Subgrade defects classification is one of the important means for highway management and maintenance departments to prevent and reduce disaster, and it is also the basis for using engineering analogy methods to prevent subgrade defects. For this reason, firstly, subgrade defects...
Open access
Research Article10.9734/jerr/2023/v25i111028
The study focused on the evaluation and prediction of a production yield in Finoplastika plastic manufacturing industry. The study investigates the need of prediction and continuous improvement of production plastic yield in manufacturing industries. The literature reveals the re...
Open access
Research Article10.9734/jerr/2023/v25i111026
In recent times, communities along the Otamiri River Basin in Imo State have been grappling with flooding issues, especially during the rainy season. This occurs despite the presence of underground drainage systems. The primary concern is heavy rainfall causing the river to overf...
Open access
Research Article10.9734/jerr/2023/v25i111027
The rapid increase in electricity demand has resulted in the nation and state governments enforcing and implementing various forms of energy conservation conversations as well as seeking alternative energy sources in order to meet demand of the production sector. Manufacturing In...
Open access
Research Article10.9734/jerr/2023/v25i111023
Continuous Geospatial studies of the transitions in Landuse and landcover are very important especially as it relates to baseline assessment as an approach for advising in policy formulations concerning the natural resources sector. This study aimed at mapping and modeling the ur...
Open access
Research Article10.9734/jerr/2023/v25i111024
In recent times, there has been a notable increase in attention towards the reduction of greenhouse gas emissions and the enhancement of energy security. Over the past decade, there has been a significant increase in the incorporation of intermittent renewable energy sources (RES...
Open access
Research Article10.9734/jerr/2023/v25i111025
Site selection is one of the most important choices in the start-up, expansion, or relocation of any business. Construction of a new industrial system is a significant long-term investment, and identifying the site is a vital step on the path to the success or failure of the indu...
Open access
Research Article10.9734/jerr/2023/v25i111021
The aim of this study was to model the groundwater quality of Aba in Abia state. To achieve the aim, thirty-two water samples were taken from sixteen boreholes during the rainy and dry seasons and analysed in the laboratory for pH, Electrical Conductivity, Total Hardness, BOD5, C...
Open access
Research Article10.9734/jerr/2023/v25i111019
The rising need for affordable and eco-friendly housing occasioned by a surge in global population growth, the ever-increasing cost of building materials and environmental concerns has been an issue of concern over the last few decades. This has necessitated continuous research a...
Open access
Research Article10.9734/jerr/2023/v25i111020
Woji Creek plays a crucial role in vessel navigation, supports diverse flora and fauna habitats, and sustains local livelihoods. However, human activities and natural events have led to changes in its riverbed over time. Given its significance for coastal stability and geomorphol...
Open access
Research Article10.9734/jerr/2023/v25i111018