Дослідження хімічного складу донних відкладів р. Чаплинка

The article deals with the material composition of bottom sediments and their dumps, formed after the clearing of channels, on the example of the Chaplinka river. To assess their material composition, studies were conducted to determine the content of organic matter in bottom silt and the chemical composition of ash samples. The results indicate that the material dumps can be a source of secondary pollution of the river and surrounding soils, so it can not be left on the shore.