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《Environmental Science & Technology》 2012-01
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A Neural Network Based Model for Simulating the Transport of Heavy Metals in Reservoir

ZHANG Ming1,SHEN Yong-ming1,ZHEN Hong2,FENG Yu2,SHANG Hong-zhi2(1.State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116023,China; 2.Liaoning Academy of Environmental Science,Shenyang 110031,China)  
The transport of heavy metals in aquatic environment is complicated and can be affected by many factors.It is a focal point to simulate the heavy metal transport in water body quickly and precisely.Artificial neural networks(NN),which computes rapidly and can be implemented to any desired degree of accuracy in fitting any nonlinear function,have been successfully applied in modeling most of water quality indices,but not so when turn to heavy metals.The paper described an application of artificial neural network for modeling the transport of heavy metals such as Cd,Cu,Hg and Zn in Dahuofang Reservoir.According to the mechanism of heavy metal transport and using the idea of settling boundary value problems in mathematical model for reference,the input and output factors of the NN were determined.The heavy metal concentrations that can not be detected or are below the detection limit of the given detection method were computed as 0.The outputs of NN models for all four heavy metals were compared with the measured data.The maximum relative error(MaxRE) of Cd and Cu for each of their test datasets is 17.5% and 17.9% respectively.The coefficient of determination(R2) of Hg and Zn for their test datasets is 0.741 and 0.762 respectively,and that of Cd and Cu is even higher than 0.96.The results of NN model of each heavy metal show that NN is able to simulate the transport of heavy metals in aquatic environment and can provide reliable results.NN models for simulating the transport of heavy metals in the Reservoir is instructive to water environment management in reservoir.
【Fund】: 国家水体污染控制与治理科技重大专项子课题(2009ZX07528-006-01);; 国家自然科学基金项目(51179025)
【CateGory Index】: X524
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 LI Yi-ping, PANG Yong, Tian Na (College of Environmental Science and Engineering, Hohai University, Nanjing 210098);Simulation Study of Artificial Neutral Network on Ecosystem of Taihu Lake[J];Environmental Science and Technology;2004-02
2 LUO Hua-jun1,2, HUANG Ying-ping1, LIU De-fu3 (1.School of Chemistry and Life Science,Three Gorges University,Yichang 443002,China; 2.School of Water Resource and Hydropower Engineering,Wuhan University,Wuhan 430072,China; 3.School of Hydroelectric and Civil Engineering,Three Gorges University,Yichang 443002,China);Chaos Neural Network Model for Short-term Predicting on Time Series of Reservoir Chlorophyll-a Concentration[J];Environmental Science & Technology;2009-03
3 GUO Jinsong, HUO Guoyou, LONG Tengrui\ (Faculty of Urban Construction, Chongqing University,Chongqing 400045);Study on BOD-DO coupling for water quality simulation with artificial neural network[J];Acta Scientiae Circumstantiae;2001-02
4 ZOU Rui1,ZHANG Zhenzhen2,LIU Yong2,GUO Huaicheng21. Tetra Tech,Inc. 10306 Eaton Place,Ste 340,Fairfax,VA 22030,USA2. College of Environmental Science and Engineering,The Key Laboratory of Water and Sediment Sciences,Ministry of Education,Peking University,Beijing 100871;Neural networks for approximating numerical water quality models:Applicability and deceptive effects of insensitive parameters[J];Acta Scientiae Circumstantiae;2010-10
5 HE Bin GUO Haiying(Fu Shun City Environmental Monitoring Station,Fu Shun 113006);PRELIMINARY DISCUSSION ON BOTTOM CHARACTERISTICS HEAVY METAL POLLUTION OF DA HUO FANG RESERVIOR IN LIAO NING PROVINCE[J];Northern Environment;2010-03
6 HE Yong, LI Yi-tian han University, Wuhan 430072, China);Study of the model of heavy metal pollutants transport[J];Advances In Water Science;2004-05
7 CHEN Ding-jiang,LU Jun,SHEN Ye-na,JIN Shu-quan(Zhejiang University,Hangzhou 310029,China);ANN approach for modeling and prediction of water quality in non-point sources polluted river[J];Journal of Hydraulic Engineering;2007-12
8 WANG Hong-Bin~(1,2), SHU Wen-Sheng~1, LAN Chong-Yu~1(1. School of Life Sciences, Sun Yat-sen (Zhongshan) University, Guangzhou 510275, China;2. School of Environmental Sciences and Engineering, Kunming University of Science and Technology, Kunming 650093, China).;Ecology for heavy metal pollution: recent advances and future prospects[J];Acta Ecologica Sinica;2005-03
9 NIU Zhi-guang , ZHANG Hong-wei, LIU Hong-bo ( School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, China; Tianjin Polytechnic University, Tianjin 300160, China);Application of neural network to prediction of coastal water quality[J];Journal of Tianjin Polytechnic University;2006-02
10 DOU Ming1,CHEN Xiao-hong2,JIANG Tao2,LI Gui-qiu1(1.College of Water Conservancy and Environment,Zhengzhou University,Zhengzhou 450001,China;2.Department of Water Resources and Environment,Sun Yat-sen University,Guangzhou 510275,China);The Influence of Hydrologic Conditions Change on Transport Process of Heavy Metal Pollutant[J];Journal of Natural Resources;2009-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 GAN Xin-hua1,SHI Yong1,LIN Bao-guo1,2(1.School of Resources and Environmental Engineering,Hefei University of Technology,Hefei 230009,China;2.Anhui Lvhua Environment Science and Technology Development Co.,Ltd.,Hefei 230061,China);Application of BP Neural Network Based on MATLAB Toolbox to the Evaluation of Atmosphere Environmental Quality[J];Anhui Chemical Industry;2008-05
2 CHEN Jing(Department of Life Sciences,Zaozhuang University,Zaozhuang,Shandong 277160);Distribution of Heavy Metals and Pollution Assessment in Guocun Reservoir[J];Journal of Anhui Agricultural Sciences;2011-11
3 WANG Jia-quan,CHEN Zhong,WU Jun(Department of Resources and Environmental Sciences, Hefei University of Technology, Hefei 230009,China);STREAM WATER QUALITY MODELS AND ITS DEVELOPMENT TREND[J];Journal of Anhui Normal University(Natural Science);2004-03
4 ZHU Jian kai et al;Prediction of Effective Strengthening Depth of Dynamic Consolidation by Neural Network[J];Underground Space;2003-01
5 CHEN Li(Department of Life Science,Yuncheng University,Yuncheng,Shanxi 044000);Effects of Lead(Ⅱ) Stress on Antioxidant System in Stropharia rugoso-annulata[J];Northern Horticulture;2010-22
6 Chen Jianhua(Yancheng Technology Col lege 224003)Sun Fangming(East-China University of Science and Technology 200237);Artificial Neural Networks Applied to Study of Heat Treatment of Lithium Aluminosilicate Transparent Glass-Ceramics[J];GLASS & ENAMEL;1995-04
7 Yang Jianliang Huang Dexiu Guo Zhaohua(Huazhong University of Science and Technology. Wu Han, 430074);Feasibility of Neural Network Processing for Etched Optical Fiber Sensor Array[J];Journal of Transcluction Technology;1996-04
8 Yang Jianliang Guo Zhaohua Xiang Qing Huang Dexiu(HuaZhong University of Science and Technology WuHan 430074);A Real-Time Examining System for Structure State and Damages[J];Journal of Transcluction Technology;1998-01
9 HE Xin-chun~1,SHAO Dong-guo~1,CHEN Nan-xiang~2,LIU Wei-lin~3 Wuhan University,Wuhan430072,China;2.Dept of Geotechnical Engineering,North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou450008,China;3.Water Resource and Environmental Engineering Department,Hohai University,Nanjing210098,China );Research on methods of groundwater vulnerability evaluation[J];Journal of Yangtze River Scientific Research Institute;2005-03
10 DUAN Xiao-fang,ZHOU Jing-xuan,LI Xiang-mei(Environmental Science & Engineering College,Huazhong University of Science &Technology,Wuhan 430074,China);ON COORDINATION DEGREE BASED ON ENVIRONMENTAL KUZNETS CURVE——A CASE STUDY OF WUHAN[J];Resources and Environment in the Yangtze Basin;2008-S1
China Proceedings of conference Full-text Database 9 Hits
1 DAI Jin-feng,LI Chang-you,ZHANG Sheng,WU Guo-zheng,LI Wei-ping (College of Water Resources and Civil Engineering,Inner Mongolia Agricultural University,Huhhot 010018,China);Principal Component Analysis Method of Water Quality in Wuliangsuhai lake[A];[C];2007
2 GAO Yan-ping, WANG Yu-qing, XIN Hong-bo (Central Research Institute of Building and Construction,MMI, Beijing 100088, China);The Application of the Artificial Neural Network in Prediction of Slope Seismic Stability[A];[C];2000
3 Qun Miao, Hui Yuan, Changfei Shao, Zhiqiang Liu Institute of Environment& Municipal Engineering Qingdao Technological University Qingdao, China;Water Quality Prediction of Moshui River in China Based on BP Neural Network[A];[C];2009
4 Changjun Zhu College of Urban Construction Hebei University of Engineering Handan,056038,China Zhenchun Hao State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering Hohai University Nanjing,210098,China;Application of Probabilistic Neural Network Model in Evaluation of Water Quality[A];[C];2009
5 Changjun Zhu College of Urban Construction Hebei University of Engineering Handan,056038,China Zhenchun Hao College of Hydrology and Water Resources Hohai University Nanjing,210098,China;Fuzzy Neural Network Model and its Application in Water Quality Evaluation[A];[C];2009
6 Changjun Zhu College of Urban Construction Hebei University of Engineering Handan,056038,China Zhenchun Hao State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering Hohai University Nanjing,210098,China;Application of Grey Relation Analysis in Evaluation of Water Quality[A];[C];2009
7 Xiaofeng ZHU Beijing Institute of Graphic Communication,Beijing,China;Study on the Method of Statistical Analysis for Publishing Industry Based on Neural Network[A];[C];2011
8 Weikun Song1,Jianbing Li1,2,Chao Dai1,Yinping Liu1 1 Sino-Canada Research Academy of Energy and Environmental Studies North China Electric Power University Beijing,China2 Environmental Engineering Program University of Northern British Columbia Prince George,British Columbia,Canada;Prediction of Landfill Leachate Treatment using Artificial Neural Network Model[A];[C];2010
9 Changjun Zhu,Xiujuan Zhao College of Urban Construction Hebei University of Engineering Handan,056038,China;RBF algorithm and its Application in Multi-Reach Water Quality Simulation[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LIU Yong, GUO Huai-cheng (College of Environmental Sciences, Peking University, Beijing 100871, China);Approach to more efficient forecasting of concentration of air pollutants in urban areas[J];Journal of Safety and Environment;2004-04
2 FANG Tao,ZHANG Xiao hua ,XIAO Bang ding,AO Hong yi,XU Xiao qing (Institute of Hydrobiology, The Chinese Academy of Sciences,Wuhan 430072,China);ABSORPTION OF HEAVY METALS ON SUSPENDED PARTICULATE MATTER ——TAKING YICHANG SECTION OF CHANGJIANG RIVER AS AN EXAMPLE[J];Resources and Enuironment In The Yangtza Basin;2001-02
3 Huang Suiliang(Departmeant of sediment Research. Tsinghua University. Beijing 100084);A STUDY ON HEAVY-METAL POLLUTANT DESORPTION BY SEDIMENT WITH DIFFERENT GRAIN SIZES[J];ACTA GEOGRAPHICA SINICA;1995-06
4 XU Min, ZENG Guang-ming, SU Xiao-kang(Department of Environmental Science and Engineering,Hunan University, Changsha 410082);A Preliminary Study on Application of Chaos Theory to Prediction of River Water Quality[J];Environmental Science and Technology;2004-01
5 Chen ShuiyongWu ZhenmingYu Weibo (Zhuji Environmental Protection BureauZhuji311800) Lu Yifeng Kaihua Environmental Monitoring StationKaihua324300;Formation,harmfulness,prevention,control and treatment of waters eutrophication[J];ENVIRONMENTAL SCIENCE AND TECHNOLOGY;1999-02
6 LIU Yuanbo CHEN Weimin (Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China);Review on Simulation Study on Algal Dynamics[J];JOURNAL OF LAKE SCIENCE;2000-02
7 SHAO Dong guo, WANG Zhong jing, LI Yuan hong, ZHANG Xin min (Wuhan University of Hydraulic and Electrical Engineering, Wuhan 430072);Study on Artificial Neural Network Model for Predicting Water Quality in Interior River in Northwest China[J];IRRIGATION AND DRAINAGE;1999-04
8 ZUO Qi-ting 1 CHEN Xi 2 WU Ze-ning 1 ZHOU Ke-fa 2 (1.College of Water Resources and Environment, Zhengzhou University, 450002; 2.Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011);The Method of Artificial Nerve Network Appliedin Ecosystem Simulation and Forecast[J];Journal of Arid Land Resources and Environment;2001-04
9 GUO Zhong yang 1, CHEN Zhong yuan 1, LI Lu qian 1, Song Bao ping 1, LU Yan 2 (1. Urban and Environmental Open Laboratory, the Ministry of Education,East China Normal University, Shanghai 200062, China; 2. Shanghai Geologic Survey Bureau,;Artificial Neural Network and Its Application in Regime Prediction of Groundwater Quality[J];Journal of Eastchina Normal University(Natural Science);2001-01
10 Jiang Guibin (Research Center for EcoEnvironmental Sciences,Chinese Academy of Sciences, Beijing 100085);SPECIATION ANALYSISOF ORGANOMETALLIC COMPOUNDS[J];;1999-02
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