G. N. Egwuonwu

Geoelectrical and Geotechnical Investigations for Development of Superstructures at Nkpologwu Proposed Judiciary Site, Anambra Basin, Southeastern Nigeria

G. N. Egwuonwu, I. A. Okwonna & P. K. Okpala · Physical Science International Journal · 2022

Geophysical and Geotechnical surveys were integrally carried out at a proposed Judiciary site for civil development of superstructures in Nkpologwu, Anambra Basin, Southeastern Nigeria. Nkpologwu falls within 7 ̊06̍ '40” E to 7 ̊08 ' 42” E longitudes and 5 ̊56' 76” N to 5 ̊57' 78...

Open access Research Article 10.9734/psij/2022/v26i230311

Comparative Study of Weekly Discharge Rate of Two Solar Batteries Commonly Used in Anambra State

Ugbaja, Chikodiri Marymartha, C. U. Ikeh & G. N. Egwuonwu · Journal of Engineering Research and Reports · 2019

The purpose of this study is to compare the weekly discharge rate of two solar batteries commonly used in Anambra State. The batteries considered were the Indian made battery with specification Luminous, Deep cycle sealed maintenance free batteries solar application, Lum 12V 100A...

Open access Research Article 10.9734/jerr/2019/v6i216940

Geophysical Evaluation of a Landfill Site in Ikpoba Okhia Local Government Area, Edo State, Nigeria

I. Ikhifa, M. N. Umego, T. N. Obiekezie & G. N. Egwuonwu · Physical Science International Journal · 2017

Electrical resistivity tomography (ERT) technique has been used in this research to evaluate the contamination zones at a dumpsite in Benin City. Three electrical resistivity profiles were established for the purpose of the research. The pseudosection maps and the apparent resist...

Open access Research Article 10.9734/PSIJ/2017/34850