Mandychev A.N., Prilepskaya S.V.

 Institute of water  problems and hydro-power NAS KR

Problems of contamination and exhausting of underground waters of Issyk-Kul  basin.

Specificity of Issyk-Kul  intermountain basin, which main part occupies saltish closed lake is high vulnerability by contamination of fresh underground waters. Here observe the local processes of contamination of underground waters, both natural, and anthropogenous origin. The amplification last, as well as the exhausting of stores, is possible in the long term of intensive recreational mastering of basin if not to undertake of preventive measures. Such measures is the realizable protection from contamination of deposits of underground waters not only in territory of cities, that is problematic, but also behind their bounds, especially in the rechage area of water- bearing horizons. And as exception of exceeding of operation expenditures above a restored component of resources of underground waters, for preventing intrusion of salty waters in water- bearing horizons and their drainages.