Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
The information on the land use and soil conservation practice based on year 2006, 2010 and 2014, hence offering an opportunity to model the impacts of land use change on erosion, deposition and surface water runoff. Limitation in the use of hydrological models had been their inability to handle the large amount of input data that describe the heterogeneity of the natural system. In this study, a procedure that takes into account soil conservation practice based on the land use change, the response of soil erosion and sediment export from the George Town Conurbation catchment area, and average annual sediment yields were estimated for each grid cell of the watershed to identify the critical erosion areas of rural and urban planning proposes. Average annual sediment yield and data on a grid basis estimated using Universal Soil Loss Equation (USLE) and an emerging technology represented by Geographic Information System (GIS) used as a tool to produce a map for erosion rate. The changing of the land use from forest to agriculture and then to an urban area is a challenging task to research on land use demand for population, and environmental impact assessment is important for the planning of natural resources management, allowing research the modification of land use properly and implement more sustainable for long term management strategies. The challenge is to formulate strategies that would promote an integrated approach to the land use planning at an appropriate level as to address the issues that arose. Modelling for creating urban growth boundary for the George Town Conurbation must have to be controlled surface runoff and soil loss and sediment export from land use of the George Town Conurbation catchment
This study analyzes the effectiveness of water-filled rubber weirs from the hydraulic aspect, rolling force stability and shear force on numerical models. The aim is to obtain a form of rubber weir and is easy to use to prevent tides from entering the land and to find the right material characteristics. The research method used prototype weir in the laboratory with a variation of the simulation model of the elevation of the water surface upstream from (5 cm to 50 cm) in the form of trapezoid weir and given the weir arm model with length variations. The variables studied were the calculation of weir's own load and the hydrostatic calculation to find vertical and horizontal moments. Laboratory test results showed that the weir's weight alone was able to withstand the rolling force from the upstream of 3567.27 N/m, and the shear force of 1.20 N/m. The conclusion of this study states that the weir's own weight has a stability figure equal to or higher than 1.20. So that the weir is safe from rolling and sliding, so by modeling a trapezoid- shaped weir it can prevent floods and tides