Abstract
Today administrative mechanisms of ecological management are primary in Russia. Their inefficiency is defined by absence of advancing influence and the due control. These mechanisms, as a rule, start to operate when negative influence is already made and harm to the environment is done. The work urgency is caused by the sharpness of the water legislation and regulation problems in Russia, as this sphere is the crossroads of all industrial, agricultural interests and also providing good life conditions for the population. The urgency of ecological-economic modelling is caused by rapid development of ecological management systems in the last years. That is stimulated by the aspiration of market participants to raise management efficiency of the enterprises, to lower power and resources consumption, to raise the quality of goods and services, to create more comfortable working conditions, to provide safety of the personnel and, as a result, to improve the reputation and to raise theircompetitive advantages.
 The purpose of the work is to draw up and to deicide a problem of ecological-economic optimization within the limits of linear programming for a “water user – water body” system. Such a linear programming problem is similar to the model of investment projects choice. The problem’s solution is based on searching the best, from the economic point of view, sewage treat system to maintain maximum allowable discharge of substances into the water body.
Highlights
Such problems of ecological-economic optimization as the water charge optimization [1], the assessment of environmental measures for water bodies protection taking into account economic and ecological requirements [2] and others can be solved by means of ecologicalmathematical modeling methods
Various measures can be used when working out the water protection program
An investment projects optimum choice problem adaptation to the specified conditions taking into account the input of restrictive criteria in the form of effluent standards is presented by table 1 and system (1) located lower
Summary
An optimization problem statement for a “water user – water body” system means the following: it is required to choose such a complex of the water protection measures providing set effluent standards of harmful substances, at which the sum of water-protective measures realization costs (building or reconstruction of a water protection structure) tends to a minimum It has been noticed by the author that the ecological-economic optimization problem to maintain maximum allowable discharge of substances into a water body can be presented in the form of a mathematical model similar to the model about the choice of investment projects within the limits of linear programming [3]. An investment projects optimum choice problem adaptation to the specified conditions taking into account the input of restrictive criteria in the form of effluent standards (maximum allowable discharge) is presented by table 1 and system (1) located lower
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
