Sistema de suporte à decisão para gestão de áreas verdes de domínio público em áreas de preservação permanente de corpos hídricos urbanos

Abstract

Considering the significant and growing environmental degradation and the quality of life in cities, as well as the demand for systematization of information applicable to their control and recovery, this study aimed to develop a decision support system for management of public green spaces in areas of permanent preservation of urban water bodies. For its development were adopted as reference the guidelines of territorial scenario planning method through which main aspects were analyzed related to the problem and systematized actions concerning to the study and solution proposals. The main materials used correspond to the works of academic and technical literature and applied standardization, as well as the related court cases, raised through search terms in library collections and databases of legislation and jurisprudence. From the analysis of these materials, were studied the dynamics of the urban environment and degradation causes of its water bodies; discussed the effective functions of their permanent preservation areas and the intervening factors to their performance; as well as analyzed legal and related court aspects. As a result, were obtained a proposal of a structured key decision model for the evaluation and selection of locational alternatives and their functional-space aptitude for implementation of public green spaces, as a solution established by CONAMA Resolution n. 369 of 2006, which regulates the intervention exceptional cases in permanent preservation areas. Finally, the conclusion was that the achieved results can contribute as an important reference for this issue approach, however, further studies on the refinement of the proposed system are recommended, aiming at optimizations that improve its application and performance.