APPLICATION OF GRAVITATIONAL MODELING IN NETWORK ANALYSIS

Authors

Abstract

Currently, the consolidation of the market for trade and other market services is underway. This requires new approaches to assessing the placement. Old methods are not suitable. When "good" placement of some network objects deteriorates the quality of placement of other elements of the retail network. The authors emphasize that such methods as game theory, system analysis, cartographic methods do not yield high results in the analysis of the network as a whole. It is proposed to introduce natural models. They better describe nature. The law of the inverse square describing the interaction of gravitational fields (Newton's law), the law of Bio-Savar-Laplace is a magnetic analogue of the Coulomb's law. It should be noted that the work is theoretical. In it the authors simulate the situation using a large number of factors. But, like in other similar types of works in realities, the historical factor is not taken into account. The spatial factor is expressed only in the roa-street network in the form of planar graph.

Modern geographic studies of the urban environment make a significant contribution to the development of methods of analysis of placement. To analyze the quality of the urban environment, which has much in common with the assessment of the conditions of placement, distinguishes 5 main factors in the formation of this environment. Condition in the transport system; provisions on trade and social infrastructure objects; ecological situation; provisions on negative neighborhoods.

The purpose of the article is to identify potential locations for shopping and entertainment infrastructure, taking into account regional peculiarities. An analysis of modern scientific and practical approaches to calculating the locations of shopping and entertainment facilities in cities taking into account factors of territorial accessibility and population. Applied modern geoinformation technologies for conducting network analysis by means of gravitational modeling. The calculation of the attendance parameters of the proposed objects of shopping and entertainment infrastructure is performed taking into account the requirements of maximizing attendance, increasing the share of the market and the presence of competitors.

Keywords: geoinformation technologies, gravity model, network analysis.

 

Author Biographies

, O. M. Beketov National University of Urban Economy in Kharkiv, Ukraine

ст. викладач, к.т.н. кафедри земельного адміністрування та геоінформаційних систем

, O. M. Beketov National University of Urban Economy in Kharkiv, Ukraine

студентка магістратури «Землеустрій та кадастр» кафедри земельного адміністрування та геоінформаційних систем

References

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References

Khan, A. M. (1981). II. Intercity passenger transporta-tion: energy efficiency and conservation case study. Transpor-tation Planning and Technology, 7 (1), 1–9. doi:10.1080/03081068108717200

Friman, M. (2004). Implementing Quality Improvements in Public Transport. Journal of Public Transportation, 7 (4), 49–65. doi:10.5038/2375-0901.7.4.3

Crozet, Y. (2010). The Prospects for Inter-Urban Travel Demand. The Future for Interurban Passenger Transport. Organisation for Economic Co-Operation and Development (OECD), 57–94. doi:10.1787/9789282102688-3-en

Nokandeh, M. M., Ghosh, I., Chandra, S. (2016). De-termination of Passenger-Car Units on Two-Lane Intercity Highways under Heterogeneous Traffic Conditions. Journal of Transportation Engineering, 142 (2), 04015040.

doi:10.1061/(asce)te.1943-5436.0000809

Schwieterman, J. (02.10.2016). Intercity Buses: 2015 Was A Smooth Ride. New Geography. Retrieved from

http://www.newgeography.com/content/005157-intercity-buses-2015-was-a-smooth-ride

Borndorfer, R., Reuther, M., Schlechte, T., Waas, K., Weider, S. (2016). Integrated Optimization of Rolling Stock Rotations for Intercity Railways. Transportation Science, 50 (3), 863–877. doi:10.1287/trsc.2015.0633

Li, T. (2016). A Demand Estimator Based on a Nested Logit Model. Transportation Science, 41–59. doi:10.1287/trsc.2016.0671

Dolya, C., Botsman, A., Kozhyna, V. (2017). Investiga-tion of approaches to modeling of intercity passenger transpor-tation system. Technology audit and production reserves, 4(2(36)), 24–28. doi:10.15587/2312-8372.2017.108889

Grigorova, T., Davidich, Yu., Dolya, V. (2015). Transport Fatigue Simulation of Passengers in Suburban Service. International Journal of Automation, Control and Intelligent Systems, 1 (2), 47–50.

Grigorova, T., Davidich, Yu., Dolya, V. (2015). As-sessment of elasticity of demand for services of suburban road passenger transport. Technology Audit And Production Re-serves, 3(2(23)), 13–16. doi:10.15587/2312-8372.2015.44768

Rwakarehe, E. E., Zhong, M., Christie, J. (2014). De-velopment of a Freight Demand Model for the Province of Alberta Using Public Sources of Data. Procedia – Social and Behavioral Sciences, 138, 695–705.

doi:10.1016/j.sbspro.2014.07.263

Dolya, C. (2017). Modeling of intercity passenger trans-portation system. Technology audit and production reserves, 2(2(34)), 37–43. doi:10.15587/2312-8372.2017.100465

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Published

2018-03-30

How to Cite

, & . (2018). APPLICATION OF GRAVITATIONAL MODELING IN NETWORK ANALYSIS. Municipal Economy of Cities, (139), 98–103. Retrieved from https://khg.kname.edu.ua/index.php/khg/article/view/5111

Issue

No. 139 (2017): Серія: Технічні науки та архітектура

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статьи

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