Research of GIS-services applicability for solution of spatial analysis tasks

Research of GIS-services applicability for solution of spatial analysis tasks

Bibliographic Details
Parent link:Journal of Physics: Conference Series
Vol. 803 : Information Technologies in Business and Industry (ITBI2016).— 2017.— [012163, 6 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК), Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра высшей математики и математической физики (ВММФ)
Other Authors: Terekhin D. A., Botygin I. A. Igor Aleksandrovich, Sherstneva A. I. Anna Igorevna, Sherstnev V. S. Vladislav Stanislavovich
Summary:Title screen
Experiments for working out the areas of applying various gis-services in the tasks of spatial analysis are discussed in this paper. Google Maps, Yandex Maps, Microsoft SQL Server are used as services of spatial analysis. All services have shown a comparable speed of analyzing the spatial data when carrying out elemental spatial requests (building up the buffer zone of a point object) as well as the preferences of Microsoft SQL Server in operating with more complicated spatial requests. When building up elemental spatial requests, internet-services show higher efficiency due to cliental data handling with JavaScript-subprograms. A weak point of public internet-services is an impossibility to handle data on a server side and a barren variety of spatial analysis functions. Microsoft SQL Server offers a large variety of functions needed for spatial analysis on the server side. The authors conclude that when solving practical problems, the capabilities of internet-services used in building up routes and completing other functions with spatial analysis with Microsoft SQL Server should be involved.
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
ГИС
пространственный анализ
пространственные данные
интернет-сервисы
обработка данных
маршруты
Microsoft SQL Server
Online Access:http://dx.doi.org/10.1088/1742-6596/803/1/012163
http://earchive.tpu.ru/handle/11683/38205
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654459

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