عنوان
پدید آورنده
موضوع
رده
کتابخانه
محل استقرار
شماره کتابشناسی ملی
شماره
TLpq2465328364
زبان اثر
زبان متن نوشتاري يا گفتاري و مانند آن
انگلیسی
عنوان و نام پديدآور
عنوان اصلي
Geophysical and Geochemical Assessment of the Impact of Domestic Waste Dumps on Groundwater in Parts of Ilorin, Southwestern Nigeria
نام عام مواد
[Thesis]
نام نخستين پديدآور
Abdulrahman, Habib Muhammad
نام ساير پديدآوران
Olasehinde, P. I.
وضعیت نشر و پخش و غیره
نام ناشر، پخش کننده و غيره
Kwara State University (Nigeria)
تاریخ نشرو بخش و غیره
2020
مشخصات ظاهری
نام خاص و کميت اثر
144
یادداشتهای مربوط به پایان نامه ها
جزئيات پايان نامه و نوع درجه آن
M.S.
کسي که مدرک را اعطا کرده
Kwara State University (Nigeria)
امتياز متن
2020
یادداشتهای مربوط به خلاصه یا چکیده
متن يادداشت
An assessment of the quality of groundwater in hand dug wells in parts of Ilorin, south western Nigeria was done using geophysical and geochemical techniques with a view to determine the impact of waste dumpsites on the groundwater quality, sixteen (16) water samples were taken randomly at varying depths within the vicinity. The cation and heavy metal analyses were done in accordance to APHA standard using the Atomic Absorption Spectrophotometry (AAS) while the anion analyses were carried out using the ion chromatography, Argentometric, colorimetric, Turbidimetric, Ultra-visible screening and titrimetric methods. Forty (40) vertical electrical sounding (VES) points were studied using the terrameter and winresist, IPI2 WIN, and SURFER 11 software were used to interprete the data. The electrical resistivity interpretations showed that the subsurface has four to five layers which are top soil, laterite, clayey/sandy clay, weathered basement and fresh basement rocks at various points across the study area. Vertical Electrical Sounding (VES) carried out showed that the study area is overlain by 0.3 to 10 m thick lateritic topsoil with resistivity values between 102 ohm m and 1133 ohm m which serves as a hard pan which prevent the leachate from percolating into the groundwater in the study area. It is however observed that in the absence of a properly designed leachate collection system, uncontrolled accumulation of leachate at the base of the landfill poses potential contamination risk to groundwater resource in the future. The results of hydrochemical analysis of water samples from the wells showed a high iron concentration which is greater than the World Health Organisation (WHO) recommendation standard confirming iron contamination in groundwater around dumpsites within the study area.
موضوع (اسم عام یاعبارت اسمی عام)
موضوع مستند نشده
Geochemistry
موضوع مستند نشده
Geology
نام شخص به منزله سر شناسه - (مسئولیت معنوی درجه اول )
مستند نام اشخاص تاييد نشده
Abdulrahman, Habib Muhammad
مستند نام اشخاص تاييد نشده
Olasehinde, P. I.
دسترسی و محل الکترونیکی
نام الکترونيکي
مطالعه متن کتاب وضعیت انتشار
فرمت انتشار
p
اطلاعات رکورد کتابشناسی
نوع ماده
[Thesis]
کد کاربرگه
276903
اطلاعات دسترسی رکورد
سطح دسترسي
a
تكميل شده
Y
