Устаревшие положения норм Российской Федерации,регламентирующих строительство в сейсмических районах

Описаны достижения мультидисциплинарной области научной и практической деятельности сейсмической инженерии (ЕЕ). Констатируется, что задание исходной информации в нормах Российской Федерации отличается от способов и методов, представленных в работах ЕЕ. Обосновывается необходимость совершенствования норм РФ, которая будет заключаться в разработке новых норм с учётом признанных достижений в области сейсмической инженерии, отказе от сейсмического районирования в баллах и представления карт сейсмического районирования в изосейсмах спектров реакций. Считаем необходимым на первом этапе разработать научно-техническое пособие «Спектры максимальных реакций для районов Российской Федерации»

Experimental Study of the Electromagnetic Environment Taking Into Account the Superposition of Electromagnetic Waves

В статье рассмотрены вопросы оценки электромагнитной обстановки в помещении АПК с установкой для орошения сельскохозяйственных культур. Представлены результаты экспериментальных измерений плотности потока энергии от исследуемой установки. Определены зоны с высоким значением плотности потока энергии, превышающим предельно допустимые уровни. Указаны выражения, используемые для определения интенсивности результирующей электромагнитной волны. Приведен поэтапный процесс получения результирующей волны для каждой стороны установки путем наложения амплитудных значений интенсивности электромагнитного поля для выбранных частотных составляющих. Обоснована практическая ценность рассмотренной методики наложения электромагнитных волн в широком частотном диапазоне для дальнейшего использования полученных результатов при оценке состояния электромагнитной обстановки и обеспечении безопасного пребывания людей вблизи исследуемой установкиThe article considers the issues of assessing the electromagnetic environment in the premises of the agro-industrial complex with an installation for irrigation of agricultural crops. The results of experimental measurements of the energy flux density from the investigated installation are presented. Zones with a high energy flux density exceeding the maximum permissible levels have been identified. The expressions used to determine the intensity of the resulting electromagnetic wave are indicated. A tep-by-step process of obtaining the resulting wave for each side of the installation by superimposing the amplitude values of the intensity of the electromagnetic field for the selected frequency components is given. The practical value of the considered technique of applying electromagnetic waves in a wide frequency range is substantiated for further use of the results obtained in assessing the state of the electromagnetic environment and ensuring the safe stay of people near the investigated installatio

Virtual Research Environment for Regional Climatic Processes Analysis: Ontological Approach to Spatial Data Systematization

his paper describes a Virtual Research Environment (VRE) based on a web GIS platform ‘Climate+’, which provides an access to analytic instruments processing 19 collections of meteorological and climate data of several international organizations. This environment provides systematization of spatial data and related climate information and allows a user getting analysis results using geoinformation technologies. The ontology approach to this systematization is described, making it possible to match semantics of meteorological and climate parameters presented in different collections and used in solving various applied problems

Labicom.net â?? Putting Online LabVIEW Based Remote Laboratory in Less than Four Minutes with WebPager Tool

Most of currently existing laboratory servers of remote labs were built fully or partially with LabVIEW programming language from National Instruments. While proving to be the best tool for fast development of excellent SCADA and data acquisition applications, it appeared to be inadequate when it comes to deploying an application to the web. This paper will analyze the tools that can be used for accomplishing this task in the remote laboratories. Various National Instruments and third parties technologies will be compared. It will be shown that LabVIEW application serving as laboratory server can easily be deployed on the standard pluginless web-page without any modifications in LabVIEW code with WebPager

THE CONCEPT OF THE DEFINITION OF «ENERGY SECURITY» IN THE BASIC NORMATIVE DOCUMENTS OF THE STRATEGIC DEVELOPMENT OF THE NATIONAL ECONOMY

The article is devoted to consideration of possible regulatory definition of «energy security» in contemporary studies on the basis of the analysis of modern researches in the field of economic security. Including revealed, the question of the implementation of this category in the policy documents on the development of the national economy

Readiness of senior higher school students for self-determination in ecology field as an ability to form subjective attitude

The current state of environment demands from senior pupils to occupy a correct position in problem ecological situations. An effective means of forming senior pupils’ own position is activity in a field of ecology. Through a variety of activities in the field of ecology (learning, playing, research, environmental protection, and others.) senior pupils are involved in situations requiring self-determination. Self-determined senior pupils overcome a conflict, a contradiction between an individual’’s position and a social role caused by a situation arising in activity

Propagation of viral bioaerosols indoors.

Here we look into the spread of aerosols indoors that may potentially carry viruses. Many viruses, including the novel SARS-CoV-2, are known to spread via airborne and air-dust pathways. From the literature data and our research on the propagation of fine aerosols, we simulate herein the carryover of viral aerosols in indoor air. We demonstrate that a lot of fine droplets released from an infected person's coughing, sneezing, or talking propagate very fast and for large distances indoors, as well as bend around obstacles, lift up and down over staircases, and so on. This study suggests equations to evaluate the concentration of those droplets, depending on time and distance from the source of infection. Estimates are given for the safe distance to the source of infection, and available methods for neutralizing viral aerosols indoors are considered

Ecosystem services of the cryogenic environments: identification, evaluation and monetisation - A review

The article discusses the valuation of ecosystem services in connection with the economic activity of the Russian Federation in the Arctic zone. It also considers the categories of ecosystem services in general and the assessment of ecosystem services in the Arctic in particular. The article also considers types of negative impacts on the Arctic ecosystems, their assessment, and investment risks existing in ecosystem services. It is shown that the application of the methodology and ecosystem services contributes to the adequate assessment and creation of a hierarchical classification of “usefulness” and “benefits” for society derived from the existence, use, and non-use of ecosystems. The concept of Arctic ecosystem services consists of three components: identification, monetisation, and ecological risk assessment. Identification, classification, and initial assessment, mainly at the qualitative level, allow us to determine and classify services for further improvement of life quality and regulation of socio-economic effects of environmental changes. Quantitative assessment is related to the identification of the degree of ecosystem service amenability. The example of the Arctic ecosystems shows that the possibility to assess and the accuracy of the assessment can be quite different and largely depends on the type of service. The analysis of possible ecosystem services and their relationship with the quality of life in the Russian Arctic indicates significant investment risks