scholarly journals Assessment of soil compacted state in forest road costruction

2021 ◽  
Vol 6 (6) ◽  
pp. 106-117
Author(s):  
V.K. Katarov ◽  
◽  
N.V. Aleshina ◽  
V.S. Syunev ◽  
E.I. Rat’kova ◽  
...  
Keyword(s):  
Soil Compaction ◽  
Soil Layer ◽  
Practical Significance ◽  
Successful Implementation ◽  
State University ◽  
Forest Road ◽  
Compacted Soil ◽  
Loose Soil ◽  
The Republic ◽  
The Relationship

The issue of soil compacted state forecasting during the construction of a forest road is considered. The mechanical system formation of contacting particles of the compacted soil are given and substantiated. A model of compaction of a loose soil layer in the system "compaction device - compacted material" has been developed. A new compartment approach in this field of applied research was used, within which the system under study is subdivided into interconnected units, called compartments, the content of a certain substance in each of them is a separate variable of the system. Various technological situations are analyzed with the minimum and maximum allowable boom outreach of the excavator. The modeling of the effect of porosity on the soil layer thickness during its compaction, denser packing of particles and the appearance of residual (irreversible) deformations has been carried out. A method for determining the relationship between the degree of soil compaction and changes in its porosity and deformations has been developed. The complexity of the theoretical study of the compacted soil is substantiated. The practical significance of the developed model of soil layer compaction and the methodology for assessing its deformations has been confirmed with successful implementation at the design and monitoring stages of the construction of a pilot section of a forest road located in the Republic of Karelia on the basis of Petrozavodsk State University.

scholarly journals Annotation of the Monographs “Technical and Forensic Support for the Crime Scene Investigation”, “Forensic Support for the Crime Scene Investigation”, “Features of Forensic Support for the Investigation of Business Crimes: Theoretical and Applied Aspects” by Tatyana F. Dmitrieva

Legal Concept ◽  
2021 ◽  
pp. 161-165
Author(s):  
Andrey Ryzhik ◽  
◽  
Alexander Bochkov ◽  
Keyword(s):  
Crime Scene ◽  
Associate Professor ◽  
Practical Significance ◽  
State University ◽  
Crime Scene Investigation ◽  
Scene Investigation ◽  
The Republic ◽  
Characteristic Features ◽  
Forensic Tools ◽  
And Control

Introduction: improving the efficiency of forensic support for investigative actions is of great importance not only for the investigation of crimes, but also for the fight against crime in general, which emphasizes the need to develop the fundamental areas of criminology in the field of improving the use of special knowledge, technical and tactical forensic tools, forensic technologies during the inspection of the crime scene examination and the evaluation and control activities of the actions performed, in this connection, the authors set the goal of studying the monographs by Tatyana F. Dmitrieva, Associate Professor of the Department of Criminal Law and Criminal Procedure of Vitebsk State University named after P. M. Masherov. Methods: the methodological framework for the study is a combination of the general, general scientific and specific scientific methods of cognition: dialectical-materialistic, logical, comparative, structural and functional analysis. Results: the author’s position grounded in the work is based on the legislation of the Republic of Belarus, the Russian Federation and the opinions of the competent scientific community on the presence of features, the elements of novelty, the theoretical and practical significance in the peer-reviewed monographic studies by T.F. Dmitrieva. Based on the analysis of the monographs “Technical and Forensic Support for the Crime Scene Investigation”, “Forensic Support for the Crime Scene Investigation”, “Features of Forensic Support for the Investigation of Business Crimes: Theoretical and Applied Aspects” the differentiation of the characteristic features of technical-forensic and forensic support for the crime scene examination and the investigation of business crimes is conducted. The questions of the importance of the research in certain areas and the uniqueness of the results of the peer-reviewed monographic studies are raised. Conclusions: the study revealed the role of the peer-reviewed monographs as important outcomes for the further development of forensic science and practice of forensic support for investigative actions and crime investigation. It is established that the peer-reviewed studies were carried out at a high scientific and theoretical level and represent a serious step in the development of these scientific areas. The author’s conclusions are consistent, logically justified, and the author’s suggestions and recommendations have practical significance, applicability, and can be used in doctrinal and practical developments.

scholarly journals The Use Of Payment Cards In Kazakhstan: Analysis And Forecast

2021 ◽  
Vol 16 (3) ◽  
pp. 106-116
Author(s):  
A. A. Kredina ◽  
O. V. Koshkina ◽  
László Vasa
Keyword(s):  
Graphical Method ◽  
Practical Significance ◽  
Payment Systems ◽  
Payment Cards ◽  
The World ◽  
National Bank ◽  
The Republic ◽  
The Relationship ◽  
Monetary Circulation ◽  
Over Time

The aim of the study is to analyze and forecast the use of payment cards for making non-cash payments through national payment systems in Kazakhstan. Based on this goal, a hypothesis was put forward that in Kazakhstan, there is a relationship between the number of payment cards and the volume of non-cash payments. This hypothesis was confirmed because of the study. The information base of the study was the data on payment cards, which were taken from the Statistical Bulletin of the National Bank of the Republic of Kazakhstan. Hypothesis testing was carried out using correlation analysis for three periods: 2009, 2016, 2020. The method of finding Pearson’s correlation in the SPSS program was used. The results showed a downward change in the relationship between the selected indicators and the amount of funds transferred over time. Also, in this study, a forecast was made for 2021-2023 for the indicators under consideration. To make a forecast for the indicators under consideration, a graphical method (polynomial trend line) was used. The resulting forecast shows the growth of cardholders and, consequently, the spread of the number of payment cards among the population in 2021-2023. The practical significance of this study is that the proposed methodology can help predict the dynamics of payment cards in any country in the world. Recommendations are also given for further improving the financial system, since increasing the transparency of monetary circulation in small-and-medium sized businesses will lead to a positive result in the implementation of the program for universal declaration of income in 2025.

Assessment of spatial variability of penetration resistance and hardpan characteristics in a cassava field

Soil Research ◽  
2008 ◽  
Vol 46 (3) ◽  
pp. 210 ◽  
Author(s):  
Osama Mohawesh ◽  
Tomoyasu Ishida ◽  
Kazunari Fukumura ◽  
Kunihiko Yoshino
Keyword(s):  
Spatial Variability ◽  
Soil Compaction ◽  
Soil Layer ◽  
Penetration Resistance ◽  
Management Information ◽  
Management Zones ◽  
Compacted Soil ◽  
Natural Density ◽  
Field Variability ◽  
Range Of Values

Soil compaction is generally defined as an increase of the natural density of soil at a particular depth. This compacted soil layer spatially varies over the field. Describing within-field variability is a fundamental first step towards determining the size of management zones. The purpose of the study was to explain the spatial variability of penetration resistance (PR) and hardpan characteristics. Soil PR, dry bulk density (BD), and water content (WC) were measured on the nodes of a mesh. Statistical and geostatistical analysis were used to analyse the spatial variability of PR at 5 depths: 0.0–0.1, 0.1–0.2, 0.2–0.3, 0.3–0.4, and 0.4–0.5 m, and hardpan characteristics. PR had the maximum variability among the measured properties. Hardpan lower edge depth varied from 0.297 to 0.714 m, having a mean and CV of 0.411 m and 20.43, respectively. PR was inversely related to WC. Correlation between BD and WC and PR for the same layer was relatively high. PR and hardpan characteristics showed spatial variability across the field, except PR at depth 0.1–0.2 m. Spherical isotropic models fitted all the measured properties. The range of values of the spatial structure was greater than 7.6 m. The results showed that hardpan and PR spatially varied across the field. These results are important in determining the necessary tillage technique as well as the tillage depth and the target compacted area for a suitable land management. These results also have important implications for how site-specific management information should be collected and explained.

scholarly journals Interpretations of Mohism’s “Impartial Love” in the Republic of China: A Comparative Approach to Confucianism and Mohism

2021 ◽  
Vol 7 (1-2) ◽  
pp. 23-51
Author(s):  
Sixin Ding (丁四新) ◽  
Xiaoxin Wu (吳曉欣)
Keyword(s):  
Qing Dynasty ◽  
Filial Piety ◽  
Practical Significance ◽  
Comparative Approach ◽  
Republic Of China ◽  
The Qing Dynasty ◽  
High Regard ◽  
The Republic Of China ◽  
The Republic ◽  
The Relationship

Abstract Since the reign of Qianlong and Jiaqing in the Qing dynasty, there have been signs of a resurgence of interest in Mohism. Intellectuals became particularly invested in Mozi’s teachings during the period of the Republic of China. “Impartial love,” the notion of equity advocated by Mozi, received the most attention. At the time, most discussions primarily attempted to respond to Mencius’s criticism of Mozi’s doctrine. Some scholars stressed Mohism’s high regard for filial piety and demonstrated persuasively that the concept of impartial love did not closely correspond to Mencius’s labelling of it as “disregarding one’s father.” Other scholars drew a distinction between Mozi and his disciples and identified only the latter as deserving of Mencius’s criticism. Some thinkers affirmed impartial love’s practical significance and saw it as a significant tool for condemning the autocracy and saving the country from imminent downfall. Others vehemently denounced the principle’s impracticability. A close look at these different trends can provide us with a better understanding of the different attitudes of intellectuals in the period of the Republic of China regarding Confucianism and the relationship between Confucianism and Mohism.

scholarly journals Operational monitoring of the physical condition of the soil in the process of its unsealing

2020 ◽  
pp. 27-32
Author(s):  
V. G. Mironenko ◽  
B. O. Antypchuk
Keyword(s):  
Radio Wave ◽  
Physical Condition ◽  
Soil Compaction ◽  
Crop Production ◽  
Soil Layer ◽  
Physical Method ◽  
Operational Monitoring ◽  
Compacted Soil ◽  
Production Technologies ◽  
Modern Technologies

Annotation Purpose. Effective soil decompressing in modern crop production technologies. Methods. Analysis of modern methods of monitoring the physical condition of the soil, the method of radio wave profiling of the surface of the field, the method of synthesis of technical means, the theory of automatic control. Results. Model ultrasonic monitoring of the depth of the soil compacted layer, the device of forming a control signal to change the depth of the working body of the soil ripper, the results of the device study for operational determination depth of the compacted soil layer. Conclusions. The method of continuous radio wave profiling of the surface of the field in the movement of the ITA allows to effectively determine the depth of the location of the compacted soil layer in modern technologies of crop production. The device for operational control of the depth of the soil cultivator of the agricultural ITA allows to effectively loosen the soil while reducing fuel consumption by 20% and increasing the productivity of the unit by 10%. Keywords: agrotechnology, soil ripper, radio physical method, operational monitoring of soil compaction.

Proposed Advanced Commercial Vehicle Operations in Republic of Korea: Issues and Prospects

1997 ◽  
Vol 1602 (1) ◽  
pp. 22-30
Author(s):  
Kyungwoo Kang ◽  
OH Kyoung Kwon
Keyword(s):  
Transportation Infrastructure ◽  
Republic Of Korea ◽  
Successful Implementation ◽  
Logistics Systems ◽  
Physical Infrastructure ◽  
Logistics Information ◽  
The Republic ◽  
Integrated Logistics ◽  
Flow Of Information ◽  
The Relationship

Transportation infrastructure will provide the necessary capacity for freight movements and handling. However, the increase of physical infrastructure alone is not a sufficient condition for improvement of logistics systems. A logistics information capability that facilitates seamless flow of information is important in further enhancing the efficiency of logistics activities and potentially in reducing the demand for transportation infrastructure itself. The existing logistics information practices in the Republic of Korea are reviewed. Korea’s recent efforts to build the advanced logistics management systems and integrated logistics information systems are described. The relationship between these two systems is discussed, and issues that are important to successful implementation of the systems are raised.

Editor’s Pick: Regulatory and Ethical Issues in the New Era of Radiomics and Radiogenomics

EMJ Radiology ◽  
2020 ◽  
Author(s):  
Filippo Pesapane
Keyword(s):  
Ethical Issues ◽  
Medical Images ◽  
Practical Significance ◽  
Innovative Technology ◽  
New Era ◽  
Naked Eye ◽  
Disease Characteristics ◽  
The Future ◽  
Using Data ◽  
The Relationship

Radiomics is a science that investigates a large number of features from medical images using data-characterisation algorithms, with the aim to analyse disease characteristics that are indistinguishable to the naked eye. Radiogenomics attempts to establish and examine the relationship between tumour genomic characteristics and their radiologic appearance. Although there is certainly a lot to learn from these relationships, one could ask the question: what is the practical significance of radiogenomic discoveries? This increasing interest in such applications inevitably raises numerous legal and ethical questions. In an environment such as the technology field, which changes quickly and unpredictably, regulations need to be timely in order to be relevant.  In this paper, issues that must be solved to make the future applications of this innovative technology safe and useful are analysed.

Self-Determination and Territorial Integrity: Southern Cameroons and the Republic of Cameroun

2019 ◽  
Vol 27 (4) ◽  
pp. 629-653
Author(s):  
Valerie Muguoh Chiatoh
Keyword(s):  
International Law ◽  
Armed Conflict ◽  
Third World ◽  
Self Determination ◽  
Territorial Integrity ◽  
Present Issue ◽  
The Republic ◽  
The Relationship

African states and institutions believe that the principle of territorial integrity is applicable to sub-state groups and limits their right to self-determination, contrary to international law. The Anglophone Problem in Cameroon has been an ever-present issue of social, political and economic debates in the country, albeit most times in undertones. This changed as the problem metamorphosed into an otherwise preventable devastating armed conflict with external self-determination having become very popular among the Anglophone People. This situation brings to light the drawbacks of irregular decolonisation, third world colonialism and especially the relationship between self-determination and territorial integrity in Africa.

The Impact of Competitive Quasi-Market on Service Delivery in Benue State University, Makurdi Nigeria

GIS Business ◽  
2019 ◽  
Vol 14 (4) ◽  
pp. 85-98
Author(s):  
Idoko Peter
Keyword(s):  
Service Delivery ◽  
A Priori ◽  
Least Square ◽  
Secondary Source ◽  
State University ◽  
Ordinary Least Square ◽  
Negative Effect ◽  
The Impact ◽  
The Relationship

This research the impact of competitive quasi market on service delivery in Benue State University, Makurdi Nigeria. Both primary and secondary source of data and information were used for the study and questionnaire was used to extract information from the purposively selected respondents. The population for this study is one hundred and seventy three (173) administrative staff of Benue State University selected at random. The statistical tools employed was the classical ordinary least square (OLS) and the probability value of the estimates was used to tests hypotheses of the study. The result of the study indicates that a positive relationship exist between Competitive quasi marketing in Benue State University, Makurdi Nigeria (CQM) and Transparency in the service delivery (TRSP) and the relationship is statistically significant (p<0.05). Competitive quasi marketing (CQM) has a negative effect on Observe Competence in Benue State University, Makurdi Nigeria (OBCP) and the relationship is not statistically significant (p>0.05). Competitive quasi marketing (CQM) has a positive effect on Innovation in Benue State University, Makurdi Nigeria (INVO) and the relationship is statistically significant (p<0.05) and in line with a priori expectation. This means that a unit increases in Competitive quasi marketing (CQM) will result to a corresponding increase in innovation in Benue State University, Makurdi Nigeria (INVO) by a margin of 22.5%. It was concluded that government monopoly in the provision of certain types of services has greatly affected the quality of service experience in the institution. It was recommended among others that the stakeholders in the market has to be transparent so that the system will be productive to serve the society effectively

RETAIL BANKING SERVICES AND PROSPECTS FOR ITS DEVELOPMENT IN THE REPUBLIC OF UZBEKISTAN

2020 ◽  
Vol 3 (3) ◽  
pp. 26-31
Author(s):  
Zafar Umarov ◽  
◽  
Shahnoza Pardayeva
Keyword(s):  
Retail Banking ◽  
Practical Significance ◽  
Banking Services ◽  
Current State ◽  
The Republic

This article is about a market of retail banking services in Uzbekistan and development of this market. It covered the practical significance of retail banking services, analyzes the current state and ways to improve it. The article analyzes past and current years,identifies problems and provides recommendations for addressing them.

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