Notice of RetractionResearch on Sediment Movement Model and Sediment Pollution Load Model in Combined Sewer

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Deposition of pollutants and release of pollutants in runoff erosion in combined sewers are important parts of non-point source pollution loads. Effective control of these pollutants has played a significant role to ease the crisis of urban water environment. Therefore, strengthen studies on the sediments of sewers has important practical significance in alleviating urban water pollution. In this paper, the authors discussed sediment movement models which included incipient velocity model, settling velocity model and critical none deposit velocity model. Furthermore, sediment load models and pollution load models in combined sewers are also discussed.