DOI:

10.24411/1816-1863-2018-11035

Section

Ecology

Title

THE CONTENT OF HEAVY METALS IN TOLICH RIVER INNER CITY HANOI

Сontributors

Nguyen Dinh Dap, Graduate Student at the National Research Moscow State University of Civil Engineering (MGSU), This email address is being protected from spambots. You need JavaScript enabled to view it.,

V. V. Volshanik, Dr. of Tech. Sc., Professor at the MGSU, This email address is being protected from spambots. You need JavaScript enabled to view it.,

M. Yu. Slesarev, Dr. of Tech. Sc., Professor at the MGSU, This email address is being protected from spambots. You need JavaScript enabled to view it.,

N. T. Dzhumagulova, Cand. of Tech. Sciences, Associate Professor at the MGSU, This email address is being protected from spambots. You need JavaScript enabled to view it..

Abstract

The article shows that in the information about the methodology and the results of field studies of water pollution and concentration of heavy metals in river Tolich. Established that system of river Tolich receives wastewaters from a population of nearly two million people and 100 manufactories of five industrial zones in inner city Hanoi. The results indicated that currently there is about 284,000 m3 sediment, a total of 7347 tons of all nine concerned metals. Total load of all nine concerned metals at the end of TLR is 161,7 kg/day.

Keywords

urban rivers, industrial discharges, mass balance, heavy metal pollution, quality indicator status of river, deposition of sediments.

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