بررسي اثرات بهره برداري بي رويه از منابع آب زيرزميني انار كرمان بر كيفيت آب منطقه با استفاده از نمودارهاي تشخيص كيفيت

Investigation of the adverse effects on water quality Conditions of illogical use of ground water Resources at Anar region in Kerman province

This Study was carried met to in vestigate the c f frets of ground water overuse in Anar region. 200 Ion northwest of ʹKerman Quality loss o/ ground water, destruction of vegetation and soil, desert advancement and destruction of environment all have necessitated this surely. Samples were taken from 50 wells rising a one-stage cluster method The investigated parameters in water samples include Na, CI, CO;, HCO3, SO4. Ca, Mg, K. Electrical conductivity, and Na absorption ratio. The results show that the emonunt of most parameters were beyond normal limits; for example, mean level of Cl and mean Ec were 4118 mg/lit 13961 micro mus /cm, respectively. In the following step, and based on the obtained resultʹ, the area was divided into 3 regions and the water of each area was analyzed for irrigation and drinking. The results show that the water of this area cannot be used for- agriculture and drinking.