FEATURES OF THE ECOLOGICAL STATE OF THE LOWER DON AND THE TAGANROG GULF OF THE AZOV SEA

The water areas of the Lower Don and the Taganrog Bay of the Azov Sea are of great ecological and economic importance. They are located in a zone of powerful anthropogenic impact. The work shows the generalized results of environmental monitoring of these water bodies, carried out in 2019-20.

WOODEN STRUCTURES

The NMIT Arts & Media Building in Nelson, New Zealand is the first in a new generation of multi-storey timber structures. It employs a number of innovative timber technologies including an advanced damage avoidance earthquake design that is a world first for a timber building. Aurecon structural engineers are the first to use this revolutionary Pres-Lam technology developed at the University of Canterbury

INTELLIGENT SOLUTIONS IN THE CONSTRUCTION OF MODERN BALING MACHINES

The article shows the role of digital machine technologies used in feed production. The analysis of intelligent solutions used in the designs of modern balers from the world's leading manufacturers of agricultural machinery is carried out. It is noted that electronic systems not only perform information functions during the operation of forage harvesters, but also provide control over the operation of both individual assemblies and systems of balers, and the entire machine-tractor unit. Digital technologies make it possible to optimize the operation of the forage harvester, improve the quality of harvested forage, reduce environmental risks, improve the working conditions of machine operators, as well as increase the attractiveness and prestige of agricultural professions, and attract promising young personnel to agricultural production.

ADVANTAGES AND DISADVANTAGES OF DISTANCE LEARNING

This work analyzes the work with DSTU students in the form of distance learning. For three months, the mathematics course was taught in a dedicated mode. At the same time, electronic educational resources prepared in advance for this purpose were widely used. An intermediate test of the assimilation of knowledge was carried out using tests posted on the Skif portal. The article presents the results of the accumulated experience of teaching various sections of the mathematics course.

STATE PERSONNEL POLICY IN THE CONTEXT OF INFORMATION AND ECONOMIC CONFRONTATION

This article is devoted to the most important issue of ensuring an innovative breakthrough in socio-economic development in the conditions of information and economic confrontation. Today, humanity is entering an era of a fundamentally different system of social relations, values and meanings. The emergence of a multipolar world model increases the competition of developed countries, on the one hand, and weakens the role of the state in society, on the other. Economic sanctions significantly hinder innovative development, so the state, as one of the main social institutions, still needs qualitatively new, more productive, innovative solutions, the emergence and implementation of which is impossible without appropriate personnel: researchers, analysts, developers, managers and workers.

METHODS FOR CALCULATING THE COST OF ENVIRONMENTAL DAMAGE FROM CONSTRUCTION WORKS, AS A METHOD FOR IMPROVING THE EFFECTIVENESS OF ENVIRONMENTAL SAFETY IN CONSTRUCTION

The article analyzes methods for calculating the cost of environmental damage from construction work. Under the damage caused to the national economy by dust emissions from local construction and from other sources, they mean the additional costs necessary to eliminate the effects of air pollution. The analysis of the influence of fine dust particles emitted during repair, construction and decoration works air in the urban environment and the working area. Calculation methods and methods for the economic assessment of the cost of harm caused by construction production to the environment are proposed.

MAIN TRENDS OF FORMATION OF WASTE PROCESSING PLANTS. DIGITALIZATION AND AUTOMATION IN INDUSTRIAL DESIGN

The project distinguishes specific of industrial architecture and particularly waste recycling plants. Evoluted tendentions of form-creating, common to this kind of structures, further instruments to attain architectural expression, constructive robustness, energy efficiency, economical practicality and ergonomic accommodation. Based on the results of the analysis of the process and principles of shaping this type of structures, the possibility of design automation is described.

BACTERIA OF THE ORDER BACILLALES AS PROMISING ANTAGONISTS OF FUSARIUM PATHOGENS AND THEIR IMPACT ON WINTER WHEAT PLANTS

The possibility of using bacteria of the order Bacillales as agents of biological control of phytopathogenic fungi of the genus Fusarium was studied. In the work, 28 soil samples were studied, from which antagonist bacterial strains were isolated. Antagonism was detected by cultivating a pasteurized soil suspension with a culture of the fungus Fusarium graminearum on wort agar. In the course of this work, 1040 antagonist bacterial strains were isolated. Subsequently, the influence of the selected strains of microorganisms on the germination winter wheat seeds and several other morphometric parameters was studied.

ENVIRONMENTAL MONITORING SYSTEM OF DUST LEVEL IN THE CONSTRUCTION ZONE AS A METHOD OF ECOLOGIZATION OF CONSTRUCTION PRODUCTION

The article analyzes the current state of environmental monitoring of atmospheric air near the construction or repair and construction works of the urban environment. The main direction of environmental monitoring in the context of local construction, i.e. the construction of housing complexes, micro districts where the construction site borders on already built and populated residential buildings, should be the control of air pollution, where special attention is paid to fine dust. Reliable monitoring of dust pollution in construction zones and adjacent territories is an important goal of improving the environmental safety of construction production.

ORGANIZATION OF A LABORATORY PRACTICAL FOR PHYSICS IN DISTANCE FORM WITH THE USE OF INFORMATION AND DIGITAL TECHNOLOGIES

The article provides system information about the laboratory workshop of the Department of Physics of DSTU as a high-tech science-intensive complex. A detailed description of the method of remote laboratory training is given. For the technical support of classes, a number of laboratory works were videotaped; for each work, a methodological kit was formed, containing all the materials necessary to perform the work remotely.