A Case Study on the Selection of Purification Project of Lake
1 College of Water Resources and Environment, China Three Gorges University, Yichang, China
2 Nari Technology Development Limited Company, Nanjing, China
This paper will mainly talk about best scheme for the water purification project of the Lake. The engineering used the water diversion metabolism method to purify the water. If the lake area and the water volume are small, the metabolic cycle is relatively short; if the lake area and the water volume are large, the metabolic cycle is relatively long. Simultaneously, the larger the water flow is, the shorter the metabolic cycle period is and the higher the average metabolic rate is. The process of the water metabolism is in agreement with the direction of the water flow movement. With the gradual metabolism of water, different water bodies begin to dilute and diffuse. The engineers will choose the most appropriate water division project according to different water division volumes and water division routes.
Key words: water metabolism / water quality / water environmental remediation project / Water metabolism cycle
© Owned by the authors, published by EDP Sciences, 2015
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