(GIS)العلاقة المكانية بين نوعية وانتاجية المياه الجوفية والتربة في قضاء سامراء باستخدام

Abstract

The spatial relationship between the quality and productivity of groundwater and soil in the Samarra region to detect the possibility of investing in fresh water salts for surface and groundwater water in the region, and combating the persistence of cold and coastal water to determine the suitable areas for investment in groundwater and By clarifying the relationship between the regions of gravity and spatial distribution of wells and determining the proportion of salts therein, and clarify the relationship between the salts of surface soil and groundwater in the region, as well as the impact of the climatic factor and then find the relationship between the apparent fluctuation in the ratio of groundwater and soil salts and identify the reasons This variation from one region to another according to internationally approved systems in order to finally determine the areas suitable for investment based on groundwater and to facilitate the task of research was based on the program(ARCGIS) to prepare tables and maps and determine their distribution and pattern to prepare the model of abundance, which is through the identification of areas with underground reservoirs and determine the proportion of abundance (low - medium - heavy) according to special criteria to achieve the optimal investment of groundwater in the region according to a comprehensive strategic plan for economic development in This sector is important.