Odesa National University Herald. Geography and Geology最新文献

{"title":"OF BLESSED MEMORY OF IGOR ALEXANDROVICH SUCHKOV, A GEOSCIENTIST AND TEACHER (28.06.1961 – 23.11.2019)","authors":"","doi":"10.18524/2303-9914.2020.1(36).205198","DOIUrl":"https://doi.org/10.18524/2303-9914.2020.1(36).205198","url":null,"abstract":"Life of Igor Alexandrovich Suchkov, a geoscientist, marine geologist, teacher, spe-cialist in the field of Crystallography, Environmental Geology, Geochemistry, Com-puter Technology in Geology, a remarkable person, a Candidate of Geological and Mineralogical Sciences, Associate Professor of the Department of General and Marine Geology of Odessa I.I. Mechnikov National University, was unexpectedly inter-rupted on November 23, 2019. This is an irreparable loss for the family, colleagues and friends of Igor Alexandrovich.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127768483","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":"REMOTE SENSING METHODS USING FOR THE UNDERGROUND WATER LEVEL ANALYSIS IN OVIDIOPOL AREA OF ODESSA REGION","authors":"С. В. Кадурин, Оксана Чуйко, О. Ю. Медведев","doi":"10.18524/2303-9914.2020.1(36).205181","DOIUrl":"https://doi.org/10.18524/2303-9914.2020.1(36).205181","url":null,"abstract":"Problems statement and purpose. The studied area has a high level of agricultural development. There are different irrigation and drainage systems located there. As re-sult, the underground water level is under intense technogenic impact. Evaluation and approbation of underground water level changes control methods with remote sensing methods for Ovidiopol area is the main goal of that work. The object of study is the groundwater level regime in local sites of the Lower Dniester irrigation system in Ovidiopol district, Odessa region. The subject of research is the water indexes, which are calculated on remote sensing results. Data and methods. The local system of underground water observation includes 7 drillholes in Nadlimanskoe village and around. These drillholes located in different geomorphological, hydrogeological and technogenic conditions. Underground water level have been studied each month in 2017 year. Sentinel-2 2A images for each month from March 2017 to December 2017 were used for studied area. All satellite images has atmospheric correlation. Three water indexes NDWI, MNDWI, NDPI were calculated for drillhole points for each month in 2017 year. Results. Significant coefficients of correlation were obtained in comparison between underground water level changes and water indexes in some drillholes points. The highest numbers of correlation connected with free of construction areas and for drillholes, which are located outside the villages. Water indexes have the same dynamics of changing as groundwater level. NDWI is the most informative and representative index for studied area. Other types of indexes should be used for build-up areas analyses. However, existed water indexes can be used for underground water level analyses in the open fields and in river slopes and valleys.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"358 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132071094","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":"ЯРОСЛАВ МИХАЙЛОВИЧ БІЛАНЧИН","authors":"","doi":"10.18524/2303-9914.2020.1(36).205200","DOIUrl":"https://doi.org/10.18524/2303-9914.2020.1(36).205200","url":null,"abstract":"","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127465326","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":"EFFECT OF SPATIAL VARIABILITY OF SOIL PROPERTIES ON SLOPE STABILITY","authors":"Є. А. Черкез, Д. В. Мелконян, В.Р. Скальський","doi":"10.18524/2303-9914.2019.2(35).183735","DOIUrl":"https://doi.org/10.18524/2303-9914.2019.2(35).183735","url":null,"abstract":"Problem Statement and Purpose . On the slope surface numerous deformations are currently observed. These are contraction cracks, cracks with a lowered shoulder, houses movement, landslide stall walls, etc. There is also a retreat of lip of the coastal ledge and of the edge, debris and landslides in the nearlip part of the plateau. In this regard, the study of spatial variability of soil properties and slope stability assessment is an important task. The purpose of the paper is to study the clay soil physical and mechanical properties spatial variability patterns of the slope in Ovidiopolsky district of Odessa region and its impact on the slope stability taking into account the seismic and hydrodynamic forces. Data & Methods. Landslides monitoring on the key area has been carried out by engineering geological survey SMC LLC \"Odesgorstroy”, using the results of field (geodetic survey) and laboratory studies. The shear strength with the increase in moisture. This leads to the appearance of weakened areas in the landslide massif. When landslide occur, the structural bonds in clay soils are de-stroyed in the slip surface area, which leads to an increase in surface energy, to the hydration of clay minerals and an increase in soil moisture. That is, a synergistic effect is observed in the slip area, which is reflected in the mutual reinforcement of soil weakening processes. The calculation shows that in most cases the decrease of the slope stability coeffi-cients is due to a decrease in the strength properties related to negative changes in hydrogeological conditions.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116325072","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 FRAME OF ANTHROPOGENIC-TECHNOGENIC LOADS TO THE UKRAINIAN BLACK SEA REGION","authors":"В. А. Сич, А. М. Шашеро, К. В. Коломієць","doi":"10.18524/2303-9914.2019.1(34).169717","DOIUrl":"https://doi.org/10.18524/2303-9914.2019.1(34).169717","url":null,"abstract":"","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123441578","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":"BORIS FEDOROVICH ZERNETSKY (TO THE 90-TH ANNIVERSARY OF THE BIRTH)","authors":"С. Г. Половка, С. М. Довбиш","doi":"10.18524/2303-9914.2019.1(34).169719","DOIUrl":"https://doi.org/10.18524/2303-9914.2019.1(34).169719","url":null,"abstract":"Boris Fedorovich Zernetsky, a well-known researcher in Ukraine and abroad, who has earned fame for his scientific work in the field of the geology of the oceans and seas, namely in several of its areas in which he is the founder and co-author. In our scientific work we set a goal – on the historical slice of Boris Fedorovich’s biobibliographic life milestones, to trace his contribution to the formation and development of the geology of the oceans and seas of the Ukrainian SSR (Ukraine). Materials for this publication were compiled in the scientific library of the Institute of National Academy of Sciences of Ukraine and others, which became the main source of information. Various publications about scholars during the time of the USSR and independent Ukraine were also used (1968 – 2007). When writing the article, the problem-chronological and comparative-historical research methods were used; this made it possible to examine the scientific-creative way of B. F. Zernetsky in chronological order. An overview of scientific and pedagogical creativity of the scientist suggests that Boris Fedorovich Zernetsky duly represents the geological science of our state in the world arena. This activity suggests that he occupies a prominent position among leading specialists in the field of geology of oceans and seas in Ukraine and abroad.","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132577168","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":"PROFESSOR IVAN MYKOLAYOVYCH GOGOLEV (TO THE 100-TH ANNIVERSARY OF BIRTH)","authors":"Ярослав Михайлович Біланчин, Я.М. Биланчин, Yaroslav M. Bilanchyn","doi":"10.18524/2303-9914.2019.1(34).169720","DOIUrl":"https://doi.org/10.18524/2303-9914.2019.1(34).169720","url":null,"abstract":"","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116542694","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":"RETROSPECTIVE AND MODERN CONDITIONS OF THE CHERNOZEMS OF THE NYZHNIODNIESTROVSKAYA IRRIGATION SYSTEM","authors":"О. І. Цуркан","doi":"10.18524/2303-9914.2019.1(34).169716","DOIUrl":"https://doi.org/10.18524/2303-9914.2019.1(34).169716","url":null,"abstract":"","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116025744","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":"MICRO-BLOCK STRUCTURE OF THE GEOLOGICAL ENVIRONMENT AS A FACTOR OF THE GEOLOGICAL RISKS FOR URBAN TERRITORIES","authors":"Т. В. Козлова, Е. А. Черкез, К. К. Пронин","doi":"10.18524/2303-9914.2019.1(34).169718","DOIUrl":"https://doi.org/10.18524/2303-9914.2019.1(34).169718","url":null,"abstract":"Problem Statement and Purpose. Geological risks are the specific risks at buildings construction and operation; those risks influence decision-making connected with building, reconstruction, development of protection schemes and pre-investment feasibility studies. The results of studies performed during recent decades have shown that significant role in buildings and constructions deformation, forming and dynamics of landslide processes and peculiarities of groundwater regime is played by inhomogeneity of geological environment expressed through its hierarchical and block (including micro-block) structure. The paper aims at engineering & geodynamical assessment of the territory of Odessa Infectious Diseases Hospital and identification of the sites of potential geological risk connected with inter-block zones. We also plan to justify statement that geodynamic factor is one of geological risk key factors during designing and operation of buildings and constructions. Data & Methods . Data from geological drilling (stratigraphic affiliation, lithology, absolute layer elevations отметки слоев, groundwater layers) of 83 boreholes and instrumental measurements of technological tunnel constructive elements’ deformation and displacement collected during 40 years long operation period (1970-2011) have been used to study the main structural and tectonic features of the Infectious Diseases Hospital area. Cartographic modeling based on the gradient zones found (i.e. the zones within which abnormally quick changing of geological surfaces elevation marks was revealed in this or that direction) has been used as the method to determine the highest geological risk zones. As is known, such zones are the indicators of differential movement of different scale geoblocks, including the smallest ones having typical size of dozens of meters. Maps of gradients of relief of the top of plastic sand and clay Meotain depositions and «fragile» pontic limestones have been built. To reveal spatial periodicity of deformation and displacement of the technological tunnel constructive elements spectrum and harmonic analysis (Fourier transform) has been done. Statistical and cartographic analysis of the above datasets was done according to traditional methodologies realized in the software Statistica, Matlab and Surfer. Results . Based on engineering & geodynamical analysis (geo-historical studies, geological data and instrumental measurements) disjunctive dislocations forming hierarchical and block structure of geological environment of Odessa Infectious Diseases Hospital and being the zones of increased engineering & geodynamical risks were revealed. It is shown that key role in the strategy of geological risks studying should be played by structural & tectonic factor. The regularities identified at the territory of the city Infectious Diseases Hospital are typical of the entire Odessa region and show that significant role at engineering & geological assessment of the city area is ","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115606886","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":"SOIL NEOPLASMS – AS DIAGNOSTIC CRITERIA OF SOIL FORMATION PROCESSES IN THE BROWN EARTH-PODZOL LOAMY SOILS OF PRE-GORGANIAN PRE-CARPAТHIAN REGION","authors":"З. П. Паньків, С. З. Малик","doi":"10.18524/2303-9914.2019.1(34).169715","DOIUrl":"https://doi.org/10.18524/2303-9914.2019.1(34).169715","url":null,"abstract":"","PeriodicalId":398162,"journal":{"name":"Odesa National University Herald. Geography and Geology","volume":"154 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133982331","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}