BIM Technologies as a Tool in Effective Implementation of the Construction Programs in the Arctic Zone

2021 ◽  
pp. 163-173
Author(s):  
V.A. Minaev ◽  
R.O. Stepanov ◽  
A.O. Faddeev
Keyword(s):  
Mathematical Model ◽  
Deformation Energy ◽  
Information Support ◽  
The Arctic ◽  
Arctic Zone ◽  
Design Development ◽  
Safety Assurance ◽  
Risk Characteristics ◽  
Arctic Conditions ◽  
Qualitative Level

BIM is the rapidly growing technology of information support in design, development, construction and operation of various facilities. In terms of its capabilities to take into account various risk characteristics and the influence of components under study, this information model makes it possible at a higher qualitative level to justify economic and technological decisions during construction in the Arctic zone and to maintain a particular facility entire life cycle. This model is best suited to be introduced in this complex high-risk construction area. BIM technology makes it possible to operate with the most detailed information, when making investment decisions difficult under conditions of building in the Arctic zone. Systemic integration of the BIM technology capabilities with models of the geoinformation systems' geodynamic risks and technologies ensures design, construction and maintenance of modern buildings and facilities at the fundamentally new level of quality and safety assurance, as well as to monitor stability and safety thereof in relation to the Arctic conditions. Mathematical model of the deformation energy migration is presented to evaluate geodynamic stability in the construction areas. It is advisable to take into account geodynamic factors in information simulation using the mathematical model that describes construction area in the form of a system of nodes and of the geological medium tectonic fault abnormalities connecting them and represented in the aggregate in the form of the Kolmogorov system of differential equations

Integrated approach to information support of navigation in the Arctic zone of the RF based on modern radar and navigation technologies

2021 ◽  
Author(s):  
V.N. Skosyrev ◽  
R.O. Stepanov ◽  
N.A. Golov ◽  
V.P. Savchenko ◽  
V.A. Usachev
Keyword(s):  
High Precision ◽  
Integrated Approach ◽  
Information Support ◽  
The Arctic ◽  
Navigation Systems ◽  
Arctic Zone ◽  
Offshore Drilling ◽  
Technical Requirements ◽  
Wide Range ◽  
Technical Solutions

The existing radar and radio navigation facilities sometimes do not satisfy the increased requirements for the accuracy, efficiency and reliability of information support for navigation in the organization of movement in the rough waters of the Arctic region in difficult climatic and meteorological conditions. This article offers a comprehensive approach to the information support of navigation based on technical solutions that significantly increase the capabilities of navigation tools in the rough waters of the Arctic zone. The proposed approach to the creation of fundamentally new high-precision information tools for solving a wide range of new tasks in the Arctic zone based on radar provides a higher class of accuracy and functionality compared to those currently used. The technical requirements for radar facilities are defined and the use of a new generation of highly informative multifunctional coastal radars in combination with new mobile pilotage terminals is proposed. The application of the proposed technical solutions and the principles of building navigation systems will significantly increase the safety and efficiency of navigation in waters with increased complexity of navigation organization. The proposed approaches will ensure the solution of the such tasks as: monitoring of air, surface and ground space, local navigation system for safe navigation of ships, helicopter flight, landing of helicopters on offshore drilling platforms and ground airfields, mooring of vessels to drilling platforms and terminal berths. It also support monitoring and dispatching of ship traffic in ports and the area of responsibility of terminals, including monitoring the position of ships at anchorage. Will be sufficient simplify high-precision operational assessment of the ice situation and the weather in the radar area of responsibility, protection of offshore drilling platforms and territories of onshore terminals, information support of means of protection against potential terrorist threats.

Technical regulation issues of energy equipment applied in the Arctic

2019 ◽  
Vol 2 (1) ◽  
pp. 17-28 ◽  
Author(s):  
O. O. Egorychev ◽  
A. I. Avramenko
Keyword(s):  
Russian Federation ◽  
The Arctic ◽  
Polar Regions ◽  
Arctic Zone ◽  
Design Development ◽  
Non Profit ◽  
Head Of State ◽  
The Russian Federation ◽  
Technical Documents ◽  
Conducting Research

Introduction: the development of the Arctic zone of the Russian Federation with its colossal resources is viewed by the country’s leadership as a key element of the geographical and economic development of the Russian Federation, reasonably considering it a driver of the national idea. This chapter contains a quote from the head of state in a telegram of greetings to the Arctic Forum “Days of the Arctic in Moscow 2018» about the need to preserve the environment, preserve the natural diversity of the polar and polar regions in the process of developing territories. Materials and methods: provides information on current regulatory and technical documents regulating activities in the Arctic zone of the Russian Federation. It was emphasized that currently the existing documentation is irrelevant, since a lot of time has passed since its development. It was noted that when drafting regulatory documents, it is important to take into account, in addition to the climate component of the region, a number of other factors, which include infrastructure constraints. Results: the chapter “Results and Discussions” contains information on the implementation of a number of government programs regarding the development of the Arctic. The same chapter lists the main scientific and research organizations that are part of the autonomous non-profit organization SIC Polar Initiative, which is the coordinator of this area. Presents the process of developing and agreeing state standards on the example of the first product TC 187: GOST R “Conducting research in the polar regions. Terms and Definitions”. Conclusions: contains the expected results from the design, development and manufacture of power equipment in accordance with the regulatory and technical documents under development. Also contains a list of GOSTs proposed for development and inclusion into the Program of national standardization from APSEO.

scholarly journals Integrated ecosystems management of the coastal zones in the Artic zone of the Russian Federation: problems and solutions

2019 ◽  
Vol 120 ◽  
pp. 03001
Author(s):  
Alexey Konovalov ◽  
Galina Baturova ◽  
Tatyana Gavrilenko ◽  
Olga Grigorenko
Keyword(s):  
Ecosystem Management ◽  
Russian Federation ◽  
Global Climate ◽  
Integrated Approach ◽  
Information Support ◽  
The Arctic ◽  
Arctic Zone ◽  
Coastal Zones ◽  
Problems And Solutions ◽  
The Russian Federation

The article is devoted to development, implementation and information support of integrated approach to ecosystem management in the Arctic zone of the Russian Federation in the context of global climate change. According to the adopted strategic planning documents for the development of the Arctic zone of the Russian Federation, integrated ecosystems management of the coastal zones is an issue that must be dealt with expeditiously. Solution of this problem is an urgent task in the state policy of the Russian Federation. The article presents the methodology for development, implementation and information support of integrated approach to ecosystem management in the Arctic zone of the Russian Federation as well.

scholarly journals Physical-chemical wastewater treatment in Arctic conditions

2020 ◽  
Vol 157 ◽  
pp. 02014
Author(s):  
Ekaterina Glushchenko ◽  
Elena Vialkova ◽  
Olga Sidorenko ◽  
Anastasia Fugaeva
Keyword(s):  
Wastewater Treatment ◽  
Potassium Permanganate ◽  
Treatment Method ◽  
The Arctic ◽  
Laboratory Research ◽  
Biological Wastewater Treatment ◽  
Arctic Zone ◽  
Physical Chemical ◽  
Arctic Conditions ◽  
Pollutants Removal

The biological wastewater treatment problem of the small villages located in the Arctic zone is considered. The purpose of this research is to study the alternative wastewater treatment method in Northern settlements. Standard research methods were used: gravimetric and photometric methods of liquid analysis to achieve this goal. This article presents the physical-chemical wastewater treatment method, consisted of coagulation proses, oxidation, sand and sorption filtration. As a result of the laboratory research, the effects of pollutants removal are 96.6% (COD), 82.4% (ammonium) and 97.1% (nitrates). These effects were achieved by the technological scheme that includes a coagulation, two-stage sequential oxidation with potassium permanganate and ozone, and intermediate filtration too. The brands of coagulant and flocculant were selected, as well as their optimal doses.

Advanced technologies of the pilotage service in the sea and river ports of the Arctic zone of the RF

2021 ◽  
Author(s):  
V.N. Skosyrev ◽  
A.E. Ananenkov ◽  
N.A. Golov ◽  
V.A. Usachev ◽  
N.V. Ivanovskii
Keyword(s):  
Information Exchange ◽  
Situational Awareness ◽  
Control Point ◽  
Water Area ◽  
Information Support ◽  
The Arctic ◽  
Navigation Systems ◽  
Arctic Zone ◽  
Wide Range ◽  
Real Picture

In a significant number of waters with difficult navigation conditions, especially in the waters of the sea and river ports of the Arctic, despite the presence of a wide range of modern information and navigation aids, pilotage is actively used. In some cases, the pilot's situational awareness in difficult meteorological conditions is insufficient, which necessitates the introduction of more advanced information sensors and communication tools. To solve this problem, it is necessary to develop proposals on the principles of building technical means for increasing situational awareness during pilotage in sea and river ports of the Arctic zone of Russia. This article proposes the concept of constructing a system for providing a pilot with additional highly detailed information based on the technology of broadband data transmission of a highly informative port radar station directly to the pilot's terminal with visualization of the real picture of the navigation situation. The application of the proposed principles of building information support systems for pilotage services in ports will improve the efficiency and safety of navigating ships in the port water area and on approaches to the port, increase the rate of information exchange between the control point and the ship's crew (pilot), and create prerequisites for automating ship management processes. The use of a new generation of highly informative radars and mobile terminals associated with them via broadband communication channels ensures the creation of a local navigation system for navigation. That ensures pilotage in the Arctic zone of ships of any type, including those without high-quality ship radars, and provides automation of the assessment of threatening situations and solutions for them prevention even with unstable operation of satellite navigation systems. In essence, this technology is the first step towards increasing the automation of navigation in ports and ship passages.

The evolutionary path of the organization of the air traffic control system in Arctic

2021 ◽  
Author(s):  
V.N. Skosyrev ◽  
R.O. Stepanov ◽  
V.A. Usachev ◽  
V.V. Savchenko
Keyword(s):  
Traffic Control ◽  
Air Traffic Control ◽  
Air Traffic ◽  
Information Support ◽  
The Arctic ◽  
Navigation Systems ◽  
Arctic Zone ◽  
Regional Airports ◽  
Technical Solutions ◽  
Small Aircraft

Ensuring transport connectivity of the territories of the Arctic zone is largely provided by means of regional aviation. To ensure flight safety, it is necessary to equip small airfields with radar facilities, while it is not economically effective to use the traditional range of navigation radar facilities for airfields with a low frequency of use. Therefore, it is necessary to search for and justify new scientific and technical solutions to ensure the creation of navigation tools that solve the tasks facing the dispatching services of regional airfields in the Arctic zone. This article presents an analysis of global trends in the development of air traffic control systems and options for equipping information sensors for dispatching services for airfields in the Arctic zone. The appearance of equipment complexes for information support of regional airports and small aircraft airfields based on a highly informative multifunctional three-coordinate all-round radar is proposed. The application of the obtained results and the proposed technical solutions and principles for the construction of navigation aids for regional airports and small aircraft airfields will significantly reduce the cost of production and operation of a new generation of modular high-information radars and increase the safety of navigation systems.

scholarly journals VERIFICATION OF DEVELOPED INFORMATION INTELLIGENT SYSTEM OF ORGANIZATION AND MANAGEMENT OF SEA CARGO TRANSPORTATION IN ARCTIC CONDITIONS

2019 ◽  
pp. 16-24
Author(s):  
Evgeniya Yuryevna Sobolevskaya
Keyword(s):  
Regression Analysis ◽  
Field Data ◽  
Fuzzy Inference ◽  
Intelligent System ◽  
Far East ◽  
The Arctic ◽  
Arctic Zone ◽  
Inference Model ◽  
Arctic Conditions ◽  
Cargo Transportation

The paper highlights the issue of rapidly growing demand for sea cargo transportation in in the Arctic zone due to the development of the Russia Far East (the Northern Sea Route). The analysis of existing software and information resources in the field of sea cargo transportation has confirmed the need to create a transport and logistics system capable to optimize logistics operations in the Arctic zone of Russia and the subarctic zone of the Russian Far East. A visual version of fuzzy inference, the Mamdani fuzzy logic type, created using Matlab math package and GUIDE interactive tool is presented. The Mamdani fuzzy inference model and the fuzzy production rule base have been implemented using Fuzzy Logic Toolbox in Matlab math package. The necessity to customize the Mamdani fuzzy inference model based on the field data from navigators' reports has been explained. The analysis of ice-class vessels navigators' reports has been carried out, on the basis of which a training sample from the field data has been generated. Checking the adequacy of the Mamdani models based on data obtained using the database of navigators' reports has confirmed the possibility to use these models in any arctic and subarctic region of Russia. A multiple regression analysis has been conducted, as a result of which a predictive model has been built. The analysis of the predictive model has shown that the results of the Mamdani model are more accurate compared to the results of the multiple regression analysis. The customized Mamdani model is the main component of an intelligent system for calculating the efficiency of the organization of sea cargo transportation in the arctic conditions.

scholarly journals ORGANIZATION OF INFORMATION SUPPORT FOR MOBILE GROUPS OF SAVIORS IN THE ARCTIC ZONE OF THE RUSSIAN FEDERATION

2018 ◽  
Vol 6 (4) ◽  
pp. 003-009
Author(s):  
I. F. Bazhukov ◽  
◽  
I. V. Dulkejt ◽  
S. A. Zavyalov ◽  
A. V. Kosykh ◽  
...  
Keyword(s):  
Russian Federation ◽  
Information Support ◽  
The Arctic ◽  
Arctic Zone ◽  
The Russian Federation

scholarly journals Researchof the construction technology of frame-panel and modular buildings in the Arctic zone

2021 ◽  
Vol 18 (5) ◽  
pp. 84-94
Author(s):  
S. A. Evtyukov ◽  
◽  
L. M. Kolchedantsev ◽  
Yu. I. Tilinin ◽  
◽  
...  
Keyword(s):  
High Efficiency ◽  
Steel Structures ◽  
Mineral Wool ◽  
The Arctic ◽  
Construction Technology ◽  
Arctic Zone ◽  
Space Planning ◽  
Short Period ◽  
Arctic Conditions ◽  
Sandwich Type

Choosing the technology for the construction of buildings in the Arctic conditions is stipulated by two important factors, namely, the remoteness of the facilities and the short period of the summer season, which actualizes the problem of reducing the mass of structures and making shorter the construction work duration. In addition, one should keep in mind other important factors, such as permafrost, strong winds and low temperatures. Such conditions of construction necessitate the use of building technologies and space-planning solutions using light metal structures and mineral wool slabs, as well as sandwich-type laminated panels. The unified nomenclature, compactness and relative lightness of the parts ensure high efficiency of construction in the remote territories of the Arctic zone of the Russian Federation. The first experimental construction experience in the Arctic has shown not only the comfort of space-planning solutions, but also the manufacturability of installation of load-bearing and enclosing structures of the erected residential and administrative complexes of the Arctic Trefoil type. The block-modular technology for the construction of dormitory buildings in the village of Tiksi (Yakutia), as well as the technology for the construction of buildings of the production and logistics complex «Arkhangelsk», erected using light steel structures, sandwich type panels and other pre-fabricated structures. A comparison analysis of pre-fabricated building systems according to the criterion of manufacturability has been carried out. There are proposed some fundamental solutions aimed at improving the installation technology of buildings in the Arctic conditions.

SUPPORT ZONES AS THE BASIS OF RUSSIAN POLICY IN ITS ARCTIC ZONE

2020 ◽  
Author(s):  
Veronika Pobedonosceva ◽  
◽  
Galina Pobedonosceva ◽  
Keyword(s):  
Economic Growth ◽  
The Arctic ◽  
Arctic Zone ◽  
Arctic Regions ◽  
Qualitative Level ◽  
Russian Politics

The article explores the mechanism of the so-called "support zones" and its use in the Arctic zone of Russia to determine its role as the basis of Russian politics and a catalyst for economic growth in the Arctic regions. The conclusion is drawn on the promotion of the use of “support zones” to strengthen Russian positions in the Arctic at a new qualitative level.

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