Geoinformational Modeling And Estimations Of Formation Groundwater Factors In Changed Ecological And Hydrogeological Conditions (On Example Of The Aydar-Arnasay Lake System, Uzbekistan)

Аннотация

In the researches has considered the principles of constructing a geo-information system based on modern GIS technologies, justified the boundary and initial conditions, developed a regional mathematical model of the Aydar-Arnasay Lake System (AALS) territory and implemented it on the basis of modern modeling programs Vizual Modflow for analyzing and assessing the dynamics of AALS development and its relationship with the components of the geological environment. The factors of groundwater formation are given and evaluated taking into account changes in water management conditions, their current state is highlighted and recommendations are given on substantiating the tasks of groundwater monitoring in these territories. KEY WORDS Mathematical modeling, geofiltration process, boundary conditions, geographic information system, influence of the lake system, data bank, groundwater label, groundwater monitoring, water resources management.