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In view of the influence of the water conservancy project on the ecological environment along the coastal basin, this paper analyzes the characteristics of short-term runoff variation of the reservoir during and after the construction with the support vector machine. At the same time, a comprehensive evaluation system of the influence of the water conservancy project on the coastal basin is established to analyze the long-term influence of the the water conservancy project on the coastal basin. The conclusions are as follows: the support vector machine (SVM) can better simulate the situation of water passing in the coastal basin under complex conditions. During the construction of the dam, the water conservancy project has no significant influence on the runoff of this map in the Yangtze River basin, and the environment and monthly flow of the region are significantly affected within one year after the completion of the dam, which has obvious peak-cutting and valley-filling effect on the coastal basin and can suppress the emergence of floods. The long-term monitoring results of the project after its completion show that the ecological economy around the water conservancy project is mainly affected by the abundance of animals and plants and the distribution of groundwater, while the climate has less influence on the eco-economy. The water resources in the coastal basin are artificially controlled, which can effectively promote the local economic development. The power generation, farmland irrigation and water use in the upstream of the reservoir are satisfied, but the groundwater level is continuously lowered due to the continuous decrease of the water discharge in the lower reaches of the water conservancy project. The ecological environment of the lower reaches has been damaged to varying degrees. [ABSTRACT FROM AUTHOR]

Sun, X.-P.; He, S.-M.; Guo, Y.; Sima, W.-P., and Liu, W.-F., 2019. Comprehensive evaluation of the impact of the water conservancy project in on the ecosystem of the yangtze river basin. In: Gong, D.; Zhu, H., and Liu, R. (eds.), Selected Topics in Coastal Research: Engineering, Industry, Economy, and Sustainable Development. Journal of Coastal Research, Special Issue No. 94, pp. 758–762. Coconut Creek (Florida), ISSN 0749-0208. In view of the influence of the water conservancy project on the ecological environment along the coastal basin, this paper analyzes the characteristics of short-term runoff variation of the reservoir during and after the construction with the support vector machine. At the same time, a comprehensive evaluation system of the influence of the water conservancy project on the coastal basin is established to analyze the long-term influence of the the water conservancy project on the coastal basin. The conclusions are as follows: the support vector machine (SVM) can better simulate the situation of water passing in the coastal basin under complex conditions. During the construction of the dam, the water conservancy project has no significant influence on the runoff of this map in the Yangtze River basin, and the environment and monthly flow of the region are significantly affected within one year after the completion of the dam, which has obvious peak-cutting and valley-filling effect on the coastal basin and can suppress the emergence of floods. The long-term monitoring results of the project after its completion show that the ecological economy around the water conservancy project is mainly affected by the abundance of animals and plants and the distribution of groundwater, while the climate has less influence on the eco-economy. The water resources in the coastal basin are artificially controlled, which can effectively promote the local economic development. The power generation, farmland irrigation and water use in the upstream of the reservoir are satisfied, but the groundwater level is continuously lowered due to the continuous decrease of the water discharge in the lower reaches of the water conservancy project. The ecological environment of the lower reaches has been damaged to varying degrees. [ABSTRACT FROM AUTHOR]

Yang, J.; Xia, Y., and Zhang, L., 2019. Experimental analysis on strength characteristics of sedimentary clay minerals in Yangtze River Basin based on electrochemical technology. In: Guido-Aldana, P.A. and Mulahasan, S. (eds.), Advances in Water Resources and Exploration. Journal of Coastal Research, Special Issue No. 93, pp. 83–89. Coconut Creek (Florida), ISSN 0749-0208. In order to improve the experimental analysis ability of strength characteristics of sedimentary clay minerals in the Yangtze River Basin, a regulation model of electrochemical properties of sedimentary clay minerals in the Yangtze River Basin based on electrochemical technology and direct functional control is proposed. The control model of carbonyl allylation reaction of sedimentary clay minerals in the Yangtze River Basin is constructed, and the electrochemical reaction control model of the strength characteristics test of sedimentary clay minerals in the Yangtze River Basin is designed. Combined with the adaptive feedback fusion parameter adjustment method, the polar parameters in the electrochemical regulation and control of sedimentary clay minerals in the Yangtze River Basin are adjusted, the process of regulation and control of sedimentary clay minerals in the Yangtze River Basin is controlled by the electrochemical characteristic analysis method, and the steady state regulation and control of the electrochemical properties of the deposited clay minerals in the Yangtze River Basin is realized by introducing hetero-atomic functional groups. The electrochemical reaction was used to adjust the molecular catalytic reaction in the preparation of sedimentary clay minerals in the Yangtze River Basin, and the experimental analysis of the strength characteristics of sedimentary clay minerals in the Yangtze River Basin was realized. The test results show that the electrochemical performance of sedimentary clay minerals in the Yangtze River Basin is stable, the catalytic ability is strong, and the electrochemical control stability is improved, and the accuracy of the strength test of sedimentary clay minerals in the Yangtze River Basin is high. [ABSTRACT FROM AUTHOR]

Yang, J.; Xia, Y., and Zhang, L., 2019. Experimental analysis on strength characteristics of sedimentary clay minerals in Yangtze River Basin based on electrochemical technology. In: Guido-Aldana, P.A. and Mulahasan, S. (eds.), Advances in Water Resources and Exploration. Journal of Coastal Research, Special Issue No. 93, pp. 83–89. Coconut Creek (Florida), ISSN 0749-0208. In order to improve the experimental analysis ability of strength characteristics of sedimentary clay minerals in the Yangtze River Basin, a regulation model of electrochemical properties of sedimentary clay minerals in the Yangtze River Basin based on electrochemical technology and direct functional control is proposed. The control model of carbonyl allylation reaction of sedimentary clay minerals in the Yangtze River Basin is constructed, and the electrochemical reaction control model of the strength characteristics test of sedimentary clay minerals in the Yangtze River Basin is designed. Combined with the adaptive feedback fusion parameter adjustment method, the polar parameters in the electrochemical regulation and control of sedimentary clay minerals in the Yangtze River Basin are adjusted, the process of regulation and control of sedimentary clay minerals in the Yangtze River Basin is controlled by the electrochemical characteristic analysis method, and the steady state regulation and control of the electrochemical properties of the deposited clay minerals in the Yangtze River Basin is realized by introducing hetero-atomic functional groups. The electrochemical reaction was used to adjust the molecular catalytic reaction in the preparation of sedimentary clay minerals in the Yangtze River Basin, and the experimental analysis of the strength characteristics of sedimentary clay minerals in the Yangtze River Basin was realized. The test results show that the electrochemical performance of sedimentary clay minerals in the Yangtze River Basin is stable, the catalytic ability is strong, and the electrochemical control stability is improved, and the accuracy of the strength test of sedimentary clay minerals in the Yangtze River Basin is high. [ABSTRACT FROM AUTHOR]