عنوان مقاله [English]
Today, many of the Subterranean and the threat of environmental pollution have been exposed Tehran's why environmental studies and water quality monitoring Subterranean as urban planning and management is an important issue. The purpose is of this research, monitoring water quality across the East Tehran Subterranean of environmental indicators. The research method to collect data primarily based on documentary research and field visits, sampling and testing done by other research groups are based. The results of this study indicate that, Subterranean Tehran East area in terms of water quality were comparable but somewhat more detailed look at some of the variables are qualitative differences. Important variables such as chemical water quality) cations, nitrate, sulfate, heavy metals (NH3 EC, TDS, PH, DO, shows that water quality in the Subterranean, in most cases than the WHO standards are desirable. And in some of the Dehkheyr Shahr Ray has no biological contamination are higher than allowed. The indices for agricultural purposes as well as test results indicate the desirability of its aqueducts Tehran East zone. Generally, the higher the Northeast to the South East of Tehran move forward due to the reduction of pollution of underground water and dissolve of water depth increases.