Geoinformatics: Theoretical and Applied Aspects 2020最新文献

Use of mathematical methods to determine the ichnofossils species composition 利用数学方法确定鱼化石的种类组成

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 2020-05-11 DOI: 10.3997/2214-4609.2020geo073

A. Mienasova, M. Krochak

{"title":"Use of mathematical methods to determine the ichnofossils species composition","authors":"A. Mienasova, M. Krochak","doi":"10.3997/2214-4609.2020geo073","DOIUrl":"https://doi.org/10.3997/2214-4609.2020geo073","url":null,"abstract":"SUMMARY The studied specimen from the basal horizon of the Kanivska suite is an agglomeration of phosphatized debris of various types of ichnofauna, cemented with a phosphateous and sand substrate. To our opinion, there are fragments of a kernel decapoda dwelling structures of Thalassinoides Ehrenberg ichnogenus and cores of the burrows of Ophiomorpha Lundgren genus. Thalassinoides Ehrenberg can be inferred from the condition of the surface, absence of a constructed wall and its size. The phosphorite features of the Ophiomorpha Lundgren have a characteristic ophiomorphic sculpture in the form of knobbles on the outer surface. The structures of this type have certain differences in the distribution and nature of phosphate material. The described kernels are interpreted as domus of fossil fauna. They were not known earlier within of the Middle Dniper area. Since the main sign of species diagnosis is kernel’s diameter, we used Akaike criteria to assess the probability of the number of species in a sample. The models consisted of 1 and 2 groups. The result showed that the most probable is the model where the sample consists of 1 group. Computations were performed using the programs tpsDig2 ver. 2.31 and the Old Past ver. 2.17. Keywords: Eocene, Kanivska suite, phosphatized remains, ichnophauna.","PeriodicalId":180235,"journal":{"name":"Geoinformatics: Theoretical and Applied Aspects 2020","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129998398","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

Use of GPTS technology in geoinformation security for sustainable development of megacities 利用GPTS技术实现地理信息安全，促进特大城市的可持续发展

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 2020-05-11 DOI: 10.3997/2214-4609.2020geo134

Y. Bogdanov, S. Prokopenko, Xin Chen

{"title":"Use of GPTS technology in geoinformation security for sustainable development of megacities","authors":"Y. Bogdanov, S. Prokopenko, Xin Chen","doi":"10.3997/2214-4609.2020geo134","DOIUrl":"https://doi.org/10.3997/2214-4609.2020geo134","url":null,"abstract":"Summary Passive radar remote sensing of the centers of destruction of natural-technical systems in a wide range of wavelengths is a scientific and technical direction, which allows to obtain qualitatively new information about the stress-strain state of objects immersed in the geological environment. Schemes and principles for the analysis of the interaction of engineering structures with the natural geological environment using airborne geophysical tomography are developed. Mapping and diagnostics of the structure of disturbing influences - risk sources that complicate the operation of real estate and reduce the time between failures. The unevenness of the impacting factors on the part of the rock masses at the locations of linear structures and high-risk structures was discovered by the included observation method. A specification has been developed for a unified air complex for remote sensing of complex structures and city monitoring in order to timely identify life-threatening incidents using manned and unmanned aircraft and working models of hardware and software implementation of the complex units. On the basis of the obtained data, maps and vertical geological sections of stress-strain activity were constructed at various scales and the tendency for the development of hazardous natural ones is calculated and technogenic processes.","PeriodicalId":180235,"journal":{"name":"Geoinformatics: Theoretical and Applied Aspects 2020","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115722865","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

Seismic site effects evaluation of the Yagotin compressor station (Ukraine) Yagotin压缩站(乌克兰)地震现场效果评价

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 2020-05-11 DOI: 10.3997/2214-4609.2020geo091

Y. Semenova, A. Kendzera

引用次数: 1

Estimation of neotectogenesis factors of the Middle Dnieper region by structural-morphometric method 用结构-形态计量学方法估算中第聂伯河地区新构造因素

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 2020-05-11 DOI: 10.3997/2214-4609.2020geo055

L. Tustanovska, V. Shevchuk, O. Ivanik, К. Hadiatska, S. Volkova

{"title":"Estimation of neotectogenesis factors of the Middle Dnieper region by structural-morphometric method","authors":"L. Tustanovska, V. Shevchuk, O. Ivanik, К. Hadiatska, S. Volkova","doi":"10.3997/2214-4609.2020geo055","DOIUrl":"https://doi.org/10.3997/2214-4609.2020geo055","url":null,"abstract":"SUMMARY The research involved methods of remote sensing of the Earth, structural-morphometric analysis and geoinformation systems on the basis of which the connection and direct dependence of neotectonic movements, structural forms and modern relief were established. The main three morphostructural complexes (Kiev, Obukhiv, Kaniv-Trakhtemyriv blocks) were identified and analyzed, each with its own dominant factor. On the basis of the obtained indicators of the total amplitudes of the oscillations of the elevation of the relief, the features of the neotectonic evolution of different morphostructures, which are subject to individual rhythms, are revealed, and indicates the general complication of the morphostructural appearance of the region. It is confirmed that the northern regions of the region had an active upward movement dynamics in the Neogene epoch, and the southern ones in the Quaternary period. In general, the amplitude of fluctuations in the elevation of the elevation of the right bank of the Middle Dnieper in the Neogene-Quaternary period in the northern part was 100 m, in the southern - 135 m. Obtained data on the dynamics of the region can serve as a basis for the estimation of erosion-denudation and landslide processes within the Middle Dnieper.","PeriodicalId":180235,"journal":{"name":"Geoinformatics: Theoretical and Applied Aspects 2020","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123946139","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: 1

Modeling of pushing processes in anisotropic low permeable Gas reservoirs 各向异性低渗透气藏推压过程建模

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 1900-01-01 DOI: 10.3997/2214-4609.2020geo081

M. Lubkov

引用次数: 0

Distribution of heavy metals in potable groundwater of Dnieper-Donetsk artesian basin northwestern slope (as an example of Kyiv groundwater deposit) 第聂伯-顿涅茨克自流盆地西北坡饮用地下水重金属分布(以基辅地下水矿床为例)

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 1900-01-01 DOI: 10.3997/2214-4609.2020geo127

T. Koshliakova, I. Kuraieva, O. Koshliakov

{"title":"Distribution of heavy metals in potable groundwater of Dnieper-Donetsk artesian basin northwestern slope (as an example of Kyiv groundwater deposit)","authors":"T. Koshliakova, I. Kuraieva, O. Koshliakov","doi":"10.3997/2214-4609.2020geo127","DOIUrl":"https://doi.org/10.3997/2214-4609.2020geo127","url":null,"abstract":"SUMMARY The research is devoted to investigation of potable groundwater of Dnieper-Donetsk artesian basin as an example of Kyiv groundwater deposit. The authors conducted the study aimed at identifying the features of the distribution of individual trace elements (heavy metals) in Cenomanian-Callovian groundwater complex and Bayos aquifer. During the research a set of analytical methods was used: atomic adsorption, absorption spectrophotometry, and mass spectrometry with inductively coupled plasma (ICP-MS). Statistical processing of chemical analysis of Kyiv well-rooms water by the content of individual trace elements indicated a slight exceedance of Maximum Allowable Concentration for lead. In addition, it was found that the average concentrations of heavy metals in groundwater of a deeper, Bayos aquifer are higher than the similar values of the above-lying Cenomanian-Callovian groundwater complex. The authors suggest that in this case, there is a complementary effect of natural and man-made factors. Meanwhile important role in this process can play intensification of highly mineralized pore solutions flow from weakly permeable layers to potable aquifers during depression funnel formation.","PeriodicalId":180235,"journal":{"name":"Geoinformatics: Theoretical and Applied Aspects 2020","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116475951","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

Total Organic Carbon and Gamma Radioactivity Distribution of the Rudov Beds Formation within the Area Adjusted to Yablunivske O&G Field (Dnieper-Donets Basin) 第聂伯-顿涅茨盆地yabluunivke油气田调整区域Rudov层组总有机碳和γ放射性分布

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 1900-01-01 DOI: 10.3997/2214-4609.2020geo026

O. Karpenko, V. O. H. ar, T. Shevchenko

{"title":"Total Organic Carbon and Gamma Radioactivity Distribution of the Rudov Beds Formation within the Area Adjusted to Yablunivske O&G Field (Dnieper-Donets Basin)","authors":"O. Karpenko, V. O. H. ar, T. Shevchenko","doi":"10.3997/2214-4609.2020geo026","DOIUrl":"https://doi.org/10.3997/2214-4609.2020geo026","url":null,"abstract":"SUMMARY Rudov Beds is an organic rich formation within the Upper Visean (Lower Carboniferous) sedimentary complex located in the Dnieper-Donetsk basin (DDB). Its stratigraphic relation is still debatable. Rudov Beds are related to the tops of XIII Microfaunistic horizon, or related to basal part of XIIa Microfaunistic horizon. Rudov Beds are associated with play known as so-called “productive horizon V-23”. In the central part of the DDB Rudov Beds are overlying the Lower Visean carbonate formation, which was formed under the conditions of the carbonate platform. The uniqueness of regionally distributed Rudov Beds is associated with their unusual siliceous-carbonate and siliceous-shale composition, the presence of biogenic silicites; high organic matter content of mixed composition and high gamma activity. Vertically and laterally distribution of total organic carbon content (TOC) were determined according to the results of well logging data interpretation within the area Yablunivske oil and gas field. The features of the natural radioactivity of the Rudov Beds were investigated; its variability and its relation to the TOC content were analyzed. A regular trend was been identified of increasing the TOC content at 2x times towards the western part of the Yablunivske field area, which can indicate both the formation of sediments in isolated shallow sea conditions and the erosion of their upper part as a result of a break in sedimentation process. The statistical analysis shows that the anomalous values of gamma ray (GR) in the lower part of the Rudov Beds have a specific genesis, which is not correlates with the organic matter content.","PeriodicalId":180235,"journal":{"name":"Geoinformatics: Theoretical and Applied Aspects 2020","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124172268","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: 3

Springs as indicator of geotectonic disturbances 泉水是大地构造扰动的标志

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 1900-01-01 DOI: 10.3997/2214-4609.2020geo107

R. L. Kravchynskyi, V. Khilchevskyi, M. Korchemlyuk, M. Zabokrytska, L. Plichko

引用次数: 2

Geomagnetic studies at Rubaniv gas field in outer zone of Carpathian Foredeep, Ukraine 乌克兰喀尔巴阡前深外带鲁巴尼夫气田地磁研究

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 1900-01-01 DOI: 10.3997/2214-4609.2020geo027

V. Maksymchuk, R. Kuderavets, O. Menshov, P. Bodlák, I. Chobotok, Y. Nakalov, N. Pyrizhok

{"title":"Geomagnetic studies at Rubaniv gas field in outer zone of Carpathian Foredeep, Ukraine","authors":"V. Maksymchuk, R. Kuderavets, O. Menshov, P. Bodlák, I. Chobotok, Y. Nakalov, N. Pyrizhok","doi":"10.3997/2214-4609.2020geo027","DOIUrl":"https://doi.org/10.3997/2214-4609.2020geo027","url":null,"abstract":"SUMMARY The results of geomagnetic studies at the Rubaniv gas field in the Outer zone of the Carpathian Foredeep are considered. A detailed study of the anomalous magnetic field and the magnetic properties of rocks and soils at the zones of hydrocarbon deposits is a basement for the application of the magnetic prospecting for direct hydrocarbon prospecting. At the present study we investigate the structure of the local anomalous magnetic field in the zones of hydrocarbon fields within the Carpathian Foredeep for the identification of the genetic relation of the magnetic properties of surface rocks and soils with the microseepage of hydrocarbons. The total magnetic field vector T and its components (declination, inclination, horizontal and vertical components) along the 5 transect were measured. The soil magnetic susceptibility in transects and in the profiles (genetic horizons) were studied. The local positive magnetic anomalies with the amplitude from 2 to 8 nT and dispersion of the soil magnetic susceptibility above the Rubaniv gas field were detected. This data indicated the genetic relations between gas deposits, microseepage, and changes of the magnetic field and soil magnetism.","PeriodicalId":180235,"journal":{"name":"Geoinformatics: Theoretical and Applied Aspects 2020","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117139246","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

Geodetic monitoring of the protective dam of the Lviv MSW landfill after reconstruction 利沃夫生活垃圾填埋场改造后防护坝的大地测量监测

Geoinformatics: Theoretical and Applied Aspects 2020 Pub Date : 1900-01-01 DOI: 10.3997/2214-4609.2020geo130

I. Savchyn, V. Lozynskyi, Y. Petryk, K. Marusazh

引用次数: 5