Pub Date : 2023-06-20DOI: 10.22389/0016-7126-2023-995-5-34-42
B. A. Fisich, D. I. Novoselov, A.Yu. Malevan
The progress of computer technology has led to significant changes in the practice of spatial data graphical representation forming. The authors discuss the prospects of using cartographic animations to assess the situation on the ground, planning and managing the activities of operational services’ units in the course of solving special tasks, ways of increasing the automation level in the process of forming the situation’s spatial-temporal geo-information model. The goal is to solve a definite special problem due to the widespread use of the global navigation satellite systems consumer equipment, integrated with a wide range of onboard sensors (measuring instruments) in both stationary and mobile versions. It is justified that processing of point clouds obtained as a result of periodic measurements tied to a single time scale and spatial coordinate system will provide the management of operational services with a relevant geo-information model of the situation in the area of solving the mentioned matters. Various approaches to creating a figurative-sign model of the situation and formation of conventional signs used for its making are also considered. It is proposed to move from a traditional system of grouping spatial data in a geo-information model by thematic layers to an object-oriented hierarchy of spatial items, where the more global objects will be the "owners" of the constituent ones from the spatial or semantic point of view of the local features, that will provide increased flexibility of algorithms of automatic formation of a frame of cartographic animation due to application of recursive call of rendering methods for each component entering the hierarchy with arguments specific for each one.
{"title":"Analyzing approaches to figurative-sign environment modeling for solving special tasks","authors":"B. A. Fisich, D. I. Novoselov, A.Yu. Malevan","doi":"10.22389/0016-7126-2023-995-5-34-42","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-995-5-34-42","url":null,"abstract":"\u0000The progress of computer technology has led to significant changes in the practice of spatial data graphical representation forming. The authors discuss the prospects of using cartographic animations to assess the situation on the ground, planning and managing the activities of operational services’ units in the course of solving special tasks, ways of increasing the automation level in the process of forming the situation’s spatial-temporal geo-information model. The goal is to solve a definite special problem due to the widespread use of the global navigation satellite systems consumer equipment, integrated with a wide range of onboard sensors (measuring instruments) in both stationary and mobile versions. It is justified that processing of point clouds obtained as a result of periodic measurements tied to a single time scale and spatial coordinate system will provide the management of operational services with a relevant geo-information model of the situation in the area of solving the mentioned matters. Various approaches to creating a figurative-sign model of the situation and formation of conventional signs used for its making are also considered. It is proposed to move from a traditional system of grouping spatial data in a geo-information model by thematic layers to an object-oriented hierarchy of spatial items, where the more global objects will be the \"owners\" of the constituent ones from the spatial or semantic point of view of the local features, that will provide increased flexibility of algorithms of automatic formation of a frame of cartographic animation due to application of recursive call of rendering methods for each component entering the hierarchy with arguments specific for each one.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47111241","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}
Pub Date : 2023-06-20DOI: 10.22389/0016-7126-2023-995-5-43-51
D. Dolgopolov
The author considers the results of geospatial modeling of a production facility based on data from various types of surveys obtained during monitoring. The essence is to combine it in a single coordinate space for subsequent modeling with remote methods. The technological solutions are described; they enable performing geospatial modeling of pipeline transport objects on the basis of a single coordinate space due to the data from various types of remote studies. The site of the oil refinery, where reconstruction must have been carried out, was chosen as the object of the research. The remote sensing data were obtained through ground-based laser scanning and digital aerial photography using a drone. A scheme for remote sensing, information preprocessing and geospatial modeling of pipeline transportation facilities is provided. As a methodological basis for geospatial modeling, constructive methods are used, assuming the finiteness of the elements and the use of its basic components as an information unit.
{"title":"Modeling of pipeline transportation facilities based on remote sensing data","authors":"D. Dolgopolov","doi":"10.22389/0016-7126-2023-995-5-43-51","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-995-5-43-51","url":null,"abstract":"\u0000The author considers the results of geospatial modeling of a production facility based on data from various types of surveys obtained during monitoring. The essence is to combine it in a single coordinate space for subsequent modeling with remote methods. The technological solutions are described; they enable performing geospatial modeling of pipeline transport objects on the basis of a single coordinate space due to the data from various types of remote studies. The site of the oil refinery, where reconstruction must have been carried out, was chosen as the object of the research. The remote sensing data were obtained through ground-based laser scanning and digital aerial photography using a drone. A scheme for remote sensing, information preprocessing and geospatial modeling of pipeline transportation facilities is provided. As a methodological basis for geospatial modeling, constructive methods are used, assuming the finiteness of the elements and the use of its basic components as an information unit.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48490829","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}
Pub Date : 2023-06-20DOI: 10.22389/0016-7126-2023-995-5-25-33
V. Okmyanskaya, E. Chernykh
Currently, among the most important priorities of any state is to ensure safety and favorable conditions for human life, limit the negative impact of economic and other activities on the environment and provide the protection and rational use of natural resources in the interests of present and future generations, as well as increasing the attractiveness of urbanized areas. In order to ensure and maintain a favorable environmental situation in the built-up and development areas and to improve the quality of life, there is a need for monitoring the lands of urbanized locations, as well as unique natural complexes and objects using modern technologies and geographic information systems. The authors propose the crowdsourcing platform “EcoZemNavigator” and the geoinformation system “Monitoring of lands of specially protected natural areas ofthe Tyumen region” for information support, exchanging up-to-date data, creating a regional monitoring system for the spatial development of the Tyumen oblast territory based on information technologies.
{"title":"Information support of land monitoring on the example of the Tyumen oblast, RF (application experience)","authors":"V. Okmyanskaya, E. Chernykh","doi":"10.22389/0016-7126-2023-995-5-25-33","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-995-5-25-33","url":null,"abstract":"\u0000Currently, among the most important priorities of any state is to ensure safety and favorable conditions for human life, limit the negative impact of economic and other activities on the environment and provide the protection and rational use of natural resources in the interests of present and future generations, as well as increasing the attractiveness of urbanized areas. In order to ensure and maintain a favorable environmental situation in the built-up and development areas and to improve the quality of life, there is a need for monitoring the lands of urbanized locations, as well as unique natural complexes and objects using modern technologies and geographic information systems. The authors propose the crowdsourcing platform “EcoZemNavigator” and the geoinformation system “Monitoring of lands of specially protected natural areas ofthe Tyumen region” for information support, exchanging up-to-date data, creating a regional monitoring system for the spatial development of the Tyumen oblast territory based on information technologies.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47438866","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}
Pub Date : 2023-06-20DOI: 10.22389/0016-7126-2023-995-5-52-63
I. Zhurbin, A. Zlobina, A. Shaura, A. Bazhenova
Comprehensive study of a large territory is necessary for a reliable assessment of the boundaries of archaeological sites, the territory of which has been used as agricultural land for a long time. Multispectral remote sensing data are an effective tool for identifying areas of the cultural layer of different thickness and structure. The considered algorithm of multispectral data processing includes three main stages
{"title":"Archaeological sites interpretation based on segmentation of multispectral aerial data","authors":"I. Zhurbin, A. Zlobina, A. Shaura, A. Bazhenova","doi":"10.22389/0016-7126-2023-995-5-52-63","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-995-5-52-63","url":null,"abstract":"\u0000Comprehensive study of a large territory is necessary for a reliable assessment of the boundaries of archaeological sites, the territory of which has been used as agricultural land for a long time. Multispectral remote sensing data are an effective tool for identifying areas of the cultural layer of different thickness and structure. The considered algorithm of multispectral data processing includes three main stages\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45434863","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}
Pub Date : 2023-06-20DOI: 10.22389/0016-7126-2023-995-5-9-17
N. Kopylova, K.V. Grigorev, S.M. Slobodkin, A. Romanchikov, N.S. Pavlov
The authors describe the work at an interactive atlas concept, reflecting the historical facts of formation and development of the Engineering Geodesy Department. The onset of the atlas is associated with the use of advanced geoinformation and web technologies. Creating digital maps was carried out in the software environment QGIS (version 3.26.3), distribution using web browsers in the programming languages HTML, CSS, JavaScript, PHP. The source of the information for making thematic maps was archival materials, resources of the library fund, video libraries, open data of evidence and participants in the educational process, findings from websites and geoportals. The atlas is divided into 7 sections
{"title":"Working at the concept of an interactive atlas The history of the Engineering Geodesy Department development","authors":"N. Kopylova, K.V. Grigorev, S.M. Slobodkin, A. Romanchikov, N.S. Pavlov","doi":"10.22389/0016-7126-2023-995-5-9-17","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-995-5-9-17","url":null,"abstract":"\u0000The authors describe the work at an interactive atlas concept, reflecting the historical facts of formation and development of the Engineering Geodesy Department. The onset of the atlas is associated with the use of advanced geoinformation and web technologies. Creating digital maps was carried out in the software environment QGIS (version 3.26.3), distribution using web browsers in the programming languages HTML, CSS, JavaScript, PHP. The source of the information for making thematic maps was archival materials, resources of the library fund, video libraries, open data of evidence and participants in the educational process, findings from websites and geoportals. The atlas is divided into 7 sections\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44081885","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}
Pub Date : 2023-06-20DOI: 10.22389/0016-7126-2023-995-5-2-8
H. Petrosyan, P. Hambardzumyan, A. Tsaturyan, G.P. Nalbandyan
The relevance and role of automatic monitoring systems for buildings-and-structures’ foundations sediments, deformations, technological equipment, etc. at preventing emergencies and elimination of man-made disasters constantly increases. In geodetic instrumentation in this field, the most easily automated method is hydrostatic leveling, where we use the characteristics of the liquids always settling at the same level in communicating vessels, and the distance is measured from the edge of the sensor’s vessel to the surface of the aqua. In order to simplify the process of this measurement, a new method was developed, where the level in all receptacle sensors rises evenly until it contacts the fixed electrodes instead of mechanical moving the contact electrode. The authors present the theoretical and experimental results of the hydrodynamic leveling system further improvement. In particular, it is proposed that instead of uniformly raising the leveling tank and creating a liquid rush under the influence of which a stationary movement is created, this pressure in relation to its level in the sensors is installed in a stationary tank in advance, equipping its solenoid valve, which opens when measurements are started.
{"title":"Substitution of the kinematic mode for dynamic one at hydrodynamic leveling","authors":"H. Petrosyan, P. Hambardzumyan, A. Tsaturyan, G.P. Nalbandyan","doi":"10.22389/0016-7126-2023-995-5-2-8","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-995-5-2-8","url":null,"abstract":"\u0000The relevance and role of automatic monitoring systems for buildings-and-structures’ foundations sediments, deformations, technological equipment, etc. at preventing emergencies and elimination of man-made disasters constantly increases. In geodetic instrumentation in this field, the most easily automated method is hydrostatic leveling, where we use the characteristics of the liquids always settling at the same level in communicating vessels, and the distance is measured from the edge of the sensor’s vessel to the surface of the aqua. In order to simplify the process of this measurement, a new method was developed, where the level in all receptacle sensors rises evenly until it contacts the fixed electrodes instead of mechanical moving the contact electrode. The authors present the theoretical and experimental results of the hydrodynamic leveling system further improvement. In particular, it is proposed that instead of uniformly raising the leveling tank and creating a liquid rush under the influence of which a stationary movement is created, this pressure in relation to its level in the sensors is installed in a stationary tank in advance, equipping its solenoid valve, which opens when measurements are started.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45688081","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}
Pub Date : 2023-06-20DOI: 10.22389/0016-7126-2023-995-5-18-24
E. Voronin
This is the fifth article in a series of publications on improving the statistical quality of solving inverse photogrammetry tasks. As a consequence of the algorithms developed before, to improve the statistical quality of the equalization, the possibility of evaluating its accuracy results has become quite obvious and unexpected at the same time. The essence of the methods used to assess the exactness of direct and indirect measurements is described. Their shortcomings are noted. Based on the analysis of the algorithms for correcting, a new, alternative method for evaluating the mentioned results is proposed. Its advantages in comparison with known methods are noted. The main ones are
{"title":"Alternative estimation of accuracy in inverse photogrammetry tasks","authors":"E. Voronin","doi":"10.22389/0016-7126-2023-995-5-18-24","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-995-5-18-24","url":null,"abstract":"\u0000This is the fifth article in a series of publications on improving the statistical quality of solving inverse photogrammetry tasks. As a consequence of the algorithms developed before, to improve the statistical quality of the equalization, the possibility of evaluating its accuracy results has become quite obvious and unexpected at the same time. The essence of the methods used to assess the exactness of direct and indirect measurements is described. Their shortcomings are noted. Based on the analysis of the algorithms for correcting, a new, alternative method for evaluating the mentioned results is proposed. Its advantages in comparison with known methods are noted. The main ones are\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45726451","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}
The 3D reconstruction of historical and cultural heritage monuments is a procedure recommended by the UNESCO World Heritage Institution since 1985. It is crucial when conserving monuments and creating digital twins. Current 3D reconstruction techniques using digital images and terrestrial laser scanning (TLS) data are considered as cost-effective and efficient methods for the production of high-quality digital 3D models. In the presented study, laser scanning and close-range photogrammetry techniques and images taken by a low-cost unmanned aerial vehicle (UAV) were applied to quickly and completely acquire the point cloud and texture of a historic church in Poland. The aim of this study was to evaluate two options for integrating TLS and UAV data, using ground control points (GCP) measured by two independent techniques: tachymetry and laser scanning. The study shows that the 3D model created based on ground control points acquired by the laser scanning technique has a mean square error RMSEXYZ = 2.5 cm on the check points. The result obtained is not much larger than the second variant of data integration, for which RMSEXYZ = 1.7 cm. Thus, the TLS method was positively evaluated as a GCP measurement technique for the integration of UAV and TLS data and the creation of cartometric 3D models of religious buildings.
{"title":"ANALYSIS OF TWO-OPTION INTEGRATION OF UNMANNED AERIAL VEHICLE AND TERRESTRIAL LASER SCANNING DATA FOR HISTORICAL ARCHITECTURE INVENTORY","authors":"S. Sobura, K. Bacharz, Grzegorz Granek","doi":"10.3846/gac.2023.16990","DOIUrl":"https://doi.org/10.3846/gac.2023.16990","url":null,"abstract":"The 3D reconstruction of historical and cultural heritage monuments is a procedure recommended by the UNESCO World Heritage Institution since 1985. It is crucial when conserving monuments and creating digital twins. Current 3D reconstruction techniques using digital images and terrestrial laser scanning (TLS) data are considered as cost-effective and efficient methods for the production of high-quality digital 3D models. In the presented study, laser scanning and close-range photogrammetry techniques and images taken by a low-cost unmanned aerial vehicle (UAV) were applied to quickly and completely acquire the point cloud and texture of a historic church in Poland. The aim of this study was to evaluate two options for integrating TLS and UAV data, using ground control points (GCP) measured by two independent techniques: tachymetry and laser scanning. The study shows that the 3D model created based on ground control points acquired by the laser scanning technique has a mean square error RMSEXYZ = 2.5 cm on the check points. The result obtained is not much larger than the second variant of data integration, for which RMSEXYZ = 1.7 cm. Thus, the TLS method was positively evaluated as a GCP measurement technique for the integration of UAV and TLS data and the creation of cartometric 3D models of religious buildings.","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48515291","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}
Pub Date : 2023-05-20DOI: 10.22389/0016-7126-2023-994-4-50-59
A. Vinogradov
At processing geodetic networks, it is necessary to transform the coordinates of points from one system to another. Two methods are most common
在处理大地测量网络时，有必要将点的坐标从一个系统转换到另一个系统。两种方法最常见
{"title":"Application of a complex variable’s analytical functions at converting the points’ coordinates from one system to another","authors":"A. Vinogradov","doi":"10.22389/0016-7126-2023-994-4-50-59","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-994-4-50-59","url":null,"abstract":"\u0000At processing geodetic networks, it is necessary to transform the coordinates of points from one system to another. Two methods are most common\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41448352","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}
Pub Date : 2023-05-20DOI: 10.22389/0016-7126-2023-994-4-60-64
I. Florinsky
The author makes a summary for a series of geomorphometric, geological, and biological field studies by a complex team of the 68th Russian Antarctic Expedition performed at two areas of the Larsemann Hills oasis (Ingrid Christensen Coast, Princess Elizabeth Land, East Antarctica) in February 2023. The areas (a rocky island and a cape) are located to the south of the Stornes Peninsula, at the western border of the oasis with the Polararboken Glacier, on the Wilcock Bay coast. At the time of filed studies, both the areas were white spots on large scale topographic and geological maps, unexplored, and without any names given before. Guided by traditions of land explorers as well as considering the mapping practice of new territories, the 68th Russian Antarctic Expedition complex team assigned seven toponyms to the areas and their particular elements.
{"title":"On assignment of new geographic names in the Larsemann Hills oasis (East Antarctica)","authors":"I. Florinsky","doi":"10.22389/0016-7126-2023-994-4-60-64","DOIUrl":"https://doi.org/10.22389/0016-7126-2023-994-4-60-64","url":null,"abstract":"\u0000The author makes a summary for a series of geomorphometric, geological, and biological field studies by a complex team of the 68th Russian Antarctic Expedition performed at two areas of the Larsemann Hills oasis (Ingrid Christensen Coast, Princess Elizabeth Land, East Antarctica) in February 2023. The areas (a rocky island and a cape) are located to the south of the Stornes Peninsula, at the western border of the oasis with the Polararboken Glacier, on the Wilcock Bay coast. At the time of filed studies, both the areas were white spots on large scale topographic and geological maps, unexplored, and without any names given before. Guided by traditions of land explorers as well as considering the mapping practice of new territories, the 68th Russian Antarctic Expedition complex team assigned seven toponyms to the areas and their particular elements.\u0000","PeriodicalId":35691,"journal":{"name":"Geodeziya i Kartografiya","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42281177","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}
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