Investigation distribution of heavy metals contamination (As ,Co,Ni,Pb) in sediments in Dohezarriver(Iran- Tonekabon) and interpolation pollution using kriging model in GIS
عنوان مقاله: Investigation distribution of heavy metals contamination (As ,Co,Ni,Pb) in sediments in Dohezarriver(Iran- Tonekabon) and interpolation pollution using kriging model in GIS
شناسه ملی مقاله: ICESCON03_053
منتشر شده در سومین کنفرانس بین المللی علوم و مهندسی در سال 1395
شناسه ملی مقاله: ICESCON03_053
منتشر شده در سومین کنفرانس بین المللی علوم و مهندسی در سال 1395
مشخصات نویسندگان مقاله:
Saharsar tipiyarahmadi - Master's student environmental pollution – Tonekabon Azad University
mohammadreza Ansari - Professor, Faculty ofChalus Azad University
خلاصه مقاله:
Saharsar tipiyarahmadi - Master's student environmental pollution – Tonekabon Azad University
mohammadreza Ansari - Professor, Faculty ofChalus Azad University
In this study, concentrations of heavy metals arsenic, cobalt, nickel and lead in samples of sedimentin the river dohezar tonekabonhas been paid. concentration changes as follows: Arsenic: 4 / 10_66 /70, Cobalt: 5 / 40_29 / 80, nickel: 12_80 and lead: 9 / 10_66 / 40 (ppm).The distribution of these four elements other than arsenic that the significant increase in surfacesediments show a similar distribution to the rest of the elements.GIS software interpolation toestimate the male and Pollution discussed
کلمات کلیدی: arsenic , cobalt ,nikel, lead , enrichment factor,kriging
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/491499/