Improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from Volgograd region to Iran
Introduction. The paper has developed a new scheme of a multimodal logistics system for grain transportation for export to Iran using links and graphs. It is proposed to consider the functioning of road transport in a multimodal logistics system for grain export from the standpoint of a systematic a...
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Siberian State Automobile and Highway University
2022-11-01
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| Series: | Вестник СибАДИ |
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| Online Access: | https://vestnik.sibadi.org/jour/article/view/1537 |
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| author | A. V. Kulikov E. A. Bliznyakova P. A. Pavlov A. A. Kulikov |
| author_facet | A. V. Kulikov E. A. Bliznyakova P. A. Pavlov A. A. Kulikov |
| author_sort | A. V. Kulikov |
| collection | DOAJ |
| description | Introduction. The paper has developed a new scheme of a multimodal logistics system for grain transportation for export to Iran using links and graphs. It is proposed to consider the functioning of road transport in a multimodal logistics system for grain export from the standpoint of a systematic approach at the micro, meso and macro levels based on the newly introduced concept of transport capacity of the simulated graph. To determine the optimal modes of road transport functioning (with the further aim of increasing its efficiency of functioning) in the logistics links of export grain supplies at the micro level, it is proposed to perform using the ‘Sowing fields – regional barn-floors’ graph, at the meso level – the ‘Regional barn-floors – regional grain storages’ graph, at the macro level – the ‘Regional grain storages – port grain storages’ graph. Graphs modelling, determining the transport capacity of vertices, fixing vertices for barn-floors, regional grain storages and port grain storages make it possible for agro–industrial enterprises to plan the volume of grain exports, to use their acreage rationally considering crop yields while fulfilling an important condition - ensuring food security for the population of the Russian Federation. Road transport planning at the micro level is directly linked to the operation of agricultural enterprises, and at the meso level to grain storages. At the macro level, road transport serves the three largest port grain receiving points of the Volgograd region. Multimodal transportation of grain from a specific farm in the region to the port of Enzeli in Iran has been organized using road transport and VOLGO-BALT 239 river-sea vessel.Materials and methods. The paper uses methods of statistical analysis of winter wheat supplies for export to Iran from the Volgograd region. At the micro level, graphoanalytic methods are used to model the location schemes of filling bunkers when working in a team of one, three or nine combines, indicating their number of appearance on the field in the xOy coordinate plane. The methods of system analysis were used to correctly divide the international multimodal logistics system for the transportation of export grain into micro, meso and macro levels with the definition of the place and role of transport. Methods of solving the linear programming problem are the optimization of the assignment of consumers to suppliers at all levels under consideration.Results. It is revealed that complex international multimodal logistics systems for the delivery of export grain must be considered using a systematic approach. It is proposed to consider the system at the micro, meso and macro levels. At each of the levels, it is necessary to plan the operation of transport based on calculations of the ‘transport capacity’ of the ‘Sowing fields – regional barn-floors’, ‘Regional barn-floors – regional grain storages’, ‘Regional grain storages – port grain storages’ graph nodes. OOO Progress, the agro-enterprise of the Volgograd region, has been given the opportunity to plan its work taking into account new information technologies that ensure higher efficiency of agricultural activities in the cultivation of winter wheat with partial sale for export to Iran.Discussion and conclusions. The improvement of the organisation of road transport functioning in the international multimodal logistics system of grain export supplies cannot exist without the use of precision farming technologies in harvesting and transport processes. The use of the right logistics technologies in road transport and in the organisation of winter wheat cultivation has a great impact on the final cost of grain and on the guaranteed food security of the Russian Federation. Research in this direction is currently relevant. |
| format | Article |
| id | doaj-art-0288eb7282b7410096d4fd1fb8f6ff81 |
| institution | Kabale University |
| issn | 2071-7296 2658-5626 |
| language | Russian |
| publishDate | 2022-11-01 |
| publisher | Siberian State Automobile and Highway University |
| record_format | Article |
| series | Вестник СибАДИ |
| spelling | doaj-art-0288eb7282b7410096d4fd1fb8f6ff812025-08-20T03:56:23ZrusSiberian State Automobile and Highway UniversityВестник СибАДИ2071-72962658-56262022-11-0119569271510.26518/2071-7296-2022-19-5-692-715768Improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from Volgograd region to IranA. V. Kulikov0E. A. Bliznyakova1P. A. Pavlov2A. A. Kulikov3Volgograd State Technical UniversityVolgograd State Technical UniversityOOO ALFA TRADEVolgograd State Technical UniversityIntroduction. The paper has developed a new scheme of a multimodal logistics system for grain transportation for export to Iran using links and graphs. It is proposed to consider the functioning of road transport in a multimodal logistics system for grain export from the standpoint of a systematic approach at the micro, meso and macro levels based on the newly introduced concept of transport capacity of the simulated graph. To determine the optimal modes of road transport functioning (with the further aim of increasing its efficiency of functioning) in the logistics links of export grain supplies at the micro level, it is proposed to perform using the ‘Sowing fields – regional barn-floors’ graph, at the meso level – the ‘Regional barn-floors – regional grain storages’ graph, at the macro level – the ‘Regional grain storages – port grain storages’ graph. Graphs modelling, determining the transport capacity of vertices, fixing vertices for barn-floors, regional grain storages and port grain storages make it possible for agro–industrial enterprises to plan the volume of grain exports, to use their acreage rationally considering crop yields while fulfilling an important condition - ensuring food security for the population of the Russian Federation. Road transport planning at the micro level is directly linked to the operation of agricultural enterprises, and at the meso level to grain storages. At the macro level, road transport serves the three largest port grain receiving points of the Volgograd region. Multimodal transportation of grain from a specific farm in the region to the port of Enzeli in Iran has been organized using road transport and VOLGO-BALT 239 river-sea vessel.Materials and methods. The paper uses methods of statistical analysis of winter wheat supplies for export to Iran from the Volgograd region. At the micro level, graphoanalytic methods are used to model the location schemes of filling bunkers when working in a team of one, three or nine combines, indicating their number of appearance on the field in the xOy coordinate plane. The methods of system analysis were used to correctly divide the international multimodal logistics system for the transportation of export grain into micro, meso and macro levels with the definition of the place and role of transport. Methods of solving the linear programming problem are the optimization of the assignment of consumers to suppliers at all levels under consideration.Results. It is revealed that complex international multimodal logistics systems for the delivery of export grain must be considered using a systematic approach. It is proposed to consider the system at the micro, meso and macro levels. At each of the levels, it is necessary to plan the operation of transport based on calculations of the ‘transport capacity’ of the ‘Sowing fields – regional barn-floors’, ‘Regional barn-floors – regional grain storages’, ‘Regional grain storages – port grain storages’ graph nodes. OOO Progress, the agro-enterprise of the Volgograd region, has been given the opportunity to plan its work taking into account new information technologies that ensure higher efficiency of agricultural activities in the cultivation of winter wheat with partial sale for export to Iran.Discussion and conclusions. The improvement of the organisation of road transport functioning in the international multimodal logistics system of grain export supplies cannot exist without the use of precision farming technologies in harvesting and transport processes. The use of the right logistics technologies in road transport and in the organisation of winter wheat cultivation has a great impact on the final cost of grain and on the guaranteed food security of the Russian Federation. Research in this direction is currently relevant.https://vestnik.sibadi.org/jour/article/view/1537system approachmicro-levelmeso-levelmacro-levelmultimodal logistics transportation systemsprecision agriculturegraph theorymodelling of transport processeswinter wheat cultivationagro-industrial complexesgrain barn-floorsgrain storagesgrain receiving portslinear programmingtransport taskobjective functionconstraints |
| spellingShingle | A. V. Kulikov E. A. Bliznyakova P. A. Pavlov A. A. Kulikov Improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from Volgograd region to Iran Вестник СибАДИ system approach micro-level meso-level macro-level multimodal logistics transportation systems precision agriculture graph theory modelling of transport processes winter wheat cultivation agro-industrial complexes grain barn-floors grain storages grain receiving ports linear programming transport task objective function constraints |
| title | Improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from Volgograd region to Iran |
| title_full | Improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from Volgograd region to Iran |
| title_fullStr | Improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from Volgograd region to Iran |
| title_full_unstemmed | Improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from Volgograd region to Iran |
| title_short | Improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from Volgograd region to Iran |
| title_sort | improvement of organisation for road transport functioning in a multimodal logistics system for grain delivary from volgograd region to iran |
| topic | system approach micro-level meso-level macro-level multimodal logistics transportation systems precision agriculture graph theory modelling of transport processes winter wheat cultivation agro-industrial complexes grain barn-floors grain storages grain receiving ports linear programming transport task objective function constraints |
| url | https://vestnik.sibadi.org/jour/article/view/1537 |
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