This article is about intellectualization of the software of processing spatial data. Solution of this problem based on using the ontology approach. Next tasks were solved to achieve the goal: to consider the analysis of the subject area, to create the ontology of considered subject area, to develop an algorithm of creating and integrating the ontology to the software of processing spatial data. This algorithm is allows to integrate spatial data from different storages. Also the structure of the ontology is considered in this article: what components are included in the ontology and how could we create it. The software Protégé is chosen from existing editors to create and edit the ontology.
Keywords: ontology, intellectualization, geoinformation system, search, semantic web, software
Results evolutionarily – functional approach to the analysis and classification of the existing software by processing of spatial data for support of decision-making at the regional level are provided in operation. The analysis of existing software on processing of spatial data for support of decision-making at the regional level, in which the main objectives and functions, creation time, and also the used types of spatial data were shown, is carried out. The four-stage model of classification of the software which distinctive feature is synthesis of cluster and synergy approaches is developed.
Keywords: evolutionarily – functional approach, spatial data, cluster approach, synergy approach, software
In modern conditions developed and used hydraulic calculation of gas networks program. With them, you can get the pressure value at the nodes of the distribution system of gas supply, costs, and gas velocity in the settlement areas. But do not count in these economic aspects, ie, It is not determined the most economical option, which can be obtained by optimizing the individual characteristics of the gas network. These characteristics in the development of the concept of gas supply is a rational distribution points gas reduction and determination of optimal kolichestva.Priveden calculation of the optimal number of the PWG and the optimal diameter of individual sections of the network of medium pressure gas pipelines to ensure the best economic performance timing system. Defined pressure regulator bandwidth capacity for its stable operation. To determine the effect an increase in the inlet pressure on the diameter of the pipeline.
Keywords: optimum range, the optimum load, optimization of pressure, the diameter of the gas-supply circuit, the hydraulic calculation capacity pressure regulator.
The article examines the use of spatial information to support decision-making of the regional executive agencies. The results of system analysis of the problem of using spatial information in the activities of regional executive agencies are provided. On the basis of the provided system analysis with applying of systems engineering principles the functional and informational models of process of the decision-making support were developed for the executive agency of large industrial region (on the example of Bashkortostan Republic).
Keywords: spatial information systems analysis, decision support, regional executive authorities, functional and information models, systems engineering principles