Modern achievements of geodesic science and industry最新文献

{"title":"Transformation of certification requirements for surveyors and land managers","authors":"V. Riabchii, O. Yankin, A. Hoichuk","doi":"10.33841/1819-1339-1-47-23-28","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-23-28","url":null,"abstract":"In this article, the authors highlight the latest changes in the requirements for the certification of surveying engineers and land surveying engineers, as well as in the upgrading of the qualifications of already certified surveying engineers and land surveying engineers, which took place in 2023, compared to the previous requirements for the certification and upgrading of the qualifications of engineers – surveyors and land surveying engineers who have been operating until now","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"177 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140761721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In memory of Adam Vasylovych Gozhyy","authors":"","doi":"10.33841/1819-1339-1-47-43","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-43","url":null,"abstract":"","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"22 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140775524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The current state of the altitude network of Ukraine, study of the technical characteristics of level markings","authors":"I. Thevoho, E. Ilkiv, M. Galyarnyk","doi":"10.33841/1819-1339-1-47-51-57","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-51-57","url":null,"abstract":"The goal is to determine the current state of points of height networks of I and II classes based on the analysis of technical characteristics of leveling points and regulatory documents with the aim of presenting the scientific and industrial geodetic community with author’s proposals. Method. The following methods of scientific knowledge – analysis, toponymic, etymological, statistical, systematic, historical, monographic, as well as methods – generalization, abstraction, concretization, were used to process the information on the technical characteristics of leveling points, presented on the geoportal of the State Government of Ukraine. The results. The quantitative and qualitative composition of leveling networks of the I and II classes is given, which showed together the technical and technological inconsistency of regulatory documents with the current state of the leveling (altitude) network, which necessitates the use of complex methods for monitoring leveling points on the territory of Ukraine. Scientific novelty. A comprehensive analysis of the information source on the state (technical characteristics) of leveling networks of I and II classes, which is the geoportal of the State Ministry of Ukraine, with the analysis of the provisions of the relevant regulatory documents, is the basis for the development of scientific and technical proposals for the long-term operation of leveling points of the State Ministry of Ukraine and will allow to identify weak aspects of their functioning caused by changes in their surrounding environment. The practical significance of the work shows the inconsistency of the provisions of the instructions and orders during monitoring of the state of leveling points and. accordingly, during the preparation of reporting documentation, which is due to the large number of types of centers, benchmarks of brands in leveling networks of I and II classes, as well as a significant amount of available at all levels, different in terms of physical and historical information about the surrounding environment of leveling points, proposals are proposed to solve the scientifically identified – technical contradictions when using leveling networks of I and II classes. The basis of the scientific proposals is the long-term scientific research conducted by the authors.","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"128 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140777881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Construction of a digital model of a historical object: case study of the fort “Marushka lis”","authors":"S. Repekhovych","doi":"10.33841/1819-1339-1-47-161-169","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-161-169","url":null,"abstract":"Purpose of this work is to use terrestrial laser scanning for analysis and construction of a digital model of the fort “Marushka Lis” focusing on the process of data collection, processing, and their further use, particularly for web mapping of post-military sites. In the modern world, the preservation and restoration of historical structures is an important task that requires the application of advanced technologies. Methodology. Terrestrial laser scanning serves as an indispensable tool in this process, providing accurate and detailed spatial data. A technological scheme for creating a digital model of a historical object has been proposed. The study of historical objects using various methods of information collection was considered, namely: topographic surveying, terrestrial digital photogrammetry, terrestrial laser scanning, ground-penetrating radar studies, tachymetric surveying, GNSS. The methodology for creating a digital model of a historical object and the presented technological scheme, which includes data collection, processing of the obtained results, and output data, are described. Results. A comprehensive approach was applied to create the model, which included studying the history of the object, terrestrial laser scanning, terrestrial digital photogrammetry, and conducting geodetic measurements. A key aspect was the accurate and detailed reproduction of all architectural and structural elements of the fort. The use of software such as Leica Cyclone REGISTER 360, Autodesk ReCap, and Autodesk Revit allowed the integration of collected data into one accurate and detailed model. The sequential execution of work according to the proposed methodology enabled the creation of a digital model of the fort “Marushka Lis.” Scientific novelty and practical significance. The scientific novelty lies in the use of terrestrial laser scanning and 3D modeling for the reconstruction of a destroyed post-military object. The obtained digital model of the fort “Marushka Lis” will be used in web mapping of post-military sites in Lviv region.","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"387 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140775862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"25 years of Yavoriv SGP – structure, usage, research scope, prospects","authors":"I. Thevoho, I. Tsiupak, O. Vanchura, B. Chetverikov","doi":"10.33841/1819-1339-1-47-44-50","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-44-50","url":null,"abstract":"This paper presents detailed information about the stages of creation and directions of use of a special multifunctional standard scientific geodetic polygon (SGP) in Yavoriv district of Lviv region. The main purpose of the SGP is the metrological control of modern geodetic instruments and the testing of new technologies. The features of constructing geodetic networks, creating a local reference gravimetric network to refine the parameters of the global Earth gravimetric model, and constructing a quasi-geoid model with centimeter accuracy within the local polygon are described. The determination of high-precision astronomical coordinates and reference azimuths with an accuracy of 0.5–1.0, the creation of metrological objects of the NGP are outlined: the standard linear baseline (SLB) of original design and the fundamental geodetic network (FGN) for conducting special research and metrological verification of electronic theodolites, rangefinders, GNSS receivers, the development of a high-precision leveling network for studying accuracy and GNSS-leveling, etc. It provides information about multi-year experimental calibrations of the SLB using various methods and devices, and the first international intercomparisons on the SLB (working standard) in Ukraine, as well as multi-day GNSS observation campaigns at FGN points, the results of processing, and the achieved high accuracy. New experimental studies are related to improving the accuracy of FGN and GNSS leveling, new calibrations of SLB, including international intercomparisons, establishment of fundamental gravimetric points, optimization of the use of reference directions for metrological control and calibration of navigation equipment.","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"8 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140782449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of the earth’s surface deformation over the “Kalush” mine using SAR interferometry 2018-2022","authors":"D. Kukhtar","doi":"10.33841/1819-1339-1-47-110-117","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-110-117","url":null,"abstract":"The purpose of this work is to analyze the current state of geodynamic activity of the earth’s surface in the territory of the city of Kalush based on satellite radar monitoring data for the period 2018-2022. Method. The input data for the study were 36 medium-resolution (C-band) radar images of the Sentinel-1A satellite. The method of persistent scatterers (PSInSAR), which is an advanced technology of differential interferometry (DInSAR), was used to process the results of radar acquisition. The PSI method was implemented using the Stanford Method for Persistent Scatterer (StaMPS) software package. The results. Maps of the average rates of deformation of the earth’s surface in the area of the mine fields of the “Kalush” mine were obtained. The rate of subsidence of the territories above the mining works reaches 4 mm/year. The accuracy of determining the deformation rates is an order of magnitude higher than their values, which indicates the reliability of the obtained results. The nature of subsidence, for most areas, has a linear model of deformation processes. The maximum rates of deformation of the earth’s surface are observed over the Khotyn sylvinite field, but the rates of subsidence have decreased significantly compared to the previous data of the monitoring carried out in 2016-2017. The scientific novelty consists in obtaining the updated results of the monitoring of the territories above the mining operations of the Kalush mine using the InSAR method for the period from June 2018 to December 2022. The practical significance of the research results is not only in determining the quantitative indicators of deformations, but also in obtaining data for further planning and improvement of the complex geodynamic monitoring system using ground and satellite measurements.","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"68 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140758939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Marine cadastre: Ukrainian realities in the context of world experience","authors":"L. Perovych, S. Belinska","doi":"10.33841/1819-1339-1-47-119-126","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-119-126","url":null,"abstract":"The purpose of this study is to attract the attention and awareness of state authorities and local self-government bodies, specialists and the public to the role of the marine cadastre in the economy of Ukraine and to initiate a discussion on the subject of its creation and functioning. To achieve the goal, an analysis of the current state of the maritime cadastre in a number of foreign countries and in Ukraine was performed.Method. In the process of conducting this research, an analytical method was used. In particular, the structure, management methods and functioning of the marine cadastral systems of the USA, Canada, Australia, Malaysia and a number of European countries have been studied. An analysis of the regulatory and legal acts and the institutional base of Ukraine for the possibility of creating a system of the country’s maritime cadastre was carried out. The object of the study was the sea water areas of the Ukrainian Azov-Black Sea basin and the coastal protective strips of the seas. The research results show that there are legal, institutional and technical prerequisites for the creation of a marine cadastral system in Ukraine. For the full functioning of the marine cadastre system of Ukraine, it is necessary to supplement the existing legislative and regulatory framework, which would allow to regulate in the legal field the issues of institutional and technical support of the cadastre, as well as its administration.When creating a marine cadastre, one should observe an important principle: the land-sea environment is a complete natural-territorial complex. Scientific novelty and practical significance.. The main problems that must be solved in order to build and operate an effective marine cadastre system in Ukraine are defined. Given the fact that coastal territories and the marine environment should be considered as integral natural complexes, in terms of organizational and management, the administrators of the marine cadastre at this stage can be the structural subdivisions of the State Geocadastre and the State Hydrography of Ukraine.","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"13 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140786752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study of the dependence of the vertical displacements of the Dniprovska hesp dam on the environmental temperature","authors":"K. Tretyak, B. Palianytsia","doi":"10.33841/1819-1339-1-47-76-88","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-76-88","url":null,"abstract":"The relationship Methods. A program developed for this purpose processed a time series of GNSS measurements, which allows for determining vertical seasonal displacements and their dependence on seasonal changes in ambient air temperature. Results. A review of scientific works on the temperature field impact on the deformation of hydraulic structures is presented. Based on the studies performed, it was found that in the absence of sharp drops in the water level in the upper reservoir, seasonal changes in ambient temperature have a significant impact on the vertical displacements of dams (in the example of the Dnipro HPP). The magnitude of extreme displacements and the epochs of their manifestation will depend on the dam design and technical parameters. Based on the processed data, a linear relationship was established between the average ambient temperature and the vertical displacements of GNSS control points located at the Dnipro HPP dam, which makes it possible to predict the value of vertical displacements of control points based on the measured temperature value. Accordingly, monitoring these displacements and their changes over time is one of the criteria for assessing the overall condition of the dam. We noticed that during the study period, the extremely positive average rate of the vertical displacements of the control points was in the first half of 2018, +1.03 mm per month, and the extremely negative average rate of 0.83 mm/month was in the second half of 2019. It explained the correlation between the vertical displacement rate of the control point and the depth of the reservoir near it. Scientific novelty and practical significance. The regularities of the relationship between temperature changes and GNSS point displacements revealed in the study can be useful for further research on the processing and analysis of monitoring data for hydraulic structures.","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"854 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140774923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modern professional equipment and technologies at Intergeo 2023 in Berlin","authors":"I. Thevoho, B. Chetverikov, M. Tryukhan","doi":"10.33841/1819-1339-1-47-13-18","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-13-18","url":null,"abstract":"Detailed information is provided about the demonstration of new geodetic and photogrammetric equipment, mobile systems and robotic complexes, cutting-edge technologies, and trends in modern professional research presented at the powerful world exhibition (Messegedende) and extensive and multi-themed conference at the next World Geodetic Congress INTERGEO 2023 in Berlin (Germany), including the participation of enterprises, firms, public organizations, scientists, experts from Ukraine, and the delegation of UTGK. The content and results of the Society’s delegation work at the congress, particularly in its exhibition pavilion, are highlighted.","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"62 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140790857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research of the state of forests in the precarpathian region by satellite images using the method of supervised classification","authors":"YU. Petryk, Kh. Burshtynska, B. Polishchuk","doi":"10.33841/1819-1339-1-47-179-185","DOIUrl":"https://doi.org/10.33841/1819-1339-1-47-179-185","url":null,"abstract":"The purpose of the research is to monitor the forest objects of the Rava-Ruska forestry and determine changes in their areas from 2002 to 2022. The methodology of monitoring the state of the forests of the Rava-Ruska forestry is based on the using of multi-temporal medium-resolution satellite images with their subsequent processing using geographic information systems. For processing, we use images from Landsat 7 (July 2002) and Sentinel-2 (August 2022). We use csupervised classification using the maximum likelihood method. To post-process the classification results, we use Majority Filter. Based on the results, we calculate the area of classes for the relevant years. We perform a comparative analysis of these areas to determine changes in forest objects. Results. The research was conducted on a part of the territory of the Rava-Ruska forestry. Training samples were created for the following objects: deciduous and coniferous forest, fresh deforestation and overgrown deforedtation, open ground and roads, water and agricultural land. Histograms and scatter plots are used to evaluate the training samples. The suoervised classification was carried out using the maximum likelihood method on a part of the forestry territory with further post-processing. As a result of using GIS tools, a comparison of forest changes over two decades was made. The monitoring of the forests of the Rava-Ruska forestry allowed us to identify changes in forest objects, in particular deforestation, which in 2022 amounted to 679.2 hectares. Scientific novelty and practical significance. A methodology for monitoring forests using remote sensing materials has been developed. The possibilities of detecting changes in forest objects using the method of supervised classification are investigated.","PeriodicalId":422474,"journal":{"name":"Modern achievements of geodesic science and industry","volume":"46 19","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140797351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}