Oct.23-25 2020
Shenzhen, China
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ICREEP2020 was successfully taken place on October 23-25.


Keynote Speech

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                                                                                          Prof. Haiyun Wang

                                                                              Three Gorges University,China

Title:Vertical distribution and pollution assessment of heavy metals in sediments of inland lakes----Take Wuhan East Lake as an example

Abstract: In order to grasp the water environment of Wuhan East Lake, sediment samples were collected and the contents of 9 heavy metals (Cd, Zn, As, Cu, Co, Pb, Mn, Cr, Ni) in sediment column samples of different lake regions were determined by inductively coupled plasma mass spectrometer (ICP-MS), and the vertical distribution characteristics were obtained: The geopressure index method was used to evaluate the pollution range of heavy metals. The content of nine kinds of heavy gold elements in the sediments was arranged in the order of Mn>, Cr>, Pb>, Zn>, Ni>,Cu >, Co>As>Cd. The vertical distribution characteristic was that the content of Cr and Ni increased with the increase of the sediment depth, while the content of Cu, As and Cd decreased with the increase of the sediment depth. The evaluation of geological accumulation index shows that the west coast of Guozheng Lake is the most polluted, while Tangling Lake is the least polluted. Cr, Mn, Cd and Pb accumulate more seriously, and Cd and Pb reach a moderate degree of pollution.


Oral speech

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Conference Photos

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Countdown: 0 Days
Important Dates

最后截稿 | Submission Deadline
Oct.
 20, 2020


录用通知 | Notification

5 days after the submission


注册截止 | Registration Deadline
Oct. 20, 2020


大会时间 | Conference Date
Oct. 23-25, 2020


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ICREEP2020