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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: model-based emergency scheduling Decision Support System (DSS) is designed to eliminate the impact of sudden contaminationIf there is a severe impact of contamination on the reliability of the system, a fuzzy logic based inferenceinstrumental in emergency scheduling for the water company to quickly and effectively respond to sudden contamination

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

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2.5-dimension soil seismic response to oblique incident waves based on exact free-field solution

Frontiers of Structural and Civil Engineering 2024, Volume 18, Issue 2,   Pages 216-235 doi: 10.1007/s11709-024-1051-9

Abstract: With the three dimensional (3D) oblique incident waves exactly determined for the free field, the soilFirst, the free-field responses in frequency domain are solved exactly for 3D arbitrary incident P andSV waves, which requires no coordinate conversion or extra effort for SV waves with super-critical incidentIn addition, the horizontal displacements attenuate with increasing horizontal incident angle, whilethe longitudinal ones increase inversely for 3D incident P and SV waves.

Keywords： 3D oblique incident wave     seismic response analysis     2.5D approach     infinite element     half-space    

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Spatial prediction of soil contamination based on machine learning: a review

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1693-1

Abstract:

● A review of machine learning (ML) for spatial prediction of soil contamination

Keywords： Soil contamination     Machine learning     Prediction     Spatial distribution    

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On subsurface box-shaped lined tunnel under incident SH-wave propagation

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 948-960 doi: 10.1007/s11709-021-0740-x

Abstract: subsurface box-shaped lined tunnel deployed in a linear homogenous elastic medium exposed to obliquely incidentnumerical study is carried out to sensitize some effective parameters, including frequency content and incident

Keywords： box-lined tunnel     half-plane BEM     surface response     SH-wave     time-domain    

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Strategies to manage the risk of heavy metal(loid) contamination in agricultural soils

Fang-Jie ZHAO

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 3,   Pages 333-338 doi: 10.15302/J-FASE-2020335

Abstract:

Soil contamination with heavy metal(loid)s threatens soil ecological functions, water quality andContamination and soil acidification are the main causes of high Cd levels in rice grains produced inIt is important to protect agricultural soils from future contamination.

Keywords： arsenic     cadmium     food safety     heavy metals     soil contamination    

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Soil seismic analysis for 2D oblique incident waves using exact free-field responses by frequency-based

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 12,   Pages 1530-1551 doi: 10.1007/s11709-022-0900-7

Abstract: The seismic analysis of a viscoelastic half-space under two-dimensional (2D) oblique incident waves issolutions for the displacements and stresses of the free field are derived in general form for arbitrary incidentWith the present formulation, no distinction needs to be made for SV waves with over-critical incidentphase difference exists between the horizontal and vertical responses for SV waves with over-critical incidentangles, but not for under-critical incident angles.

Keywords： oblique incident waves     critical angle     half-space     finite/infinite element approach     seismic response    

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Emergency drinking water treatment in source water pollution incident-technology and practice in China

Xiaojian ZHANG , Chao CHEN ,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 3,   Pages 364-368 doi: 10.1007/s11783-009-0027-2

Abstract: significant water pollution incidents in China to date, analyzing cases such as the nitrobenzene pollution incidentin the Songhua River in November 2005, the cadmium pollution incident in the Beijiang River in December

Keywords： emergency drinking water treatment     water pollution     adsorption     oxidation     precipitation    

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Nitrobenzene contamination of groundwater in a petrochemical industry site

Yongsheng Zhao, Lin Lin, Mei Hong

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1107-6

Abstract:

The contaminant transport distance is predicted using numerical model.

Zero-valent iron can be used to effectively transform nitrobenzene to aniline.

Experiment shows that two-layer PRB systems have a very good treatment effect.

Keywords： Nitrobenzene     Benzene     Groundwater     Zero-valent iron     Permeable reactive barrier    

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Evaluating heavy metal contamination of riverine sediment cores in different land-use areas

Wenzhong Tang, Liu Sun, Limin Shu, Chuang Wang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1283-4

Abstract: The B1 fraction largely determined the contamination, risk and toxicity levels associated with heavy

Keywords： Heavy metals     Riverine sediments     Pollution     Land-use    

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Serum uric acid and risk of incident diabetes in middle-aged and elderly Chinese adults: prospective

Di Cheng, Chunyan Hu, Rui Du, Hongyan Qi, Lin Lin, Xueyan Wu, Lina Ma, Kui Peng, Mian Li, Min Xu, Yu Xu, Yufang Bi, Weiqing Wang, Yuhong Chen, Jieli Lu

Frontiers of Medicine 2020, Volume 14, Issue 6,   Pages 802-810 doi: 10.1007/s11684-019-0723-7

Abstract: The association between serum uric acid and the risk of incident diabetes in Chinese adults remains unknownwas utilized to examine the associations between baseline gender-specific serum uric acid levels and incidentA total of 613 (10.3%) incident diabetes cases were identified during the follow-up visit after 4.5 yearsAccordingly, serum uric acid was associated with the increased risk of incident diabetes among middle-aged

Keywords： incident diabetes     prospective study     uric acid    

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E-waste environmental contamination and harm to public health in China

Xijin Xu,Xiang Zeng,H. Marike Boezen,Xia Huo

Frontiers of Medicine 2015, Volume 9, Issue 2,   Pages 220-228 doi: 10.1007/s11684-015-0391-1

Abstract:

The adverse effects of electronic waste (e-waste) on the human body have stirred up concern in recent years. China is one of the countries that confront serious pollution and human exposure of e-waste, and the majority of the population is exposed to potentially hazardous substances that are derived from informal e-waste recycling processes. This study reviews recent reports on human exposure to e-waste in China, with particular focus on exposure routes (e.g., inhalation and ingestion) and several toxicities of human (e.g., endocrine system, respiratory system, reproductive system, developmental toxicity, neurotoxicity, and genetic toxicity). Pieces of evidence that associate e-waste exposure with human health effects in China are assessed. The role of toxic heavy metals (e.g., lead, cadmium, chromium, mercury, and nickel) and organic pollutants (e.g., polybrominated diphenyl ethers (PBDEs), polychlorinated biphenyl (PCBs), polycyclic aromatic hydrocarbons (PAHs), polybrominated biphenyls (PBBs), polyhalogenated aromatic hydrocarbons (PHAHs), bisphenol A (BPA)) on human health is also briefly discussed.

Keywords： e-waste     heavy metal     organic pollutant     hazardous     toxicity     human health     China    

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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: for hazard and vulnerability evaluations of water distribution networks, based on the simulation of contaminationIt attempted to answer the following two questions in the case of contamination events: 1) Which are

Keywords： water distribution network     hazard     vulnerability     contaminant accident    

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Strain and process engineering toward continuous industrial fermentation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1336-1353 doi: 10.1007/s11705-022-2284-6

Abstract: should be addressed for the industrial application of continuous fermentation processes, including (1) contamination

Keywords： continuous fermentation     productivity     contamination     strain degeneration     metabolic engineering    

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Analysis and assessment of heavy metal contamination in surface water and sediments: a case study from

Zhaoming WANG,Ranhao SUN,Haiping ZHANG,Liding CHEN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 240-249 doi: 10.1007/s11783-014-0646-0

Abstract: This finding suggests that water currents are a major explanatory factor in heavy metal contaminationThe abundance of Cr, Pb, and Cd observed in the middle reaches of the river indicates heavy metal contamination

Keywords： heavy metal     water     sediment     geo-accumulation index     Luan River    

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Comprehensive evaluation of heavy metal contamination of sediment in Lake Dianchi by using modified AHP

ZHANG Yan, GAO Xiang, ZHONG Zhenyu, PENG Buzhuo, DENG Xihai

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 370-379 doi: 10.1007/s11783-008-0054-4

Abstract: sediments in five sections of Lake Dianchi were evaluated and the results indicated that the current contamination

Keywords： Dianchi     Analytical Hierarchy     monitoring     modified Analytical     importance    

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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

2.5-dimension soil seismic response to oblique incident waves based on exact free-field solution

Journal Article

Spatial prediction of soil contamination based on machine learning: a review

Journal Article

On subsurface box-shaped lined tunnel under incident SH-wave propagation

Journal Article

Strategies to manage the risk of heavy metal(loid) contamination in agricultural soils

Fang-Jie ZHAO

Journal Article

Soil seismic analysis for 2D oblique incident waves using exact free-field responses by frequency-based

Journal Article

Emergency drinking water treatment in source water pollution incident-technology and practice in China

Xiaojian ZHANG , Chao CHEN ,

Journal Article

Nitrobenzene contamination of groundwater in a petrochemical industry site

Yongsheng Zhao, Lin Lin, Mei Hong

Journal Article

Evaluating heavy metal contamination of riverine sediment cores in different land-use areas

Wenzhong Tang, Liu Sun, Limin Shu, Chuang Wang

Journal Article

Serum uric acid and risk of incident diabetes in middle-aged and elderly Chinese adults: prospective

Di Cheng, Chunyan Hu, Rui Du, Hongyan Qi, Lin Lin, Xueyan Wu, Lina Ma, Kui Peng, Mian Li, Min Xu, Yu Xu, Yufang Bi, Weiqing Wang, Yuhong Chen, Jieli Lu

Journal Article

E-waste environmental contamination and harm to public health in China

Xijin Xu,Xiang Zeng,H. Marike Boezen,Xia Huo

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

Strain and process engineering toward continuous industrial fermentation

Journal Article

Analysis and assessment of heavy metal contamination in surface water and sediments: a case study from

Zhaoming WANG,Ranhao SUN,Haiping ZHANG,Liding CHEN

Journal Article

Comprehensive evaluation of heavy metal contamination of sediment in Lake Dianchi by using modified AHP

ZHANG Yan, GAO Xiang, ZHONG Zhenyu, PENG Buzhuo, DENG Xihai

Journal Article