Application of Bayesian theory to water quality comprehensive assessment

被引：2
|
作者：
Liu, Mei [1 ]
Lu, Jun [2 ]
机构：
[1] Zhejiang Univ, Zhejiang Prov Key Lab Subtrop Soil & Plant Nutr, Hangzhou 310058, Zhejiang, Peoples R China
[2] Zhejiang Univ, Coll Environm Sci & Nat Resources, Dept Nat Resources, Hangzhou 310058, Peoples R China
来源：
PROGRESS IN ENVIRONMENTAL SCIENCE AND ENGINEERING, PTS 1-4 | 2013年 / 610-613卷
基金：
中国国家自然科学基金;
关键词：
water quality assessment; Bayesian method; Changle River; MANAGEMENT;
D O I：
10.4028/www.scientific.net/AMR.610-613.917
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
According to many uncertain problems of current water quality comprehensive assessment, a Bayesian model for water quality evaluation was established based on the basic principles of Bayesian formula. Select monthly monitoring data for 5 parameters at 15 different monitoring sections, generated from July 2006 to June 2007 and use Chinese GB3838-2002 as evaluation standards to analyze the water quality grade in this study. The annual evaluation results show that the water quality of ChangLe River mainly belongs to III and IV grade. The monthly water quality has a certain relation with rainfall. The Bayesian method has the characteristic of more integrated, suitable for both large and small samples, simple calculation and easily to be used widely.
引用
收藏
页码：917 / +
页数：2
相关论文
共 50 条
  • [41] Closing US Drinking Water Quality Gaps: The Role of Comprehensive Assessment
    Pierce, Gregory
    Harrison, Grace
    Schlichting, Lena
    Landes, Laura
    JOURNAL AWWA, 2024, 116 (07): : 28 - 35
  • [42] Dynamic Assessment of Comprehensive Water Quality Considering the Release of Sediment Pollution
    Wang, Tianxiang
    Xu, Shiguo
    Liu, Jianwei
    WATER, 2017, 9 (04)
  • [43] Water Quality Assessment based on Fuzzy Comprehensive Evaluation and Confidence Criteria
    Dai, Benlin
    Mu, Feihu
    Xu, Ning
    He, Yulong
    ADVANCES IN CHEMICAL ENGINEERING II, PTS 1-4, 2012, 550-553 : 2600 - +
  • [44] Water Quality Assessment of Xida Section Based on Fuzzy Comprehensive Evaluation
    Zhou, Ji-hong
    Hao, Cai-lian
    Zhao, Jun-guang
    Li, Ping
    IITAW: 2009 THIRD INTERNATIONAL SYMPOSIUM ON INTELLIGENT INFORMATION TECHNOLOGY APPLICATIONS WORKSHOPS, 2009, : 243 - +
  • [45] Comprehensive assessment of water quality pollution based on artificial neural network
    Gongcheng Kancha, 6 (25-26, 43):
  • [46] Computer Network Vulnerability Assessment and Safety Evaluation Application based on Bayesian Theory
    Zhu, Xianyou
    INTERNATIONAL JOURNAL OF SECURITY AND ITS APPLICATIONS, 2016, 10 (12): : 359 - 368
  • [47] Application of Analytic Hierarchy Process-Grey Target Theory Systematic Model in Comprehensive Evaluation of Water Environmental Quality
    Wu, Jun
    Tian, Xiaogang
    Tang, Ya
    Zhao, Yujie
    Hu, Yandi
    Fang, Zili
    WATER ENVIRONMENT RESEARCH, 2010, 82 (07) : 633 - 641
  • [48] Application of biodiversity indexes to assessment of the water body state and water quality
    Protasov, A.A.
    Pavlyuk, T.Ye.
    Hydrobiological Journal, 2005, 41 (02): : 3 - 16
  • [49] Application Research on Genetic Neural Network for Water Quality Comprehensive Evaluation
    Zhang, Lian
    Li, Wen-juan
    Zhang, Fang-fang
    Lai, Wei
    PROCEEDINGS OF 2010 3RD IEEE INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND INFORMATION TECHNOLOGY (ICCSIT 2010), VOL 8, 2010, : 636 - 640
  • [50] APPLICATION OF WASP MODEL IN LANDSCAPE WATER QUALITY PREDICTION AND COMPREHENSIVE MANAGEMENT
    Xu, Jin
    Peng, Sen
    Wang, Zhiying
    Wang, Qi
    Wang, Meihua
    Liu, Juan
    JOURNAL OF INVESTIGATIVE MEDICINE, 2015, 63 (08) : S62 - S62
12345