Modern information technologies in organization of geophysical studies

• Дата: 2018
• Автори: Savkiv, L. G., Ladanivskyy, B. T.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: Subbotin Institute of Geophysics of the NAS of Ukraine 2018
• Теми: geophysical methods; electromagnetic methods; express-analysis; IT-technology; Internet-resources; Web-services; FTP-server
• Онлайн доступ: https://journals.uran.ua/geofizicheskiy/article/view/124020
• Назва журналу: Geofizicheskiy Zhurnal

The features of geo-electrical surveying on permanent geophysical stations and in field conditions are described in this article. Modern approaches to geophysical study with IT-technology application, which require an automatic or semiautomatic data recording, express analysis of current experimental results, in a on-line or off-line mode, automatic data acquisition and transmission by GSM net are represented. Described approaches are realized using ftp-server with appropriate settings on a base of standard server’s tools i. e. LAMPP (Linux, Apache, MySQL, PHP, Python) and web techniques: HTML, CGI, SSI, JavaScript, DHTML, CSS. The described approaches were tested on the permanent geophysical station “Nyzhne Selyshche” (Zakarpatska oblast) for a natural electrical field variations monitoring study and during in field study of the shallow layers resistivity by the transient electromagnetic method (TEM). The express analysis of experimental TEM data is shown and illustrated by screenshots demonstrating the operation of program modules developed and handled by OS Windows. Such application can also be used for any other data as where the mobile Internet is available as well as the off-line mode is possible too.