Analysis of Water Quality Variation Trend of Guanting Reservoir Based on Markov Model

DOI

10.2991/iceesd-18.2018.155How to use a DOI?

Keywords

Markov model, transition matrix, degree of advancement, water quality variation trend, Guanting Reservoir.

Abstract

Base on Markov model, the quality state of Guanting Reservoir is divided, the initial matrix is formed, the index weight by entropy weight is obtained, and the probability transition matrix of water quality variation trend is constructed. Then this model calculates the degree of absolute and comparative advancement, which can help us to analysis water quality variation trend of Guanting Reservoir. The comparative advancement of Guanting Reservoir is 0.0046 during 2006～2016, which indicates that the variation trend is generally good, but the trend is very slow.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hongcui Wang
AU  - Daotan Wang
AU  - Yang Luo
PY  - 2018/05
DA  - 2018/05
TI  - Analysis of Water Quality Variation Trend of Guanting Reservoir Based on Markov Model
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 853
EP  - 858
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.155
DO  - 10.2991/iceesd-18.2018.155
ID  - Wang2018/05
ER  -