The Method of Saturation Detection of Ecological Water Pollution in Coastal Cities

Authors:Yu Miao, Li Xiang, Li Guanhua

Abstract


In the ecological water environment of coastal cities, dissolved oxygen saturation is an important index to evaluate the degree of water pollution, therefore, the method of saturation detection of ecological water pollution in coastal cities is studied. Firstly, the process and principle of dissolved oxygen in water body are analyzed, and the equilibrium equation of dissolved oxygen is obtained. Based on the equilibrium equation of dissolved oxygen, the saturation detection method of MI-PSO-RBF is used to detect the dissolved oxygen saturation in the ecological water of coastal cities. This method preprocesses the sample data of ecological water in coastal cities, and uses the theory of mutual information and equilibrium equation of dissolved oxygen to detect the saturation of ecological water pollution by particle swarm optimization RBF neural network. The experimental results show that the method can effectively detect the saturation of ecological water pollution in coastal cities, and the accuracy of detecting dissolved oxygen saturation in a study area of Shandong is more than 99%, and the detection time is only 20 ms–40 ms.


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Biel-Maeso, M., R.M. Baena-Nogueras and C. Aada-Fernández. 2018. Occurrence, distribution and environmental risk of pharmaceutically active compounds (hacs) in coastal and ocean waters from the gulf of Cadiz (sw spain). Science of the Total Environment, 612 (15): 649.

Bjorn, S. and S. Jacob. 2018. Ecological and landscape effects on genetic distance in an assemblage of headwater fishes. Ecology of Freshwater Fish, 27 (2): 617-631.

Cécile, M., L. Stéphanie and G. Aline. 2018. Exposure to arsenic in tap water and gestational diabetes: a french semi-ecological study. Environmental Research, 161 (suppl_3): 248-255.

Chi, T.V., L. Chitsan and A.N. Kim. 2018. Ecological risk assessment of heavy metals sampled in sediments and water of the Houjing River, Taiwan. Environmental Earth Sciences, 77 (10): 388.

Débora, R., C. Iara and F. Marcos. 2018. Benthic foraminiferal and organic matter compounds as proxies of environmental quality in a tropical coastal lagoon: the itaipu lagoon (brazil). Marine Pollution Bulletin, 129 (1): 114-125.

Li, C.L., J.J. Lan and Y. Li. 2018. One optimization method for energy storage’s photovoltaic power station generating efficiency. Chinese Journal of Power Sources, 42 (06): 852-854.

Li, J., X. Liang and Y.N. Zhang. 2017. Salinization of porewater in a multiple aquitard-aquifer system in Jiangsu coastal plain, China. Hydrogeology Journal, 25 (1): 1-14.

Li, X.Y., S.S. Liang, and J. Zhang. 2018. Correction of saturation effects in endoscopic swept-source optical coherence tomography based on dual-channel detection. Journal of Biomedical Optics, 23 (3): 1.

Qin, S., and J.L. Li. 2017. Spatial variation of microbial communities in sediments along the environmental gradients from Xiaoqing river to Laizhou bay. Marine Pollution Bulletin, 120 (1-2): 1048-1056.

Ren, W.W., B.C. Zhang and X.Q. Di. 2018. Density clustering anomaly intrusion detection algorithm based on ABC-DBSCAN. Journal of Jilin University (Science Edition), 56 (01): 95-100.

Robert, I., B.J., Russell and J.A. Dickins. 2017. Kleptoparasitism in gulls laridae at an urban and a coastal foraging environment: an assessment of ecological predictors. Bird Study, 64 (1): 12-19.

Rodrigo, P.M. and B.C. Flavio. 2017. A wavelet-based transformer differential protection with differential current transformer saturation and cross-country fault detection. IEEE Transactions on Power Delivery, (99): 1-1.

Sudarsana, R.P., G. Chiranjeevulu and R. Kiran. 2017. Contrasting bio-optical characteristics of coastal water prior to and in the aftermath of a tropical super cyclone. International Journal of Remote Sensing, 38 (12): 3519-3530.

Tong, Y.D., M.Z. Wang and X.G. Bu. 2017. Mercury concentrations in china’s coastal waters and implications for fish consumption by vulnerable populations. Environmental Pollution, 231 (Pt 1): 396-405.

Tracey, M. and D.J. Dalton. 2018.Attitudinal factors and personal characteristics influence support for shellfish aquaculture in Rhode Island (US) coastal waters. Environmental Management, 61 (3): 1-12.

Wang, C.L. 2017. Review of moving object detection methods in intelligent video surveillance system. Automation & Instrumentation, (3): 1-3.

Yu, V., A. Artamonov and E.A. Artamonov. 2018. Study of mesoscale and synoptic variability of the thermohaline structure of water in antarctic coastal areas (from materials of russian antarctic expeditions). Oceanology, 58 (5): 763-768.

Yue, P.F., L.P. Zhao and W. Zhang. 2018. Visual image special target detection simulation of low pixel monitoring system. Computer Simulation, 35 (07): 452-455.


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