This paper presents a concept of continuous environmental education that has a generic nature but was considered in the context of one particular region — the Republic of Altai. The work also presents a structural-functional model of the system of technological support of the continuous environmental education of secondary school students. The model of the system mentioned above is based on the results of theoretical, methodological and practical research as well as on its experimental verification. The system is based on the principle of environmental education with its substantive, regulatory and procedural functions. The study has confirmed the assumption about the necessity of this concept and proved its effectiveness in terms of developing a technology for continuous environmental education in the region. This concept was adopted by the Government of the Altai Republic and became the theoretical and methodological basis of this technology. The concept of environmental education in the Republic of Altai proposed allows observing the entire educational process and taking into account the connections between all functional structures most fully, since all of them are based on systematic, activity, reflexive, synergetic, resource, cultural approaches. The concept creates a theoretical basis for solving an important practical problem — the scientific substantiation of the didactic basis of environmental education. The investigation performed helps explain the essence and predict the development of complex processes in the field of education. The research allows using the experience of theoretical substantiation of the introduction of didactic provisions to the rank of teaching principles and experience in developing their "instrumentality" (the method of application) in the form of content, normative and procedural didactic functions. Also, this research allows building a concept that creates a theoretical basis for solving important practical problems in the education system and using the experience of revealing the deeper content of previously known pedagogical concepts, enabling the identification of their new core features.
Introduction. An enclosing wall with a wave-resisting visor may be installed to resist the flow of a liquid spill during a tank collapse in accordance with GOST R 53324-2009. This wall should be continuous along the perimeter; it must be made of incombustible materials and have the fire-resistance limit of not less than E 150. As a rule, varieties of heavy concretes are used to construct these walls. However, the actual fire-resistance limit of a structure depends on both its geometric parameters, thermal characteristics and strength properties of concrete used in the case of the long-term exposure to the hydrocarbon fire regime. The work addresses the assessment of the actual fire resistance limit of an enclosing wall with a wave-resisting visor made of heavy concrete designed as the protection for a group of tanks at fuel oil facilities of a thermal power plant.Calculation methodology and results. The calculation of the actual fire resistance limit of an enclosing wall with a wave-resisting visor, designated for a group of fuel oil tanks was performed. The co-authors used the results of studies on the substantiation of a hydrocarbon fire resulting from a flammable liquid spill and a tank failure, empirical dependences for determining the thermal engineering parameters of heavy concrete, as well as experimental data on a change in the compressive strength of concrete at temperatures up to 1,200 °C. The calculation results show that this wall structure can maintain stability for more than 10 hours. Note that the load-bearing capacity of the wall is more than 11 times greater than the bending moment triggered by the standard load. Indeed, the fire resistance of the wall is not less than RE 600. It exceeds the normative values for these types of walls by a factor of four.Conclusions. A common algorithm can be used to calculate the actual fire-resistance limit of enclosing walls of oil and petroleum product tank storage facilities, set by Construction Regulations 468.1325800.2019. At the same time, the results of the above theoretical and experimental studies are recommended for use as the initial data.
Currently in Russia there is a need to create a strategic forest planning system : to meet the requirements of the Federal Law № 172-FZ "On the strategic planning in the Russian Federation", to ensure the achievement of specific objectives stated by the Russian government in the "Principles of State Policy in the field of , protection and reproduction of forests in the Russian Federation till 2030 ", based on the new forest law, which takes into account the advanced domestic and foreign experience of legal and normative support of forest relations. According to the authors, the main task of strategic forest planning at the federal level should be the establishment of sectoral and regional priorities. In addition, the distribution of forest resources on the territory of the country requires, along with an assessment of sectoral priorities, justification of the conditions for the effective allocation of industries to economic regions and subjects of the Russian Federation. At the level of the constituent entities of the Russian Federation, the forest plan in the format of regional medium-term program for strategic development of the forest sector should be an effective tool that allows not only to achieve the goals and objectives of state policy in the sphere of forest use, reproduction, protection and protection, but also to positively influence the economy of the region and the country generally. It is necessary to form regional strategic planning document on a block (modular) basis in the same way as all plans for social and economic development of the industry at the federal and regional levels are formed. Each activity in it must be targeted, resource-efficient, and also be a subject of external monitoring and control.
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