SSESSMENT OF INFLUENCE OF THE MOUNTAIN ENTERPRISE ON THE ADJACENT TERRITORY ON THE INERT DUST FACTOR

2019 ◽  
Vol 4 (1) ◽  
pp. 80-91
Author(s):  
A.A. Khadartsev ◽  
◽  
V.M. Panarin ◽  
L.V. Kashintseva ◽  
O.A. Sedova ◽  
...  
Keyword(s):  
Air Pollution ◽  
Natural Experiment ◽  
Meteorological Factors ◽  
Negative Impact ◽  
Raw Materials ◽  
Housing Estate ◽  
Dust Pollution ◽  
Mining Enterprise ◽  
Inert Dust ◽  
Definition Of

At all stages of production and processing of raw materials, the leading factor of negative impact of mountain technologies on personnel of the enterprises and the population of the next to them of residential zones is air pollution dust. Features of a natural experiment by definition of a dust pollution of the ground atmosphere by the mining enterprise close to the housing estate are considered. Regularities of dispersion and sedimentation of dust on the underplaying surface taking into account characteristics of a source of dust, values of regional and local backgrounds and also meteorological factors of the environment are presented.Regularity of scattering and deposition of dust on the underplaying surface are determined. Approximate solution of the inverse task is proposed.

scholarly journals RAW RESOURCES’ FORMATION RESEARCH IN THE BUSINESS PROCESS OF RUBBER PRODUCTION

2019 ◽  
Vol 15 (6) ◽  
pp. 934-945
Author(s):  
V. V. Aleshchenko ◽  
I. A. Eychler
Keyword(s):  
Business Process ◽  
Business Processes ◽  
Negative Impact ◽  
Raw Materials ◽  
Information Space ◽  
Economic Systems ◽  
Rubber Production ◽  
Current State ◽  
Definition Of

Introduction. The paper presents the thesis about the advantages of the process approach in the development of measures aimed at improving the efficiency of rubber products, using rubber-containing waste as raw materials. In addition, the insufficiency of existing approaches to the definition of business processes using typical raw materials, on the basis of which the author’s definition of the business process is proposed, is substantiated. The main approaches to improving the efficiency of such business processes is formulated, defined on the construction of the participants’ interaction system to meet their basic requirements. Moreover, the importance of studying the information space is highlighted, in which the formation of business processes is displayed.Materials and methods. The research of the influence of information space on the formation of business processes for the production of rubber is carried out on the basis of such methods as the analysis of industry statistics, the study of legal acts that determine various aspects of the functioning of production and economic systems. The determination of the current state of the information space requires the research of materials of the state statistics service, marketing agencies and large enterprises of the rubber industry, using worn rubber products as raw materials. The requirements of suppliers of raw materials are also determined by an expert survey.Results. As a result, the list of the main participants and the main requirements are identified. The authors show the significant impact of the resource factor on the efficiency of business processes for the rubber production. Therefore, The authors present the model of the participants’  interaction at the stage of collecting raw materials.Discussion and conclusions. The list of the main factors hindering the development of the rubber products production is determined and ways to overcome the negative impact of factors by reviewing the mechanism of the business processes formation are considered. 

YOUTH CRIMINAL SUBCULTURE AS A FACTOR IN THE FORMATION OF THE PERSONALITY OF A MINOR CRIMINAL

2020 ◽  
Vol 10 (3) ◽  
pp. 177-180
Author(s):  
VERA SHUNYAEVA ◽  
Keyword(s):  
Research Method ◽  
Negative Impact ◽  
System Research ◽  
Scientific Methods ◽  
General Scientific ◽  
Definition Of ◽  
A Minor ◽  
Method Analysis

The article is devoted to the research of the youth criminal subculture and its impact on the personality of under-aged. In the course of analysis of this negative impact, a definition of the criminal subculture of under-aged was proposed. The main principles of such a criminal subculture as AUE (the acronym, transcribed from Russian: АУЕ or А.У.Е., comes from «Арестантский уклад един» / “Prisoners Unity (Solidarity)” are defined. The reasons contributing to the development of this negative phenomenon and the typical fea- tures of a minor sharing the ideology of the AUE were identified. The methods for counteracting the AUE were proposed. The method- ological basis of the research is formed by general scientific methods: dialectical, system research method, analysis, synthesis, induction, deduction, analogy, etc., as well as such private scientific methods as comparative legal, formal legal, structural and functional, statistical ones. The authors relied on the results of research by Russian and foreign legal scholars, sociologists, psychologists.

Opportunities for improving the insider laws: A comparative analysis of the practice in the USA and Russia

2020 ◽  
Vol 26 (4) ◽  
pp. 796-814
Author(s):  
E.K. Ovakimyan
Keyword(s):  
Financial Markets ◽  
Insider Trading ◽  
Negative Impact ◽  
Business Environment ◽  
Market Manipulation ◽  
Insider Information ◽  
Analysis And Synthesis ◽  
The Usa ◽  
Legislative Perfection ◽  
Definition Of

Subject. The article examines the laws regulating insider trading. Objectives. The study outlines recommendations for refining Law On Countering the Illegal Use of Insider Information and Market Manipulation and Amendments to Some Legislative Acts of the Russian Federation, № 224-ФЗ of July 27, 2010. Methods. The methodological framework includes a general dialectical method, analysis and synthesis, induction and deductions, and some specific methods, such as comparative and formal logic analysis to specify the definition of insider information, structural logic and functional analysis to improve the mechanism for countering insider trading and market manipulation. Results. We discovered key drawbacks to be addressed so as to improve the business environment in Russia. Although the Russia laws mainly mirror the U.S. laws, they present a more extended list of terms concerning the insider information. I believe the legislative perfection should be continued. Conclusions and Relevance. The study helps apply the findings to outline a new legislative regulation or amend the existing ones, add a new mention on the course of financial markets to students’ books, develop new methods for detecting and countering and improving the existing ones. If all parties to insider relationships use the findings, they will prevent insider trading crimes in financial markets and (or) reduce the negative impact of such crimes on the parties.

Applying personalized medicine to adult severe asthma

2021 ◽  
Vol 42 (1) ◽  
pp. e8-e16 ◽  
Author(s):  
Angelica Tiotiu
Keyword(s):  
Personalized Medicine ◽  
Severe Asthma ◽  
Negative Impact ◽  
Target Therapy ◽  
Asthma Management ◽  
Future Research ◽  
Biologic Therapies ◽  
Eosinophilic Asthma ◽  
Definition Of ◽  
Structured Approach

Background: Severe asthma is a heterogeneous disease that consists of various phenotypes driven by different pathways. Associated with significant morbidity, an important negative impact on the quality of life of patients, and increased health care costs, severe asthma represents a challenge for the clinician. With the introduction of various antibodies that target type 2 inflammation (T2) pathways, severe asthma therapy is gradually moving to a personalized medicine approach. Objective: The purpose of this review was to emphasize the important role of personalized medicine in adult severe asthma management. Methods: An extensive research was conducted in medical literature data bases by applying terms such as “severe asthma” associated with “structured approach,” “comorbidities,” “biomarkers,” “phenotypes/endotypes,” and “biologic therapies.” Results: The management of severe asthma starts with a structured approach to confirm the diagnosis, assess the adherence to medications and identify confounding factors and comorbidities. The definition of phenotypes or endotypes (phenotypes defined by mechanisms and identified through biomarkers) is an important step toward the use of personalized medicine in asthma. Severe allergic and nonallergic eosinophilic asthma are two defined T2 phenotypes for which there are efficacious targeted biologic therapies currently available. Non-T2 phenotype remains to be characterized, and less efficient target therapy exists. Conclusion: Despite important progress in applying personalized medicine to severe asthma, especially in T2 inflammatory phenotypes, future research is needed to find valid biomarkers predictive for the response to available biologic therapies to develop more effective therapies in non-T2 phenotype.

IMAGE OF THE RUSSIAN EXECUTIVE BODIES

2020 ◽  
pp. 26-30
Author(s):  
Volodina N.A. ◽  
Murzina I.A. ◽  
Retinskaya V.N.
Keyword(s):  
Mass Communication ◽  
Negative Impact ◽  
Scientific Article ◽  
Positive Trend ◽  
Public Authorities ◽  
Positive Image ◽  
Executive Authority ◽  
Main Indicator ◽  
Communication Space ◽  
Definition Of

This article is devoted to the study of the image of Executive authorities in modern Russia. The relevance of the chosen topic of the scientific article is emphasized for the present time, when society and the state are developing methods of countering the coronavirus pandemic – not only in the medical, but, no less important, in the socio-psychological aspect. In this perspective, the consolidating potential of a positive image of government bodies and civil servants is noted. Attention is focused on the terminological apparatus of the problem. Based on the analysis of relevant scientific works, the article provides the author's definition of the image of public authorities. The author notes the peculiarity of the image of Executive authorities, which consists in the presence of two inextricably linked equivalent components – the image of the authority and the image of a civil servant. Image formation of government bodies is considered as a multi-factor interaction of three main subjects: government bodies, the population, and the mass media. The main method of implementation is still the mass communication media, which provide a permanent presence of Executive authorities in the information and communication space. It is noted that the basis for the formation of a positive image of the Executive authority and bureaucracy is their effective functioning. At the same time, the perception of citizens, their attitude to the activities of Executive authorities, the level of trust in them is considered as the main indicator of the modality of the image. Based on the analysis of data from sociological studies, the conclusion about a positive trend in the perception of public authorities and officials by Russians is substantiated. However, there is a negative impact on their image of the lack of these changes and, in General, a low level of openness of public authorities.

DEFINITION OF TIME SPENT ON REPAIR OF BUS TRANSMISSION UNITS TAKING INTO ACCOUNT TECHNOLOGICAL EQUIPMENT RELIABILITY

2020 ◽  
Vol 2020 (9) ◽  
pp. 29-33
Author(s):  
Sergey Bulatov
Keyword(s):  
Negative Impact ◽  
Probabilistic Method ◽  
Technological Equipment ◽  
Quality And Safety ◽  
Transmission Unit ◽  
Equipment Reliability ◽  
Hours Of Work ◽  
Definition Of ◽  
Time Decrease

The paper purpose is the effectiveness estimation in the technological equipment use, taking into account its reliability and productivity for defective transmission units of buses. The problem consists in the determination of time to be spent on repair of bus transmission units taking into account technological equipment reliability. In the paper there is used a probabilistic method for the prediction bus transmission units, and also a method of the dynamics of averages which allow ensuring minimum of costs for units downtime during repair and equipment cost. The need for repair of transmission units (gear box) arises on an average after 650 hours, the average productivity of the bench makes 4.2 bus / hour. The bench fails on the average after 4600 hours of work, the average time of the bench makes 2 hours. In such a way the solution of the problem specified allows analyzing the necessity of time decrease for transmission unit repair to avoid long downtimes of buses in repair areas without negative impact upon high repair quality and safety during the further operation.

METHODOLOGICAL APPROACHES TO SEARCH FOR RESERVES OF DECREASING COSTS IN THE BRANCHES OF AGRICULTURAL PRODUCTION

2019 ◽  
Keyword(s):  
Agricultural Production ◽  
Raw Materials ◽  
Cost Calculation ◽  
Cattle Breeding ◽  
Method Of Calculation ◽  
Prime Cost ◽  
Dairy Cattle Breeding ◽  
Methodological Approaches ◽  
Definition Of ◽  
Qualitative Characteristics

In this article approaches to search for reserves of decrease in cost of agricultural production are considered. The methods of cost calculation of dairy cattle breeding products used at the studied enter-prise are analysed, short characteristic of the standard method offered by the Ministry of Agriculture is given, and calculations of alternative options are also carried out. Today creation of accounting of a production unit is very important so that not only weight units must be considered in it, but also the quali-tative structure of products must be reflected. Definition of qualitative characteristics and technological properties by production of milk which depend on use purposes can be an example. The raw materials consumption on a unit of production and its quality and also firmness of storage depends on technologi-cal properties of milk. At calculation of prime cost taking into account qualitative characteristics for cal-culation milk in terms of basic fat content undertakes. The method of calculation of prime cost consider-ing qualitative characteristics is the most expedient as prime cost of 1 c of milk unlike the operating tech-nique is lower. In the article analytical methods of reserves calculation for decrease in prime cost taking into account various factors are proved. The revealed reserves will allow an enterprise to expand its in-vestment opportunities in the future, they will give an additional incentive of modernization of the worn-out machinery and equipment in branches of agriculture.

Organic chemical devulcanization of rubber vulcanizates in supercritical carbon dioxide and associated less eco-unfriendly approaches: A review

2021 ◽  
pp. 0734242X2110085
Author(s):  
Jabulani I Gumede ◽  
Buyiswa G Hlangothi ◽  
Chris D Woolard ◽  
Shanganyane P Hlangothi
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Negative Impact ◽  
Raw Materials ◽  
Chemical Components ◽  
Organic Chemical ◽  
Attractive Alternative ◽  
Special Focus ◽  
Waste Tyres ◽  
Supercritical Carbon

There is a growing need to recover raw materials from waste due to increasing environmental concerns and the widely adopted transition to circular economy. For waste tyres, it is necessary to continuously develop methods and processes that can devulcanize rubber vulcanizates into rubber products with qualities and properties that can closely match those of the virgin rubber. Currently, the most common, due to its efficiency and perceived eco-friendliness in recovering raw rubber from waste rubbers, such as tyres, is devulcanization in supercritical carbon dioxide (scCO2) using commercial and typical devulcanizing agents. The scCO2 has been generally accepted as an attractive alternative to the traditional liquid-based devulcanization media because of the resultant devulcanized rubber has relatively better quality than other processes. For instance, when scCO2 is employed to recover rubber from waste tyres (e.g. truck tyres) and the recovered rubber is blended with virgin natural rubber (NR) in various compositions, the curing and mechanical properties of the blends closely match those of virgin NR. The atmospheric toxicity and cost of the commonly used devulcanization materials like chemical agents, oils and solvents have enabled a shift towards utilization of greener (mainly organic) and readily available devulcanization chemical components. This literature review paper discusses the approaches, which have less negative impact on the environment, in chemical devulcanization of rubber vulcanizates. A special focus has been on thermo-chemical devulcanization of waste tyres in scCO2 using common organic devulcanizing agents.

scholarly journals The Influence of Urban Sprawl on Air Pollution and the Mediating Effect of Vehicle Ownership

Processes ◽  
2021 ◽  
Vol 9 (8) ◽  
pp. 1261
Author(s):  
Aiping Tao ◽  
Qun Liang ◽  
Peng Kuai ◽  
Tao Ding
Keyword(s):  
Air Pollution ◽  
Urban Sprawl ◽  
Negative Impact ◽  
Empirical Support ◽  
Mediating Effect ◽  
Vehicle Ownership ◽  
Mediating Role ◽  
Effect Model ◽  
Significant Negative Impact ◽  
The Impact

Based on the panel data of 224 prefecture-level and above cities in China from 2003 to 2016, this paper empirically studies the impact of urban sprawl on air pollution and introduces a mediating effect model to test the mediating role of vehicle ownership concerning the impact of urban sprawl on air pollution. The research in this paper arrives at three conclusions. First, urban sprawl has a significant positive effect on air pollution, and this conclusion is still valid after solving the endogeneity problem and conducting a robustness test. Second, the results of mediating effect test show that urban sprawl indirectly affects air pollution through the partial mediating effect of vehicle ownership. By removing the mediating effect, urban sprawl has a significant negative impact on air pollution, indicating that the mediating effect of vehicle ownership is higher concerning the impact of urban sprawl on air pollution. Third, further panel quantile regression results show that the higher the level of air pollution, the weaker the mediating effect of vehicle ownership and the stronger the direct effect of urban sprawl on air pollution. These conclusions can provide some empirical support for solving the air pollution problems caused by urban sprawl in China.

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