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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
《环境科学与工程前沿(英文)》 2018年 第12卷 第3期 doi: 10.1007/s11783-018-1023-1
关键词: Sewer network China Management Sewer corrosion Sewer inspection Trenchless rehabilitation
Concrete corrosion in wastewater systems: Prediction and sensitivity analysis using advanced extreme
Mohammad ZOUNEMAT-KERMANI, Meysam ALIZAMIR, Zaher Mundher YASEEN, Reinhard HINKELMANN
《结构与土木工程前沿(英文)》 2021年 第15卷 第2期 页码 444-460 doi: 10.1007/s11709-021-0697-9
关键词: sewer systems environmental engineering data-driven methods sensitivity analysis
Jinsong Tao, Zijian Li, Xinlai Peng, Gaoxiang Ying
《环境科学与工程前沿(英文)》 2017年 第11卷 第4期 doi: 10.1007/s11783-017-0952-4
关键词: Green stormwater infrastructure (GSI) Combined sewer overflows (CSOs) Urban flooding Low impact development (LID) Stormwater Management Model (SWMM)
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
《环境科学与工程前沿(英文)》 2019年 第13卷 第2期 doi: 10.1007/s11783-019-1102-y
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.
关键词: Sewer pipe defects Defect diagnosing Image recognition Multi-features extraction Support vector machine
Isam Alyaseri, Jianpeng Zhou, Susan M. Morgan, Andrew Bartlett
《环境科学与工程前沿(英文)》 2017年 第11卷 第4期 doi: 10.1007/s11783-017-0988-5
关键词: Rain gardens Bioretention Combined sewer Stormwater quality and quantity
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
《环境科学与工程前沿(英文)》 2020年 第14卷 第3期 doi: 10.1007/s11783-020-1222-4
关键词: Sewer system Integrated control Discrete control Water level
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1509-0
• The combination of NaOH and nitrite was used to control harmful gas in sewers.
关键词: Sewer corrosion Sulfide control Combination treatment NaOH Nitrite
Stormwater runoff pollution loads from an urban catchment with rainy climate in China
Liqing LI, Baoqing SHAN, Chenqing YIN
《环境科学与工程前沿(英文)》 2012年 第6卷 第5期 页码 672-677 doi: 10.1007/s11783-012-0447-2
关键词: combined sewer overflow pollution load first flush detention basins
A comprehensive simulation approach for pollutant bio-transformation in the gravity sewer
Nan Zhao, Huu Hao Ngo, Yuyou Li, Xiaochang Wang, Lei Yang, Pengkang Jin, Guangxi Sun
《环境科学与工程前沿(英文)》 2019年 第13卷 第4期 doi: 10.1007/s11783-019-1144-1
A comprehensive pollutant transformation model for sewer systems is established. The model comprises fermentation, sulfate reduction and ammonification processes. Biochemical reactions related to distinct carbon sources are depicted in the model. Pollutant transformation is attributed to different biochemical reaction processes.
关键词: Gravity sewer Modeling Pollutant transformation Biochemical reaction process
Current status and prospects of reliability systems engineering in China
《工程管理前沿(英文)》 2021年 第8卷 第4期 页码 492-502 doi: 10.1007/s42524-021-0172-2
关键词: reliability effectiveness model-based systems engineering reliability systems engineering
Rini NISHANTH, Andrew WHYTE, V. John KURIAN
《工程管理前沿(英文)》 2018年 第5卷 第3期 页码 357-368 doi: 10.15302/J-FEM-2018022
Floating production storage and offloading (FPSO) units increasingly represent a practical and economic means for deep-water oil extraction and production. Systems thinking gives a unique opportunity to seek a balance between FPSO technical performance(s), with whole-cost; stakeholder decision-making is charged to align different fit-for-use design specification options’ that address technical-motion(s), with respective life-cycle cost analyses (LCCA). Soft system methodology allows situation based analyses over set periods-of-time by diagnosing the problem-at-hand; namely, assessing the antecedents of life-cycle cost relative to FPSO sub-component design alternatives. Alternative mooring- component comparisons for either new-build hulls or refurbished hulls represent an initial necessary consideration to facilitate extraction, production and storage of deep-water oil reserves. Coupled dynamic analysis has been performed to generate FPSO motion in six degrees of freedom using SESAM DeepC, while life-cycle cost analysis (LCAA) studies give net-present-value comparisons reflective of market conditions. A parametric study has been conducted by varying wave heights from 4 – 8 m to understand FPSO motion behavior in the presence of wind and current, as well as comparing the motions of turreted versus spread mooring design alternatives. LCCA data has been generated to compare the cost of such different mooring options/hull conditions over 10 and 25-year periods. Systems thinking has been used to explain the interaction of problem variables; resultantly this paper is able to identify explicit factors affecting the choice of FPSO configurations in terms of motion and whole-cost, toward assisting significantly with the front-end engineering design (FEED) phase of fit-for-purpose configured FPSOs, in waters off Malaysia and Australia.
关键词: FPSO LCCA spread/turret-mooring DeepC cost motion soft-systems
TRANSFORMING CHINESE FOOD AND AGRICULTURE: A SYSTEMS PERSPECTIVE
《农业科学与工程前沿(英文)》 2023年 第10卷 第1期 页码 4-15 doi: 10.15302/J-FASE-2023493
● The goals of Chinese food and agriculture have shifted from grain self-sufficiency to diversified goals, including protecting natural resources, reducing pollution and greenhouse gas emissions, and improving food safety and nutrition.
TRANSFORMATION OF FOOD SYSTEMS: HOW CAN IT BE FINANCED?
《农业科学与工程前沿(英文)》 2023年 第10卷 第1期 页码 109-123 doi: 10.15302/J-FASE-2023483
● The analysis of financing for the transformation of food systems requires first a consideration of costs.
关键词: financial markets food systems development financing consumer expenditures public budgets Sustainable Development Goals
Lili GAN, Jiane ZUO, Yajiao WANG, Thong Soon LOW, Kaijun WANG
《环境科学与工程前沿(英文)》 2014年 第8卷 第1期 页码 144-150 doi: 10.1007/s11783-013-0554-8
关键词: sewer health condition assessment analytical hierarchy process fuzzy comprehensive evaluation fuzzy mathematic method
Transition towards carbon-neutral electrical systems for China: Challenges and perspectives
《工程管理前沿(英文)》 2022年 第9卷 第3期 页码 504-508 doi: 10.1007/s42524-022-0220-6
关键词: carbon neutrality power systems electrification renewable energy
标题 作者 时间 类型 操作
Current state and future perspectives of sewer networks in urban China
Dong Huang, Xiuhong Liu, Songzhu Jiang, Hongchen Wang, Junyan Wang, Yuankai Zhang
期刊论文
Concrete corrosion in wastewater systems: Prediction and sensitivity analysis using advanced extreme
Mohammad ZOUNEMAT-KERMANI, Meysam ALIZAMIR, Zaher Mundher YASEEN, Reinhard HINKELMANN
期刊论文
Quantitative analysis of impact of green stormwater infrastructures on combined sewer overflow control
Jinsong Tao, Zijian Li, Xinlai Peng, Gaoxiang Ying
期刊论文
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
期刊论文
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
期刊论文
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
期刊论文
New method for efficient control of hydrogen sulfide and methane in gravity sewers: Combination of NaOH and Nitrite
期刊论文
Stormwater runoff pollution loads from an urban catchment with rainy climate in China
Liqing LI, Baoqing SHAN, Chenqing YIN
期刊论文
A comprehensive simulation approach for pollutant bio-transformation in the gravity sewer
Nan Zhao, Huu Hao Ngo, Yuyou Li, Xiaochang Wang, Lei Yang, Pengkang Jin, Guangxi Sun
期刊论文
Floating production storage and offloading systems’ cost and motion performance: A systems thinking application
Rini NISHANTH, Andrew WHYTE, V. John KURIAN
期刊论文
Comprehensive health condition assessment on partial sewers in a southern Chinese city based on fuzzy mathematic methods
Lili GAN, Jiane ZUO, Yajiao WANG, Thong Soon LOW, Kaijun WANG
期刊论文