Evaluation of concentration in ground water of Astaneh Ashrafyh- Kuchesfahan

Metals are one of the important elements of water resource pollution. Usually,metal pollution of natural waters, occur from urban wastewater discharge, agricultural and industrial. Given the importance and health risks of heavy metals, as well as the importance of aquatic ecosystems, including ground water, which form part of the water cycle, this research aimed to evaluate the quality of ground water in the Astaneh Ashrafieh-Kuchesfahan area. Therefore,this area were sampled from 19 source, which were examined using atomic absorption. The result showed that there are metals such as: Cadmium, Calcium, Chloride, Sodium, Magnesium, Sulfate and etc. in the water. factors influencing the diffusion of metals, including waste, industrial and agricultural drainage water in the aquifer and pollution it, was checked. Although are not high the amounts of metals in water, but increases in ling-term will have irreparable risks. Therefore, due to the high importance of water resource conservation and pollution prevention increasing the quality and quantity of the plain, the most essential principles of planning for industrial development and population.