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CHEMICAL QUALITY CHARACTERISTICS OF EHRAN GROUND WATER AQUIFER
Water chemical contamination Ground water pollution
2009/12/31
There are 3700 wells in Tehran city, of which 850 are deep wells. To determine Tehran ground water quality, as a pretest we selected 102 wells by simple random sampling; water analyses were made accor...
CHEMICAL QUALITY CHARACTERISTICS OF TEHRAN GROUND WATER
Ground wate Chemical quality characteristics
2009/12/30
For better understanding of Tehran ground water, samples were taken randomly from 340 out of 655 deep & semi deep wells in 1993, which dug by Tehran Water Supply and Sewage Engineering Company. 260 Wa...