Survey of physico-chemical characteristics of Gahar Roud River

Survey of physico-chemical characteristics of Gahar Roud River

Authors

  • Kamran Mazhari Tabrezei Master of Science in Natural Resource, Shil Amayesh Consultants Engineering Co. Tehran, Iran, Iran, Islamic Republic of
  • Negein Shafiee Master of Science Environmental Engineer, Islamic Azad University, North Tehran Branch, Tehran, Iran, Iran, Islamic Republic of

Abstract

In order to measure physic-chemical characteristics of Gahar Roud River a total of ???? stations were selected in a ????????km of river rout. ???????????? samples of water collected from the stations and were studied for their characteristics. This part of the experiment was carried out from January ???????????????? to January ????????????????. In this study, factors such as temperature, total hardness, calcium, magnesium, electrical conductivity, pH, phosphate, chlorine, BOD????, DO, TDS, TSS, SS, NTU and choliforms of samples were surveyed and analyzed. Due to the meaningful difference in the test results at the levels of ???? to ????, it can be concluded that ecological criteria of the river is in content change in its rout.

Downloads

Published

2009-02-11

Issue

Vol. 1 No. 1 (2009)

Section

Articles

Citation Check