A note on an extended fuzzy bi-level optimization approach for water exchange in eco-industrial parks with hub topology

In this paper, a new interactive multiobjective target setting approach based on lexicographic directional distance function (DDF) method is proposed. Lexicographic DDF computes efficient targets along a specified directional vector. The interactive multiobjective optimization approach consists in several iteration cycles in each of which the Decision Making Unit (DMU) is presented a fixed number of efficient targets computed corresponding to different directional vectors. If the DMU finds one of them promising, the directional vectors tried in the next iteration are generated close to the promising one, thus focusing the exploration of the efficient frontier on the promising area. In any iteration the DMU may choose to finish the exploration of the current region and restart the process to probe a new region. The interactive process ends when the DMU finds its most preferred solution (MPS).

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The main principles and results of pollution monitoring of sediments in the river basin

Melioration and Water Management ◽

10.32962/0235-2524-2019-4-14-20 ◽

2020 ◽

pp. 14-20

Author(s):

B. Korzhenevsky ◽

Gleb Tolkachev ◽

Nikolay Kolomiycev

Keyword(s):

Heavy Metals ◽

River Basin ◽

Water Exchange ◽

Pollution Monitoring ◽

Small Rivers ◽

Volga River ◽

Natural Landscape ◽

Volga River Basin ◽

Ivankovo Reservoir ◽

Selection Of

The problems of modern geological ecology associated with the study of pollution of sediments of water bodies by heavy metals are considered. The Volga River basin is quite heterogeneous, both in geomorphological and hydrological terms, and in thechnogenical development and usage. A fourrank taxonomy is presented for the selection of sites for monitoring, based on a combination of natural, landscape, climatic and thechnogenical factors. To the largest – the highest taxon – sites of the Ist category – bowls of reservoirs with the slopes and the urban zones, industrial and agricultural structures located within them are carried. Within these areas are allocated to smaller taxa, areas category IInd are the industrial and urban zones, areas category IIIrd are the small rivers without significant contamination and areas category IVth to conduct special observations. The examples of special observations in the study of the annual migration of heavy metals in the system «bottom sediments – water column» on the Ivankovo reservoir are highlighted. The investigations were carried out under the conditions of the standard flow rate for this reservoir and in the conditions of slow water exchange.

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Formation of conditions of functioning of management companies of reclamation parks providing highly competitive economic efficiency

Melioration and Water Management ◽

10.32962/0235-2524-2019-6-30-36 ◽

2020 ◽

pp. 30-36

Author(s):

Ivan Abramenko ◽

Svetlana Manzhina ◽

Svetlana Kupriyanova

Keyword(s):

Russian Federation ◽

Rapid Development ◽

Import Substitution ◽

Industrial Sector ◽

Federal Programs ◽

Effective Work ◽

Industrial Parks ◽

Level Of Activity ◽

Decision Making Processes ◽

The Russian Federation

The aim of the study is to find solutions aimed at the formation of optimal conditions for the creation and functioning of reclamation parks on the territory of existing institutions for reclamation subordinated to the Ministry of agriculture of Russia, through the establishment and justification of the necessary list of functions and powers of their management companies. The comparative analysis of the concept of creation of agricultural parks and the documents regulating functioning of agro-industrial parks is carried out. In addition, the studies were conducted in the context of Federal programs and other legislative acts of the Russian Federation. The analysis of regulatory documentation and scientific developments in the field of agro-industrial sector allowed to compare and make informed decisions on the formation of functions and powers of the management companies of reclamation parks. The formed materials will allow to organize highly effective work of the management companies of recreational parks, by endowing the latter with the necessary functions and powers, without burdening them with unnecessary functions that are not within their competence. Thus formation of functions and powers providing competitive level of activity of reclamation parks needs to be carried out on the basis of functions and powers of the industrial and agroindustrial parks regulated by the current legislation. The formed substantiations will allow to accelerate decision-making processes in the field of powers and functions of managing companies of reclamation parks by legislative and Executive authorities, and thus will contribute to more rapid development of the reclamation complex of the Russian Federation, and as a consequence of the implementation of Federal programs and other legislative acts aimed at the development of agriculture and import substitution in this area.

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Rural Industrialization in Korea: Policy Program, Performance and Rural Entrepreneurship

Journal of Economics and Development ◽

10.33301/2013015.01.03 ◽

2013 ◽

pp. 49-73

Author(s):

Suh Chong-Hyuk ◽

Kim Hyong-Mo

Keyword(s):

Rural Development ◽

Farm Income ◽

Industrial Park ◽

Income Source ◽

Rural Industrialization ◽

Rural Entrepreneurship ◽

Industrial Parks ◽

Policy Program ◽

Industrialization Policy ◽

Stagnation Period

From the early seventies the Korean Government has adopted a rural industrialization policy as an important measure for promoting rural development. It has been perceived that through this measure the over-concentration of economic activity would be controlled and dispersed. Development of rural industrialization has passed through three different phases: i) the period of promoting rural cottage-type industries (1960-80); ii) the period of rural industrial park establishment; and iii) a stagnation period after the early 1990s. Throughout the overall period government policy changed from an individual project-oriented approach to a diversified and comprehensive policy program. The policy programs, such as the development of rural industrial parks, off-farm income source development and vocational training programs for farm youths, have helped in promoting rural industrialization. On the other hand, policy programs promoting rural out-migration and unbalanced regional development policy have impacted negatively on rural industrialization. Presently one of the serious policy issues facing rural industries is how to secure a young labor force and how to promote rural entrepreneurship. In addition, rural development efforts by local government and authorities are necessary in order to increase investment from urban-based entrepreneur firms. Keywords:Rural industrialization, farm household, off-farm income, rural development, rural industrial park, rural

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Density-driven water exchange controls seasonal declines in jellyfish (Aurelia aurita) abundance in a shallow fjord system

Marine Ecology Progress Series ◽

10.3354/meps12577 ◽

2018 ◽

Vol 597 ◽

pp. 137-145 ◽

Cited By ~ 2

Author(s):

J Goldstein ◽

C Jürgensen ◽

UK Steiner ◽

HU Riisgård

Keyword(s):

Water Exchange ◽

Aurelia Aurita ◽

Fjord System

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