Features of the water resource supply on the model territories in Mongolia

The water supply on the model territories in Mongolia: somon Saintsagaan of the Dundgovi aimag, Orkhon aimag and somon Tsogttsetsy of the Omnogovi aimag is studied in the article. The water supply on pasturing and mining territories and in settlements is considered. The problems are revealed, such as herdsmen experience of insufficient quantity of wells, quality of water and accordingly, change in the way of life concerned with relocation during a year,. Besides, problems are presented that arise at work of the mining enterprises such as disturbance of hydrogeological and hydrological conditions in areas of deposits, deterioration of the underground and surface waters, as well as the problems referring to the areas of pasturing grounds also decrease of conditions of pasturing animal husbandry near these enterprises that further on forces herdsmen to leave these places.