Chai Zhaohui

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The research on dredged silt treatment has been an important topic with the deteriorated environment of lakes and rivers. The pores have great influence on the property of silt flocs. In this paper, some useful pore characteristic was obtained based on SEM image both under natural condition and the state after adding flocculant. The minimum diameter,(More)
A new method, using fractal dimension of silt floc pores to study the settling performance of silt floc, was put forward. Firstly, the fractal characteristics of silt floc pores were descried qualitatively by the software of image-pro plus6.0, which was taken from Shahu Lake in Wuhan city. Secondly, two-dimensional fractal dimension of silt floc pores was(More)
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