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| DOI： |
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| Assessment of Malodorous Black Water Treatment Based on Delft3D Simulation |
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KE Qing, WANG Linsen, TAO Tao
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College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China
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| Abstract: |
| With the industrial and agricultural development and the rapid urbanization, urban water environment was severely contaminated in recent years, as a result, malodorous black water problem appeared, which affected industry agriculture and residents’ life in turn. The time-space distribution of water quality situation was obtained by computer simulation of Delft3D software based on survey data of flow characteristics, hydrological and water pollution sources, and measured data of water quality of L river. Combining the feature of low velocity of water flow, a new method, by adding artificial wetland in certain location as its eco-restoration effect, was proposed to treat malodorous black water problem in Dongying city, and shows good results. |
| Key words: malodorous black water; artificial wetland; Delft3D model |
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