Study of the hydrogeological, engineering-geological and hydrological regime of the Kaiyndy Lake basin for an emergency spillway from Kaiyndy Lake

This article provides information on the stability of natural dam Lake Kaiyndy in study area. is located middle part basin and fed by melted snow rainwater. The flow water from lake carried out surface. belongs to high category mudflow hazard. During technogenic development this territory, one should consider negative impact additional load sides canyon not expand territory towards river. In event a outburst, road bridge village Zhalanash - Saty, residential buildings farmland Algabas Zhanatalap Kegen district, Shelek, Masak, Baiseit, Malybay, with. Zhanasharua Enbekshikazakh district Bartogay reservoir Almaty region, bridges, power lines. total number people risk zone more than 2-3 thousand people. Also, Kuldzhinsky Trakt highways, Western China-Western Europe auto-ban, irrigation systems, waterworks Kunaev BAC other linear communications fall into influence. place mass visits tourists vacationers. summer, at can reach several hundred.