scholarly journals MAIN STAGES AND REGULARITIES OF COAST FORMATION OF LARGE PLAIN RESERVOIRS

2021 ◽  
pp. 28-33
Author(s):  
S.S. Dubnyak
Keyword(s):  
Coastal Zone ◽  
Stages Of Change ◽  
Dynamic Equilibrium ◽  
Shoreline Development ◽  
General Process ◽  
Leading Role ◽  
Current State ◽  
Stabilization Phase ◽  
Geological Conditions ◽  
Two Stages

The main stages of the reservoir coast formation and their typological characteristics are considered on the base of the analysis of long-term monitoring studies of the Dnieper reservoirs coast dynamics, as well as generalization of published materials on other large plain reservoirs. It is shown that the common scheme of periodization of the shoreline development manifested itself only in the two stages: abrasion and abrasion-accumulative leveling, and therefore it is premature to claim the general stabilization of the coast formation process. The conventionality of the dynamic equilibrium stage for the coast of reservoirs and the growing role of coastal currents and associated sediment flows and dynamic coast systems are noted. The current state of the coasts of large plain reservoirs is estimated as the beginning of the stabilization phase on the coasts with sufficient sand materials. On the coasts composed of loess, clay or loams the processes of intensive transformation are continued. The analysis of the direction of development of the coastal zone showed three stages of change of shore profile and plan: intensive formation, stabilization and the final stage of attenuation according to the leading factors. Active accumulation means the transition to the stage of abrasion-accumulative leveling, and the emergence of dynamic coast systems and activation of coastal sediment flows means the transition to the dismemberment of the shoreline by accumulative forms. The main regularities of development of coast formation processes – heredity, direction, inertia and variability are analyzed. The heredity means that the geographical and geological conditions which developed before the filling of the reservoir are played the leading role in these processes. The direction of development is associated with an increase of the erosion base and its consequence – the leveling of the coastal zone relief. The orientation of the general process of coast formation to achieve a state of dynamic equilibrium includes stages of inertia and variability. Inertial states are the certain periods when a certain set of factors and conditions and corresponding to them type of coast prevails. Variability is a change in factors and conditions, as a result of which new types of shores or fluctuations in the characteristics of the coastal zone (movement of shoals and dynamic coastal systems, seasonal changes in shore profiles) are formed.

Classification of Mason’s Skills by Analysis of Selected Churches of the Broumov Group

2021 ◽  
Vol 109 ◽  
pp. 15-20
Author(s):  
Pavel Kuklík ◽  
Martin Valek ◽  
Charalampos Paschopoulos
Keyword(s):  
Cultural Heritage ◽  
Bearing Capacity ◽  
Construction Industry ◽  
Economic Situation ◽  
Historical Events ◽  
Baroque Architecture ◽  
Current State ◽  
Geological Conditions ◽  
Local Construction

The churches of the Broumov region are renowned for their unique baroque architecture, their distinct shapes, and sizes. They are an integral part of the Czech cultural heritage. If you analyze the churches, it becomes evident that both the local geological conditions and the municipal economic situation have played an important role in their current condition. Moreover, the local construction industry has been significantly affected by historical events. In this article we would like to present the effects of those factors on the current state of selected churches, namely on the bearing capacity of their walls. Besides being very interesting, it also plays a key role in the maintenance and the potential reconstruction of the churches.

scholarly journals UKRAINIAN LINGUO-FOLKLORE STUDIES: THEIR HISTORY, CURRENT STATE, AND PERSPECTIVES

Movoznavstvo ◽  
2021 ◽  
Vol 320 (5) ◽  
pp. 34-48
Author(s):  
N. O.  DANYLІUK ◽  
Keyword(s):  
Historical Linguistic ◽  
20Th Century ◽  
Object A ◽  
Current State ◽  
Separate Branch ◽  
Folklore Studies ◽  
Poetic Texts ◽  
Two Stages ◽  
The 19Th Century ◽  
Educational Course

The article is devoted to the evolution, present state and perspectives of development of the Ukrainian linguo-folklore studies that are conducted by Sv. Yеrmolenko, N. Zhuravliova, A. Moisiienko, T. Betsenko, Y. Diadyshcheva-Rosovetska, N. Kolesnyk, R. Serdeha and others. The main aspects of the analysis of the language of the Ukrainian folk poetic texts of the period from the end of the 19th century until the middle of the 20th century were considered. They are historical linguistic, linguo-stylistic, linguo-didactic, linguo-cultural, ethnolinguistic, linguo-conceptual, linguo-semiotic. Two stages in the development of linguo-folklore studies were distinguished: 1) 60s — 80s of the 20th c., and 2) 90s of the 20th c. — the early 21st c. It was pointed out that the Ukrainian linguo-folklore studies had already evolved into a separate branch of philology and an educational course with its own object (a linguostructural, artistic-figurative organization of folkloristic texts of various genres, peculiar features of a folkloristic style formation), and subject of research, tasks and trends. There were mentioned the present day approaches to the analysis of folk poetic texts, being based on the language layers (folklore stylistics of language units), language expressive means (folklore stylistics of language expressive means), genres (folklore stylistics of genres) and separate parts of linguistics. The following perspectives of the linguo-folklore studies were defined: the analysis of understudied language units and figurative means, used in the texts of various genres (not only the traditional but new ones as well), development of a folklore lexicography, folklore dialectology, folklore linguo-cognitology, folklore linguosemiotics, folklore communication, linguo-genderology, contrastive linguo-folklore studies, and other trends, as well as a wider application of modern systems of an automatic analysis of texts, dictionaries’ compilation, and data creation.

scholarly journals Education for rural development and agribusiness in post-socialist Slovakia

2013 ◽  
Vol 7 (2-3) ◽  
pp. 133-137
Author(s):  
Danka Moravčíková ◽  
Izabela Adamičková ◽  
Peter Bielik
Keyword(s):  
Rural Development ◽  
Urban Space ◽  
Agricultural Education ◽  
Transition Period ◽  
Education And Training ◽  
Current Status ◽  
Leading Role ◽  
Current State ◽  
And Training

Agricultural education and training in the former Czechoslovakia has traditionally focused on fostering the position of cooperatives and state farms. The destruction of socialist agriculture and the reduction of commuting opportunities in the urban space during the transition have resulted in the handicapped socio-economic position of the Slovak countryside and its population. The role of education and training in fostering agribusiness growth and rural development could therefore become a crucial strategy. The aim of this article is to analyse the current state of education and training for agribusiness and for rural development in Slovakia using the methods of literature research and document analysis. The article interprets general trends in the development of adult education in Slovakia during the transition period. The main priorities and perspectives formulated in the national strategy for education in agriculture (for the period 2007-2013) are discussed in the mentioned context. With a focus on the leading role of the Slovak University of Agriculture in Nitra, the paper assesses the current status of formal and further agricultural education and training offered in academic and other educational institutions. The paper concludes by discussing implications, recommendations and challenges for developing education and training initiatives for agribusiness and rural development.

scholarly journals THE IMPORTANCE OF MARINE SHORES CADASTRE FOR THE MANAGEMENT AND RATIONAL NATURE USE IN THE COASTAL ZONE OF UKRAINIAN SEAS

2019 ◽  
pp. 119-129
Author(s):  
Daria Pankratenkovа
Keyword(s):  
Coastal Zone ◽  
Information Source ◽  
Effective Management ◽  
Economic Activities ◽  
Basic Principles ◽  
Current State ◽  
Writing Research ◽  
Nature And Society ◽  
The Relationship ◽  
Theoretical Foundations

The aim of the research is devoted to reveal the importance of creating an inventory of sea coasts for the effective management and rational use of natural resources in the coastal shore zone of Ukrainian seas. Methods. The development and materials of domestic and foreign authors formed the methodological basis of the research. In the course of writing research methods as retrospective, systematization method, analytical and constructive-geographical were used. Research results. The article presents the theoretical foundations and elements that the cadastre of sea coasts should contain. The basic principles of the sea coast cadastre were proposed and substantiated to optimize economic activities and preserve the natural environment in the coastal zone of the seas of Ukraine. The scientific novelty of the results obtained consists in the development of the foundations of the cadastre of seashores, which are a qualitatively new step of generalization and registration of data on the current state of the coastal zone. Thus, the cadastre is a necessary information source for making important decisions regarding the management of economic activities for the harmonization of the relationship between nature and society. Practical value. The results of the study constitutes an important information base for the creation of legislative projects that regulate all types of anthropogenic impact on the coastal zone for the organization of effective management and environmental management of coastal areas.

scholarly journals SEASICKNESS - CURRENT STATE OF PREVENTION AND TREATMENT ISSUE

2020 ◽  
Vol 6 (1) ◽  
pp. 7-14
Author(s):  
I. S. Drachev ◽  
V. I. Legeza ◽  
A. B. Seleznev
Keyword(s):  
Specific Activity ◽  
Conflict Theory ◽  
The Body ◽  
Cholinergic Antagonists ◽  
Scopolamine Hydrobromide ◽  
Leading Role ◽  
Sleeping Pills ◽  
Current State ◽  
Intersensory Conflict ◽  
Effective Drugs

The paper describes the current state of development of seasickness as one of movement disease variants. The given type of pathology occurs when combining different types of ship’s motion (rolling and pitching). Circular, vertical and slow movements induce more pronounced and frequent signs of seasickness than linear, horizontal and quick ones. In the view of majority of researchers, the most likely is an intersensory conflict theory i.e. violation of coherent functioning of afferent body systems performing spatial orientation, statokinetic equilibrium and keeping balance. The leading role is played by the functional dysfunction of the vestibular analyzer. The classification of means of preventing and stopping of motion sickness is given, the mechanisms of their action, specific activity and side effects are described. It has been shown that currently the most effective drugs are M-cholinergic antagonists (scopolamine hydrobromide) and H1-histamine antagonists of the 1st generation (dimenhydrinate, diphenhydramine, cyclizine, meclizine, promethazine, etc.). Of the antipsychotics and blockers of D2 receptors, prochlorperazine and metoclopramide are recommended. It is also worth to use prokinetics (domperidone, cisapride, renzapride, etc.), tranquilizers (barbiturates, benzodiazepines), sleeping pills and local anesthetics. Particular attention is paid to combination drugs, consisting of antiemetic and psychostimulating drugs, designed to maintain working capacity under the influence of seasickness factors on the body. Non-pharmacological means of preventing seasickness and alleviating its symptoms are described. The main directions of improving the system of measures aimed at maintaining efficiency in the presence of symptoms of seasickness are determined. 

scholarly journals Technologies of Management of Financial Result of Enterprise in Modern Conditions

2019 ◽  
Vol 8 (2) ◽  
pp. 4838-4841
Keyword(s):  
Cost Ratio ◽  
Corporate Development ◽  
Leading Role ◽  
Current State ◽  
Financial Result

The article is concerned with the development of approaches to the management of an enterprise’s financial results in modern conditions. It was established that financial results are characteristic of the integral application of methods and approaches that are seen in the use of general and specialized analysis systems designed to determine whether an enterprise’s financial results are managed efficiently. As a result, this makes it possible to study the problem comprehensively taking into account the current state, performance and structures of components used during various periods to analyze financial results. The review of general trends of corporate development through the assessment of their financial results gives the authors reason to say that positive financial results provide profitable enterprises with a leading role. The authors justified changes in trends in the output/cost ratio, which is marked by the uneven growth of these indicators, thus influencing financial results.

scholarly journals USING A DYNAMIC APPROACH FOR ZONING THE COAST OF THE SEA OF AZOV

2020 ◽  
Vol 1 (5) ◽  
pp. 207-213
Author(s):  
A.E. Tsygankova ◽  
◽  
L.A. Bespalova ◽  
O.V. Ivlieva ◽  
A.A. Magaeva ◽  
...  
Keyword(s):  
Coastal Zone ◽  
River Flow ◽  
Geological Structure ◽  
Anthropogenic Factors ◽  
Coastal Processes ◽  
Coastal Protection ◽  
Sea Of Azov ◽  
Dynamic Approach ◽  
The Sea Of Azov ◽  
Geological Conditions

The purpose of this work is to comprehensively study the ecological and geological conditions and results of monitoring studies of the coastal territories of the Bay of Taganrog and the Sea of Azov to identify indicators for assessing natural risks. The object of research is a complex system of the coastal zone, consisting of subsystems of land, sea and coast. The subject of the study is the assessment of the risk of loss of territory as a result of various natural factors, both constant over time (geological structure, height of the coastal cliff) and changing (dynamics of the level, waves, wind conditions). Within this framework, we show the use of a dynamic approach for zoning the shores of the Sea of Azov, performed based on a comprehensive analysis of natural and anthropogenic factors that determine the development of dangerous coastal processes (DCP). All factors divided into two groups: those that increase the intensity of coastal processes and those that contribute to reducing their manifestations. It established that hydrodynamic factors in the development of DCP are the determining factors. Anthropogenic impact can be associated with both global and regional impacts, through ecosystem changes, regulation of river flow, environmental pollution, and local – irrational coastal protection, industrial and agricultural activities in the coastal zone, unauthorized removal of beach material, etc.

Research and Practice of Safe Mining Technology in Steeply Inclined Coal Seam under Complicated Geological Conditions

2012 ◽  
Vol 203 ◽  
pp. 509-513
Author(s):  
Xiang Ren ◽  
Rong Zhao ◽  
Xiao Li Chui
Keyword(s):  
Coal Seam ◽  
Coal Face ◽  
Mining Technology ◽  
Current State ◽  
Production Safety ◽  
Geological Conditions ◽  
New Ideas ◽  
Mining Coal ◽  
Cutting Height ◽  
And Control

Based on the analysis of the current state of mining in steeply inclined coal seam, combination with the mining status of the 3up 509 fully mechanized mining coal face with a max 28°inclination and a high cutting height,The key technologies was Study on the anti-sliding of coal face equipment, ends and advance support, water prevention and control as well as other key technology of steeply inclined coal seam, Good technical and economic results achieved in actual production,Support capability of production safety in mine enhanced,This article Opened up new avenues and new ideas for the promotion of mechanized mining technology under similar geological conditions.

SPATIAL ANALYSIS 3D GEOLOGY NICKEL USING ORDINARY KRIGING METHOD

2016 ◽  
Vol 78 (5) ◽  
Author(s):  
Sri Suryani P. ◽  
Yuliant Sibaroni ◽  
M. Nur Heriawan
Keyword(s):  
Spatial Analysis ◽  
Textile Industry ◽  
Raw Materials ◽  
Nickel Content ◽  
Mining Industry ◽  
Accurate Information ◽  
General Process ◽  
Aerospace Applications ◽  
Fe Content ◽  
Geological Conditions

Utilization of minerals to supply raw materials in various fields, causing diminishing reserves of the mine. Nickel is one of mine production are widely used today are in various applications and industries, such as coating steel, coating copper, industrial batteries, electronics, aerospace applications, the textile industry, and a variety of other functions. The activities to obtain continuous nickel had to be done by the mining industry. Therefore, it need to conduct nickel resources exploration to obtain optimum results. To obtain complete and accurate information accosiated with mineral resource and geological conditions of nickel mine in exploration activities, 3D spatial analysis is needed. This paper discusses the general process of 3D nickel geological modeling and also discuse spatial analysis results have been obtained on each layer.  Analysis of the ferro (Fe) content is also considering because Fe is a material that greatly affects nickel content in a layer of soil. The analysis result shown, that show each layer has different characteristics. Layer 1 has a nearly 60% saprolite layer characteristics, while at layer 2, has nearly 70% saprolite.

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