Information technology for analysis of waste management objects infrastructure

The subject of study in this article is the process of analyzing infrastructure objects for waste management. The current article increases the objectivity of waste management infrastructure objects estimated by developing a model and method of information technology for analyzing several indicators of these objects based on the use of spatially distributed data. Objectives: to analyze the key factors affecting the waste management infrastructure (WMI) to select possible ways to improve the efficiency of its functioning; to develop a model of the WMI objects analyzing process, which determines the structure of information technology for analyzing several indicators of these objects using spatially distributed data; to improve the method of identification and verification of data about WMI objects. The following results were obtained. An approach to the estimation of WMI objects based on set-theoretical and functional modeling of the process of analyzing these objects is proposed. The method for identifying and verifying data about WMI objects has been improved, based on considering them in the form of geographical objects, considering current cartographic and satellite data, which, in contrast to the existing ones, will allow an objective assessment of their compliance with legal and construction standards. For the first time, the structure of information technology for analyzing several indicators of WMI objects is proposed, the use of which in decision support systems will make objective judgments about the existing infrastructure based on spatial data using geoinformation systems. Conclusions. The results of the bibliographic research confirmed that effective monitoring of WMI objects to ensure compliance with legislation in the field of waste management is extremely difficult. This process requires the development of specialized models and methods focused on the use of geoinformation systems for their implementation in decision support systems. Scientific and methodological support of information technology for analyzing several indicators of WMI objects has been developed. Its usage in the tasks of estimating the state of the corresponding objects of the Kharkiv region confirmed that many of them do not meet the existing legal and building requirements, which requires close attention to the problem of waste management and the development of appropriate management decisions.