Methodical recommendation to "Basics of software engineering. Laboratory practice". Part 1

Software engineering is an engineering discipline that is concerned with all aspects of software production. Software engineering can be divided into sub-disciplines. Some of them are: - Software engineering management: The application of management activities – planning, coordinating, measuring, monitoring, controlling, and reporting – to ensure that the development and maintenance of software is systematic, disciplined, and quantified. Requirements engineering: The elicitation, analysis, specification, and validation of requirements for software

Methodical recommendation to "Basics of software engineering. Laboratory practice". Part 1

Software engineering is an engineering discipline that is concerned with all aspects of software production. Software engineering can be divided into sub-disciplines. Some of them are: - Software engineering management: The application of management activities – planning, coordinating, measuring, monitoring, controlling, and reporting – to ensure that the development and maintenance of software is systematic, disciplined, and quantified. Requirements engineering: The elicitation, analysis, specification, and validation of requirements for software

EFFECTIVE SEISMIC TECHNOLOGIES FOR NEW GEOLOGICAL DISCOVERIES IN EAST SIBERIA

Currently, East Siberia as a whole and the Republic of Sakha (Yakutia) in particular are the territories of extensive geological exploration. Field geophysical surveys are mainly performed by seismic technologies used to discover new deposits and provide data for detailed appraisal of the known fields. Three-dimensional seismic surveys are effectively used for clarifying the details of geologic structures and obtaining the data for drilling programs. Upon further development of technologies, improvements are introduced in field operations, seismic data processing and interpretation, and drilling programs. As the information content of the survey data increases, it becomes possible to revise and update geological models and/or develop them in a more detail. With the use of modern data processing technologies that preserve the signals and depth migration data, the tectonic model of the Srednebotuobinskoe Oil and Gas Condensate Field was fully modified. Furthermore, additional isolated tectonic blocks were discovered in the eastern part of the Central deposit, and their map was constructed. The geological exploration based on the updated tectonic model is successful – new mineral reserves have been discovered, and the vector of geological exploration has been completely changed

High-temperature superconductive magnets for suspension levitation transport system

JSC NIIEFA has been developed combine electromagnetic suspension for magnet levitation transport system with permanent and normal conducting electromagnets, which operate with reduced electricity consumption [1]

ЭФФЕКТИВНЫЕ ТЕХНОЛОГИИ СЕЙСМОРАЗВЕДКИ ДЛЯ НОВЫХ ГЕОЛОГИЧЕСКИХ ОТКРЫТИЙ В ВОСТОЧНОЙ СИБИРИ

Currently, East Siberia as a whole and the Republic of Sakha (Yakutia) in particular are the territories of extensive geological exploration. Field geophysical surveys are mainly performed by seismic technologies used to discover new deposits and provide data for detailed appraisal of the known fields. Three-dimensional seismic surveys are effectively used for clarifying the details of geologic structures and obtaining the data for drilling programs. Upon further development of technologies, improvements are introduced in field operations, seismic data processing and interpretation, and drilling programs. As the information content of the survey data increases, it becomes possible to revise and update geological models and/or develop them in a more detail. With the use of modern data processing technologies that preserve the signals and depth migration data, the tectonic model of the Srednebotuobinskoe Oil and Gas Condensate Field was fully modified. Furthermore, additional isolated tectonic blocks were discovered in the eastern part of the Central deposit, and their map was constructed. The geological exploration based on the updated tectonic model is successful – new mineral reserves have been discovered, and the vector of geological exploration has been completely changed.В настоящее время в Восточной Сибири в целом и на территории Республики Саха (Якутия) в частности выполняются масштабные геологоразведочные работы. Основной объем полевых геофизических исследований приходится на сейсморазведочные работы для поиска и разведки новых объектов, для доразведки действующих месторождений. Для детализации геологического строения и постановки бурения эффективно используется площадная сейсморазведка 3D. По мере развития технологий совершенствуются методики полевых работ, обработки и интерпретации сейсмических данных, реализации программы бурения, происходит повышение информативности данных и становятся возможными переосмысление/детализация геологической модели среды. Так, на Среднеботуобинском нефтегазоконденсатном месторождении, используя современные технологии обработки с сохранением сигнала и глубинной миграции, удалось перевернуть представления о тектонической модели месторождения, закартировать дополнительные изолированные тектонические блоки на востоке Центральной залежи, провести геологоразведочные работы на основе актуализированной тектонической модели, открыть новые запасы и полностью изменить направление вектора геологоразведочных работ