Vestnik SGUGiT最新文献_第5页

Analysis of the environmental state and the use of land plots occupied with container sites for the collection of MSW in small cities of Siberia (by the example of the city of Tara, Omsk region) 西伯利亚小城市的环境状况和用于收集城市生活垃圾的集装箱场地的土地使用分析(以鄂木斯克州塔拉市为例)

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-4-107-117

N. S. Eliseeva, A. V. Bankrutenko

{"title":"Analysis of the environmental state and the use of land plots occupied with container sites for the collection of MSW in small cities of Siberia (by the example of the city of Tara, Omsk region)","authors":"N. S. Eliseeva, A. V. Bankrutenko","doi":"10.33764/2411-1759-2023-28-4-107-117","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-4-107-117","url":null,"abstract":"The article deals with the issue of using land plots occupied by container sites for the collection of MSW (municipal solid waste) in small towns of Siberia on the example of the city of Tara, Omsk region. An analysis of the organization of activities for the collection, transportation, processing, placement and disposal of waste in small towns of Siberia was carried out and shortcomings in its work were identified. The existing layout of container sites for the collection of MSW in the city of Tara was analyzed and its compliance was established in accordance with the requirements of SanPiN 42-128-4690-88 \"General principles for organizing the collection and removal of MSW\". Project proposals have been developed for the rational use of land for the placement of container sites for the collection of MSW. The object of the study is the land plots used for the placement of container sites and MSW landfills on the territory of the municipality. The subject of the study is the organizational and economic relations that arise in the process of managing the treatment of MSW in the territory of the municipality in the city of Tara. The purpose of the study is to analyze the existing scheme for the use of land plots for container sites in the city of Tara. The results of the research can be used in the development and implementation of programs for the efficient use of land for the placement of container sites for the collection of MSW, which, in turn, will reduce the damage caused to the environment during improper organization of activities for the collection, transportation, processing, placement and disposal of waste.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134980758","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

Geodesy and technosphere safety – the main content of my profession 大地测量学和技术圈安全——我专业的主要内容

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-4-166-173

P. V. Muchin

引用次数: 0

Diagnostics and identification of anomalous zones of trunk pipelines at underwater crossings using digital elevation model 基于数字高程模型的水下渡口干流异常区诊断与识别

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-1-33-44

M. G. Mustafin, N. S. Pavlov, V. A. Valkov, B. Yu. Vasiliev

{"title":"Diagnostics and identification of anomalous zones of trunk pipelines at underwater crossings using digital elevation model","authors":"M. G. Mustafin, N. S. Pavlov, V. A. Valkov, B. Yu. Vasiliev","doi":"10.33764/2411-1759-2023-28-1-33-44","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-1-33-44","url":null,"abstract":"The article considers the issues of geodetic support for monitoring the technical condition of main gas pipelines underwater crossings (MGPUC). The purpose of the research is to increase the accuracy of determining the depth of the gas pipeline underwater crossings of main gas pipelines by taking into account the zones of faulty location of the pipeline (anomalous zones) and the bottom surface above MGPUC. The main problem of determining the technical condition of the gas pipeline underwater crossing is the difficulty of determining the depth of the gas pipeline due to the influence of external factors (soil, constructions and communications) on the measuring equipment (underwater trace detectors). The study indicates the accuracy of building digital elevation models (DEM) of the bottom, from which the calculation of the protective roll over the gas pipeline, which affects the determination of the technical state, and the causes of anomalous zones, as well as the ways of their determination. The variants of increasing the accuracy of calculating the depths of the gas pipeline location taking into account the DEM data are studied. The approach to definition of the method of spatial interpolation for construction of the bottom DEM according to the echolocation data depending on the surface curvature changes is offered. The authors note the interrelation of determining the criterion of technical condition of under-water crossing with the accuracy of DEM construction and determination of the spatial position of the pipeline. The proposed approaches are aimed at reducing the influence of the systematic part of the error and increasing the accuracy of the depth of occurrence, which is an urgent task.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135158160","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

Analysis of variations in the movement of the north pole to improve accuracy of coordinate-time definitions 分析北极运动的变化，以提高坐标时间定义的准确性

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-4-150-157

V. M. Tissen, G. V. Shuvalov, G. V. Simonova

{"title":"Analysis of variations in the movement of the north pole to improve accuracy of coordinate-time definitions","authors":"V. M. Tissen, G. V. Shuvalov, G. V. Simonova","doi":"10.33764/2411-1759-2023-28-4-150-157","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-4-150-157","url":null,"abstract":"This article considers a method for predicting the coordinates of the north pole, taking into account the influence of trend, quasi-periodic, regular and high-frequency variations. The necessary graphic material is given, illustrating the picture of the listed variations from 2000 to the present. In particular, a regular change in the amplitude of the Chandler period (СP) is shown. So, from 2006 to 2017, the amplitude of the СP gradually decreases from the maximum to zero, and from 2020 to the present, it has been steadily increasing. Based on the analysis of the behavior of trend changes in the pole coordinates, it is shown that at present the movement of the average pole is directed towards the Greenwich meridian, and not towards North America, as it is given in a number of literary sources. The practical implementation of the proposed method resulted in the creation of programs for predicting the coordinates of the pole and Universal Time for periods from one to 90 days. At the same time, the accuracy of forecasts calculated using these programs exceeds the accuracy of similar forecasts posted on the website of the International Earth Rotation Service. The problem of high-precision prediction of the coordinates of the pole and the Universal Time has now acquired particular relevance, especially in the light of the adopted Federal Target Program for the development of GLONASS up to 2030. In the field of improving the accuracy of ephemeris-time support (ETS).","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134980760","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

The method of transformation of three-dimensional positions of points between geocentric and reference coordinate systems for regional territories 区域领土的地心坐标系与参考坐标系之间点的三维位置变换方法

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-3-57-67

N. K. Shendrik

引用次数: 0

Geodetic supply of alignment the reflecting surface’s shape of the main mirror of a radio telescope using laser trackers 利用激光跟踪器对射电望远镜主镜反射面形状进行大地测量校准

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-1-22-32

A. A. Kuzin, V. V. Petrov, A. A. Peftiev

引用次数: 0

About accuracy of the setting-out network for the construction of a high-speed railway 关于高速铁路建设放线网的精度问题

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-1-14-21

N. V. Kanashin

{"title":"About accuracy of the setting-out network for the construction of a high-speed railway","authors":"N. V. Kanashin","doi":"10.33764/2411-1759-2023-28-1-14-21","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-1-14-21","url":null,"abstract":"Geodetic support for the construction and operation of high-speed railway lines requires high-precision geodetic work both at the construction stage and during the operation of the facility. The ge-odetic setting-out network, being the basis for the construction of the highway, requires special care and high measurement accuracy for its creation. An analysis of the studies performed in this area shows their insufficiency or incorrectness, and a comparison of current regulatory documents shows their inconsistency. In this article it is calculated on the basis of the results of existing scientific works what should be the required accuracy of building a planned setting-out network for the construction of a railway with speeds up to 400 km/h. The correctness of the result obtained has been proved based on the analysis of existing regulatory documents of various countries providing high-speed rail communication. Based on the findings, practical recommendations on methods for constructing a planned setting-out network for the construction of a high-speed railway and fixing its points are given, which can significantly reduce the cost and labor intensity of work on its creation. The imperfection of the Russian regulatory framework in the field of construction of such facilities as well as the direction of further necessary research in the field of geodetic support for their construction are shown.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135158159","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

Approbation of the land monitoring methodology on the example of the Samarovsky Chugas nature park, Khanty-Mansi autonomous okrug-Yugra 以克汉特-曼西自治区尤格拉萨马洛夫斯基丘格斯自然公园为例的土地监测方法的批准

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-4-118-128

V. M. Okmyanskaya

引用次数: 0

Measuring the height of snow cover using GNSS reflectometry 利用GNSS反射法测量积雪高度

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-1-6-13

V. V. Kalinnikov, A. V. Ustinov, N. S. Kosarev

{"title":"Measuring the height of snow cover using GNSS reflectometry","authors":"V. V. Kalinnikov, A. V. Ustinov, N. S. Kosarev","doi":"10.33764/2411-1759-2023-28-1-6-13","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-1-6-13","url":null,"abstract":"Height of the snow cover is an important parameter used to predict crop yields and floods. The traditional method of measuring the height of the snow cover according to the readings of three snow gauges has the disadvantage that in open areas the snow cover is blown out and redistributed under the influence of the wind. The new method of GNSS reflectometry makes it possible to circumvent this disadvantage by averaging the height of the snow cover over a certain local area around the antenna of the ground-based GNSS radio signal receiver. The aim of the study is to assess the accuracy of determining the height of the snow cover using GNSS reflectometry using the example of the IRKM station (Irkutsk city) for the winter period 2021/2022. It has been established that the standard deviation of heights of the snow cover determined by reflectometry of GPS and GLONASS radio signals from heights of the snow cover recorded by the traditional method at a meteorological station was 3,2 cm. The standard deviation of heights of snow cover obtained from the results of processing only GLONASS radio signals was 5,6 cm. At the same time, for the GLONASS system, the dependence of the discrepancies with the reference data on the height of the snow cover is obvious: the greater the depth of the snow cover, the smaller the discrepancies. Thus, the standard deviation of discrepancies, calculated under conditions of the height of the snow cover above 10 cm, is only 3,0 cm. Thus, it can be preliminarily concluded that the GNSS refletometry method is able to supplement the traditional method of measuring the height of the snow cover.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135151882","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

Complex organization of alluvial territories in St. Petersburg 圣彼得堡冲积地区的复杂组织

Vestnik SGUGiT Pub Date : 2023-01-01 DOI: 10.33764/2411-1759-2023-28-3-92-108

E. L. Uvarova, V. A. Pavlova

{"title":"Complex organization of alluvial territories in St. Petersburg","authors":"E. L. Uvarova, V. A. Pavlova","doi":"10.33764/2411-1759-2023-28-3-92-108","DOIUrl":"https://doi.org/10.33764/2411-1759-2023-28-3-92-108","url":null,"abstract":"The features of the creation artificial land plots are indicated by legislation in the field of urban planning and cadastre in the Russian Federation at the present stage. However, in the Earth sciences there are no methodological provisions for the integrated organization of alluvial territories. Based on the legal activities and works of scientists on the designated research topic, the authors proposed an approach and a scheme for the integrated organization of alluvial territories. This scheme ensures the integration of urban planning, land management and cadastre institutions. According to the authors, the creation of artificial land plots on a water body should be based on an assessment of the rationality for creating such a plot using multicriteria analysis, which includes three groups of criteria: social, economic, environmental. In addition, the article tests the author's methodological approach to the integrated organization of alluvial territories in St. Petersburg. According to the results of testing, two projects (\"New Coast\", \"Bay of Islands\") were recognized as irrational. Thus, it is necessary to approve an integrated approach for the organization of alluvial territories.","PeriodicalId":486194,"journal":{"name":"Vestnik SGUGiT","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135156416","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