2026-05-05T15:17:23.445Z http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai

ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai:1:7578 2020-01-02T11:57:31Z 1

Surface water flows as impacted by sand and gravel mining: case study of Velika Morava River, Serbia 2019 http://ezaposleni.singidunum.ac.rs/rest/sciNaucniRezultati/oai/record/1/7578 ISBN 978-86-7352-354-5 V. Ristić Vakanjac J. Nikolić B. Vakanjac D. Polomčić M. Čokorilo Ilić D. Bajić M. Kresojević At high stages, rivers frequently overtop their banks. Later, when the flood waters recede, the sediment carried by the flood wave remains in the floodplain. The grain-size of the sediment generally varies, from tiny clay fractions, fine-grained and coarse-grained sands, to various gravels. In geologic history, this has taken place nearly every year, resulting in the formation of substantial floodplain deposits, especially along the lower courses of large rivers. The paper describes now uncontrolled and illegal sand and gravel mining can have an adverse effect on the regimes of surface water and groundwater, in places where there is hydraulic contact between them. conferenceObject 203 210 7th International Symposium Mining and Environmental protection, "MEP 19", Proceedings,