Search results

Filters

  • Journals
  • Authors
  • Keywords
  • Date
  • Type

Search results

Number of results: 3
items per page: 25 50 75
Sort by:
Download PDF Download RIS Download Bibtex

Abstract

The objective of the present study was to develop a method for automatic identification of boundaries of maximal complexes on the basis of boundary points of subcomplexes. According 10 the method proposed, regions are to be presented by means of geometric cyclic digraphs. The data on these digraphs are to be recorded in a neighbourhood matrix. The matrix notation, containing supplementary data, provides information sufficient to determine complexes according to the criteria adopted. The paper presents simple algorithms for data processing, enabling to detect data inconsistency.
Go to article

Authors and Affiliations

Elżbieta Lewandowicz
Download PDF Download RIS Download Bibtex

Abstract

The article considers a comprehensive study of the problem of land relations development in the region. It identifies the main directions for their further development, which include improving the legislative framework, economic and monetary valuation of land, leasing land relations and ensuring the formation of a market for agricultural land and ecologically safe land use. The article aims to determine the interrelated components of the organizational and economic mechanism for managing land resources of agricultural enterprises in the context of ensuring land-use efficiency based on the choice of a land-use optimization model. The theoretical and methodological bases for the development of land relations in the conditions of market economy formation are generalized. The directions for improving the ecological status of agricultural land are justified. The state regulation of land relations is analyzed, and ways to improve land legislation are proposed. The directions of the formation and development of the agricultural land market are justified. The ways to improve the ecological condition of the land, taking into account the regional characteristics of the Vinnytsia region, are proposed. To determine the relationship of rational use and reproduction of resources, considering the problems of choosing the optimal strategy for the impact of the economy on the ecologization of land resources, the system of rational use and reproduction of natural resources is developed. The optimization model describing the conditions for the process of stimulating landowners and land users in the direction of protection and rational land use is established.

Go to article

Authors and Affiliations

Yurii Hubar
1
ORCID: ORCID
Oleksandra Hulko
1
ORCID: ORCID
Yulia Khavar
1
ORCID: ORCID
Liliya Vynarchyk
1
ORCID: ORCID
Vira Sai
1
ORCID: ORCID

  1. Lviv Polytechnic National University, Department of Cadastre of Territory, Lviv, Ukraine
Download PDF Download RIS Download Bibtex

Abstract

The aim of this paper is to reflect on the role of non-governmental organizations in contemporary cities. It is assumed that post-socialist cities are subjected to changes related to new models of citizenship as well as new models of urban social movements. First, a general picture of Polish non-governmental sector is presented. Next the idea of social movements in a post socialist city is given. The following part presents the idea of NGO as agents of a social change.Th e notions of social conflict, common good and a collective identity are used. The paper sums up with conclusions and a demand to built coalitions between different social actors.

Go to article

Authors and Affiliations

Monika Popow

This page uses 'cookies'. Learn more