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Application of mathematical-cartographic modelling in optimising the structure of the regional landfill of solid non-hazardous waste of the Lutsk management cluster [Ukraine]
2021
Korol, P., Lesya Ukrainka Volyn National Univ., Lutsk (Ukraine) | Petrovych, O., National Univ. of Life and Environmental Sciences of Ukraine, Kiev (Ukraine) | Pavlyshyn, V., Rivne Research and Design Inst. of Land Management, SE, Lutsk (Ukraine). Volyn Branch
Ukraine is one of the countries where the problem of waste management is particularly acute and deteriorating every year. The Regional Waste Management Plan in Volyn region by 2030 envisages a reduction in the total amount of landfilled waste from 97.68% to 30%, and the number of sites for their disposal – up to 4–8 regional landfills per region. Ecological-economic mechanism of solid non-hazardous waste (SNHW) management is based on a harmonious combination of environmental constraints with the economic attractiveness of regional landfills and involves working with geographically defined objects based on the use of methods of processing geospatial information, one of which is mathematical-cartographic modelling. Thus, the main purpose of this work is to substantiate the possibilities of applying the method of mathematical-cartographic modelling in the design of the system of regional landfills of SNHW in the Volyn region. In order to address the issue of placement of SNHW management facilities, the territory of the region is divided into four management clusters. The division of the territory took into account the composition, properties, methods of solid waste collection, logistics, load on waste processing complexes, volumes of waste generated, spatial planning, etc. Three probable options for the location of regional landfills have been developed for the Lutsk SNHW cluster. The results of the study can be used in the development and adjustment of regional plans, waste management programs, as well as in the work of the executive bodies of the united territorial communities.
显示更多 [+] 显示较少 [-]Impact of technological changes in land management and geodesy on land surveying higher education in Ukraine
2021
Martyn, A., National Univ. of Life and Environmental Sciences of Ukraine, Kiev (Ukraine) | Hunko, L., National Univ. of Life and Environmental Sciences of Ukraine, Kiev (Ukraine) | Moroz, Yu., National Univ. of Life and Environmental Sciences of Ukraine, Kiev (Ukraine)
The article shows that the rapid technological changes in the field of topographic, geodetic and cadastral activities that have occurred in recent decades, significantly affect the nature and content of work to be performed by future engineers in the field of geodesy and land surveying. The directions of adaptation of the content of geodetic and land surveying education to the needs of the national and world market of engineering services are considered. Global navigation satellite system (GNSS), laser 3D-scanning and operational mapping using unmanned aerial vehicles will have a decisive impact on the development of the industry in the near future. Paper maps are being replaced by multimedia devices that display dynamic map content tailored to a specific consumer. During the study, the student must get acquainted with all the most advanced technologies that will determine the future of the industry in the medium term to be ready for their practical application. A modern university lecture should be designed so that the student can hear only what he or she cannot find on the Internet. The aim of the article is to try to comprehensively generalize and analyse global trends and prospects for the development of topographic and geodetic, cadastral, registration and evaluation activities, as well as to determine on this basis the adaptation of geodetic and land management education to the needs of national and global engineering services.
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