestible wireless capsules for enhanced diagnostic inspection of gastrointestinal tract

Mahdi RASOULI, Andy Prima KENCANA, Van An HUYNH, Eng Kiat TING, Joshua Chong Yue LAI, Kai Juan WONG, Su Lim TAN, Soo Jay PHEE

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1,   Pages 40-44 doi: 10.1007/s11465-011-0204-4

Abstract:

Wireless capsule endoscopy has become a common procedure for diagnostic inspection of gastrointestinalCurrent capsule endoscopes, however, move by peristalsis and are not capable of detailed and on-demand inspection

Keywords： wireless capsule endoscopy     ingestible medical device     in-body medical device     miniature actuator     medical robot     medical imaging    

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Bridging the gap: Neuro-Symbolic Computing for advanced AI applications in construction

Frontiers of Engineering Management   Pages 727-735 doi: 10.1007/s42524-023-0266-0

Abstract: On the other side, DL has shown significant potential in construction for safety and quality inspectionintegrate NSC with large models and advance CV technologies for precise reporting of safety and quality inspection

Keywords： advanced AI in construction     safety and quality inspection     Neuro-Symbolic Computing     Deep Learning    

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New method for efficient control of hydrogen sulfide and methane in gravity sewers: Combination of NaOH and Nitrite

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1509-0

Abstract:

• The combination of NaOH and nitrite was used to control harmful gas in sewers.

Keywords： Sewer corrosion     Sulfide control     Combination treatment     NaOH     Nitrite    

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Automated classification of civil structure defects based on convolutional neural network

Pierclaudio SAVINO, Francesco TONDOLO

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 2,   Pages 305-317 doi: 10.1007/s11709-021-0725-9

Abstract: Today, the most commonly used civil infrastructure inspection method is based on a visual assessmentsurfaces of bridges, tunnels, and pavement, resulting in an effective alternative to the current visual inspection

Keywords： concrete structure     infrastructures     visual inspection     convolutional neural network     artificial intelligence    

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Title Author Date Type Operation

Current state and future perspectives of sewer networks in urban China

Dong Huang, Xiuhong Liu, Songzhu Jiang, Hongchen Wang, Junyan Wang, Yuankai Zhang

Journal Article

Quantitative analysis of impact of green stormwater infrastructures on combined sewer overflow control

Jinsong Tao, Zijian Li, Xinlai Peng, Gaoxiang Ying

Journal Article

Diagnosis of sewer pipe defects on image recognition of multi-features and support vector machine in

Xiangyang Ye, Jian’e Zuo, Ruohan Li, Yajiao Wang, Lili Gan, Zhonghan Yu, Xiaoqing Hu

Journal Article

Initial impacts of rain gardens’ application on water quality and quantity in combined sewer: field-scale

Isam Alyaseri, Jianpeng Zhou, Susan M. Morgan, Andrew Bartlett

Journal Article

Water-level based discrete integrated dynamic control to regulate the flow for sewer-WWTP operation

Zhengsheng Lu, Moran Wang, Mingkai Zhang, Ji Li, Ying Xu, Hanchang Shi, Yanchen Liu, Xia Huang

Journal Article

Visual Inspection Technology and its Application

Ye Shenghua,Zhu Jigui,Wang Zhong,Yang Xueyou

Journal Article

Studies on Externalization of Application of Tongue Inspection of TCM

Wong Weiliang,Huang Shijing

Journal Article

QMS: Its Application and Innovation at a Small Inspection and Appraisal Company

Ai-lian Lin,Yong-ning Niu,Ping-jing Yu

Journal Article

A Blasting Sources-Based Approach to Inspection of Faults in Dam

Zhou Hougui,Tan Kaiyan

Journal Article

Time reversal method for guided wave inspection in pipes

DENG Fei, WU Bin, HE Cunfu

Journal Article

Electronic bridge inspection and maintenance management system

Shen Wang,Zhang Qiang

Journal Article

Ingestible wireless capsules for enhanced diagnostic inspection of gastrointestinal tract

Mahdi RASOULI, Andy Prima KENCANA, Van An HUYNH, Eng Kiat TING, Joshua Chong Yue LAI, Kai Juan WONG, Su Lim TAN, Soo Jay PHEE

Journal Article

Bridging the gap: Neuro-Symbolic Computing for advanced AI applications in construction

Journal Article

New method for efficient control of hydrogen sulfide and methane in gravity sewers: Combination of NaOH and Nitrite

Journal Article

Automated classification of civil structure defects based on convolutional neural network

Pierclaudio SAVINO, Francesco TONDOLO

Journal Article