About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Lisenkov V.A. – candidate of economical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Teregulova E.R. – candidate of physical and mathematical sciences, senior lecturer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st. 1 |
| Title of the article | Modeling of the enterprise placement of road branch |
| Abstract. | Economic and mathematical model of facility location encompasses the entire system of correspondence include quarry – the base raw material processing – database storage of road building material – the temporary storage – construction projects . Depending on the geographic location of the primary and final part of the production facilities of passage stages of construction material varies. In general, the mathematical modeling of the location of enterprises considered as an n-dimensional object system. In the simulation of the production process are taken into account power pits opportunities in refinery feedstock, the maximum load on the bases of storage and the need for road-building materials on construction sites. Economic and mathematical model contains an objective function that minimizes the sum of capital, operating and transportation costs for the use of road-building material. The nonlinear dependence of capital and operating costs of production resulting from the model to the problems of nonlinear programming. Restrictions are used in the problem, are linear. This economic-mathematical model is suitable for the consideration of any building materials used in the manufacture of road. It is important that the simulation was considered a homogeneous product placement. |
| Keywords. | Economic-mathematical model, placement of the enterprises, road-building materials, correspondence of the enterprises. |
| For citations: | Lisenkov V.A., Teregulova E.R. Modeling of the enterprise placement of road branch // Izvestiya KGASU. 2013. №4(26) P.349-352. |
