Hydrogeological map of Iška alluvial fan 1:25 000 ATOM services

Data of Geological map were reclassified into classes of IAH classification on the base of hydrogeological characteristics. IAH classification is based on description of the hydrogeological units. Firstly, based on extensiveness and productivity and secondly on type of porosity. The purpose is to provide assistance to the strategy of groundwater exploitation as to protection and water resources management.本数据集将地质图数据依据水文地质特征，重新归类至国际水文地质学家协会（IAH）分类体系的类别中。该IAH分类体系以水文地质单元的描述为基础，首要依据为其分布规模与富水能力，次要依据为孔隙类型。本数据集旨在为地下水开发、保护及水资源管理相关策略提供支撑。