THE STUDY PROCESSES UNDERFLOODING OF RURAL SETTLEMENTS, IN DEFAULT OF STATIONARY REGIMEOBSERVANT MINING HOLES (ON EXAMPLE SOUTH-WEST OF ОDESA AREA)
Journal Title: Вісник Одеського національного університету. Географічні та геологічні науки - Year 2014, Vol 19, Issue 4
Abstract
Purpose. The study of reasons of under flooding of 101 settlements is conducted in three districts of south-west of the Odessa area. An aim hired consists of ground and drafting of databases (electronic and cartographic) impounded and potentially-impounded settlements of some districts of south-west of the Odessa area. A research object is settlements of three districts – Kiliya, Tarutino and Tatarbunar. The article of research is reasons of under flooding, along with the places of possible flood because of floods or other natural calamities. Methodology. The basic task of the carried out works was a receipt of reliable information, relatively impounded and potentially-impounded territories within the limits of settlements (SM) for the further acceptance of administrative decisions, in relation to each separate SM. Finding. In connection with absence of regime-observant network and some regime supervisions was worked out and applied approach which consisted of four stages. On results all stages regime-observant points were selected in which the annual watching is conducted a level and chemical composition of subsoil waters. Annual monitoring supervisions for the last ten years and generalization of their results allowed to make the maps of the territories impounded and potentially impounded, distinguish the places of possible flood within the limits of every SM, to define principal reasons of presence of the territories impounded and potentially impounded within the limits of three districts. Results. The brought going over near the study of this problem allows more in detail to study and control the processes of under flooding in every settlement at the different degree of working out in detail.
Authors and Affiliations
О. U. Medvedev
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