چکیده مقاله
This study investigates the spatial correlation between key water quality parameters and odor intensity in an urban runoff canal, aiming to provide insights for effective management strategies Weekly field data was collected along the Ghiasvand Canal in Tehran, Iran, covering a comprehensive set of water quality indicators, including electrical conductivity EC , total dissolved solids TDS , salinity, electrical resistance, water temperature, and dissolved oxygen DO Additionally, meteorological data, such as wind speed, air temperature, and relative humidity, were collected from a nearby synoptic station Odor emission was measured using a portable odor meter Probability density distribution, violin plots, and correlation analyses revealed significant relationships between odor intensity and several key parameters, including DO, water temperature, air temperature, EC, TDS, and salinity Notably, odor intensity showed a negative correlation with DO, while positive correlations were observed with water temperature, air temperature, EC, TDS, and salinity Furthermore, spatial variations of these parameters along the canal were analyzed using water quality zoning maps, providing valuable insights into localized pollution patterns These findings highlight the critical importance of monitoring odor pollution in urban waterways to inform effective management strategies and protect both public health and the environment
کلیدواژهها
نویسندگان
Mohammad Khanjani
M Sc Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran
Ammar Safaie
Assistant professor, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran
زهرا کریمی شوکی
Ph D Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran
Alireza Hadian
B Sc Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran
Amirhossein Haddadi
Mohammad Khanjani M.Sc. Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran.Ammar Safaie Assistant professor, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran.Zahra Karimi Shavaki Ph.D. Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran.Alireza Hadian B.Sc. Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran.Hediye Rahmani
Hediye Rahmani
Mohammad Khanjani M.Sc. Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran.Ammar Safaie Assistant professor, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran.Zahra Karimi Shavaki Ph.D. Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran.Alireza Hadian B.Sc. Student, Department of Civil Engineering, Sharif University of Technology, Tehran, Iran.Amirhossein Haddadi
شیوه ارجاع
Khanjani, Mohammad and Safaie, Ammar and Karimi Shavaki, Zahra and Hadian, Alireza and Haddadi, Amirhossein and Rahmani, Hediye,1404,The Critical Need for Monitoring Odor Pollution in Urban Waterways,14th International Congress on Civil Engineering,Tehran
ارائهشده در
مجموعه مقالات چهاردهمین کنگره بین المللی مهندسی عمران29 مهر 1404 · تهران