Geodeziya i Kartografiya最新文献_第7页

Using astronomical leveling in the modern geodetic support system 天文水准在现代大地测量支撑系统中的应用

Geodeziya i Kartografiya Pub Date : 2023-05-20 DOI: 10.22389/0016-7126-2023-994-4-2-13

M. Murzabekov, V. Fateev, V. Popadyev

{"title":"Using astronomical leveling in the modern geodetic support system","authors":"M. Murzabekov, V. Fateev, V. Popadyev","doi":"10.22389/0016-7126-2023-994-4-2-13","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-994-4-2-13","url":null,"abstract":"\u0000With the advent of zenith camera, it became possible to improve the accuracy (up to 0,1″) and efficiency (no more than an hour) of measuring the plumb line deviation components at the point where the device is located in real-time mode. This enables measuring the components of the mentioned deviation at 4–12 or more points, depending on the season, during one observational night. Zenith camera is field-based, relocatable and can quantify the required components with any given discreteness, the process is fully automated. This makes the possibility of using the well-known method of astronomical leveling in a new way to define the height differences of the quasi-geoid. With a mistake in computing the deviation of a plumb line of 0,2″, the error in determining the elevation of the quasi-geoid heights is less than 1 mm at a kilometer distance between the points. This indicator is comparable with miscalculating of existing levels. In this case, there is no need for direct visibility between measurement points, computations can be performed between unrelated spots, and the distances between them can be kilometers or dozens of them. The authors present reviews of works on the use of zenith camera in creating quasi-geoid height models, develop the theory of astronomical leveling, consider its errors, and compare it with other leveling methods.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48990227","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}

引用次数: 0

Morphometric studies through spatial analysis using the example of the Dnieper-Donets aulacogen 以第聂伯-顿涅茨裂陷槽为例，通过空间分析进行形态计量学研究

Geodeziya i Kartografiya Pub Date : 2023-05-20 DOI: 10.22389/0016-7126-2023-994-4-28-38

I. Rybin, I. Sheverdyaev

{"title":"Morphometric studies through spatial analysis using the example of the Dnieper-Donets aulacogen","authors":"I. Rybin, I. Sheverdyaev","doi":"10.22389/0016-7126-2023-994-4-28-38","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-994-4-28-38","url":null,"abstract":"\u0000The possibility of studying morphometric parameters of the Earth’s topographic surface using the ArcMap and digital elevation model SRTM3 with a resolution of 90 m to determine neotectonic structures, as well as associated ore clusters and deposits was considered using the method offered by V. P. Filosofov. The authors describe the technology of creating base and vertex surfaces for thalwegs and watersheds of different orders, with the subsequent subtraction of the former from the latter within one order to determine the amount of erosion cut (relief energy). As the object of the study, the Dnieper-Donets aulacogen was chosen, starting west of Kharkov and stretching to the Caspian Sea, wide from Rostov-on-Don to Millerovo. It was noted that the higher the potential relief energy is, the more powerful surface processes will be manifested in the form of active destruction of previously buried (hidden) geological structures with valuable components, which are later to be distributed throughout the territory. This study is proposed to be used to predict and search for latent mineralization; it enables identifying the root source of demolition, rational arranging geological work, and thereby reduces their cost.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42856917","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}

引用次数: 0

Detecting and considering a relative tidal gravimeter drift 探测和考虑相对潮汐重力仪漂移

Geodeziya i Kartografiya Pub Date : 2023-05-20 DOI: 10.22389/0016-7126-2023-994-4-14-19

E.A. Chistiakova

{"title":"Detecting and considering a relative tidal gravimeter drift","authors":"E.A. Chistiakova","doi":"10.22389/0016-7126-2023-994-4-14-19","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-994-4-14-19","url":null,"abstract":"Thorough study of the equipment is essential before any measurements are made. Relative tidal gravimeters are complex technical devices; they enable measuring gravity time variations with high accuracy (1 μGal). The main source of systematic errors is their instrumental drift. Value and nonlinearity of the drift for each unit is individual. There are plenty of considering methods; they depend on material and technical opportunities. The simplest and less resource-consuming algorithm is to take the drift into account using the piecewise linear approximation technique. This research deals with assessing the accuracy of accounting the instrumental drift of the gPhoneX#117 (Micro-g LaCoste, USA) tidal gravimeter using the specified means. For this purpose, the drift was obtained through approximation by polynomials of the first and second degree was estimated in comparison with the results of reference (absolute) observations. It is concluded that the method of piecewise linear approximation can only be used for rejecting poor quality measurements. It is recommended to identify, control and accounting the instrumental drift by comparing measurements with the data of regular absolute monitoring.","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45168555","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}

引用次数: 0

Application of digital technologies to determine the properties of vegetation cover in agriculture 数字技术在确定农业植被覆盖特性中的应用

Geodeziya i Kartografiya Pub Date : 2023-05-20 DOI: 10.22389/0016-7126-2023-994-4-20-27

V. A. Latkin

{"title":"Application of digital technologies to determine the properties of vegetation cover in agriculture","authors":"V. A. Latkin","doi":"10.22389/0016-7126-2023-994-4-20-27","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-994-4-20-27","url":null,"abstract":"\u0000At present, the use of digital technologies is becoming increasingly relevant in all fields of anthropogenic activity. In agriculture, an important area of digitalization is precision farming. In this case, the method of analyzing remote sensing data in geoinformation systems is of great importance; it enables identifying various parameters of agricultural crops (indices of vegetation, moisture availability, etc.) at processing. Therefore, it is important to develop a computer technology for manipulating the mentioned information and creating digital maps and models of the territory based on it. This requires high-quality work at the available satellite imagery materials. The author considers the course of determining the vegetation cover water indices in the ENVI software package using satellite images of the Landsat 7–9 survey systems. Based on the results of the calculation, digital 2D maps of the object under study were compiled, a GIS project (database) was developed, and a 3D elevation model was created. The obtained materials are intended for the analysis of natural and anthropogenic features, as well as for assessing the moisture content of the study object’s territory vegetation cover.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47269545","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}

引用次数: 0

Technical approaches to automating typical GIS operations 实现典型GIS操作自动化的技术方法

Geodeziya i Kartografiya Pub Date : 2023-05-20 DOI: 10.22389/0016-7126-2023-994-4-39-49

A. Kolesnikov

引用次数: 0

New opportunities and advantages of local coordinate systems created on the basis of SСS-2011 在SСS-2011的基础上创造的本地坐标系统的新机遇和优势

Geodeziya i Kartografiya Pub Date : 2023-04-20 DOI: 10.22389/0016-7126-2023-993-3-2-13

V. Obidenko

引用次数: 1

Cartographic reconstruction of nature management based on retrospective topographic maps 基于回溯地形图的自然管理制图重建

Geodeziya i Kartografiya Pub Date : 2023-04-20 DOI: 10.22389/0016-7126-2023-993-3-25-34

A. Beshentsev, A. A. Lubsanov

{"title":"Cartographic reconstruction of nature management based on retrospective topographic maps","authors":"A. Beshentsev, A. A. Lubsanov","doi":"10.22389/0016-7126-2023-993-3-25-34","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-993-3-25-34","url":null,"abstract":"\u0000Taking the most developed part of the Baikal basin as example a digital cartographic reconstruction of the regional nature management of the early XX century is compiled; it enables establishing the physical and geographical characteristics of the territory economic use in the past. As a result of nature management objects retrospective layers vectorization and subsequent transformation of their shp files into the ArcGIS environment spatial object classes, two cartographic sets of such classes were formed. They characterize two types of regional nature use, traditional pastoral and invasive agricultural. As a result of layer-by-layer geoinformation modeling of cartographic sets on a modern topographic basis and a digital relief model, primary areas of settlement and economic use of the territory were established, and various mapping of spatial and temporal life support structures of nature management different types was performed. For operational digital visualization, a technological solution is proposed for storing and mapping sets of classes of spatial objects through arrangement of a file-based geodata of the ArcGIS information environment. Cartographic reconstructions of pastoral and agricultural nature management at the beginning of the XX century are presented, as well as its general cartographic reconstruction on landscape basis.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44255058","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}

引用次数: 0

Kliment Alexandrovich Zvonarev, an outstanding soviet mining engineer, surveyor and cartographer Kliment Alexandrovich Zvonarev，苏联杰出的采矿工程师、测量师和制图师

Geodeziya i Kartografiya Pub Date : 2023-04-20 DOI: 10.22389/0016-7126-2023-993-3-55-62

N.S. Pavlov, A. Romanchikov, A. Kuzin

{"title":"Kliment Alexandrovich Zvonarev, an outstanding soviet mining engineer, surveyor and cartographer","authors":"N.S. Pavlov, A. Romanchikov, A. Kuzin","doi":"10.22389/0016-7126-2023-993-3-55-62","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-993-3-55-62","url":null,"abstract":"\u0000The article is devoted to the famous scientist-surveyor, mining engineer and cartographer, a captain of the geodetic detachment, Kliment Aleksandrovich Zvonarev (1902–1986). K. A. Zvonarev went from a student of the Leningrad Mining Institute (graduated in 1928) to Doctor of Technology (1953) and professor (1954). From 1929 to 1957 he taught at the Leningrad Mining Institute (since 1935 – associate professor, since 1954 – professor), in the period of 1957–1978 he headed the Department of Cartography in Leningrad State University. Participant of the Great Patriotic War of 1941–1945. He served in the engineering units of the Leningrad, Volkhov and Karelian fronts as the topographic department head’s assistant, military engineer and engineer-captain of the geodetic service. He was awarded the Order of the Red Star (1942), Badge of Honor (1948), medals For the Defense of Leningrad (1943), For the Victory over Germany (1946), For Labor Valor (1950), In Memory of the 250th Anniversary of Leningrad (1957), 20 years of Victory in the Great Patriotic War (1966). The authors provide information on working, the main scientific achievements and recollections by Kliment Alexandrovich about his participation in battles.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45970156","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}

引用次数: 0

Sequential design of a multi-level information base for land inventory 多层次土地清查信息库的序贯设计

Geodeziya i Kartografiya Pub Date : 2023-04-20 DOI: 10.22389/0016-7126-2023-993-3-43-54

V. Pavlova, E.A. Stepanova, E. Uvarova

引用次数: 0

Modeling 3D-changes in the terrain relief due to slope erosion 模拟由于坡面侵蚀引起的地形起伏的3d变化

Geodeziya i Kartografiya Pub Date : 2023-04-20 DOI: 10.22389/0016-7126-2023-993-3-35-42

I. Lurie, M. Lurie

引用次数: 2