Modern magnetic quality monitoring and the forecast of the technical condition of engineering constructions
Authors:
About authors
- Postgraduate student Saint Petersburg State Mining Institute (Technical University)
Abstract
On terrain of Russia act a system of mains by a general expansion more than 200 thousand km. More than halves oil and gas pipelines are in exploitation 25-35 years, i.e. demand immediate repeated examination and conforming preventive maintenance. Intraube magnetic or the ultrasonic flaw detection for these purposes is not always possible and is dear enough, therefore last years a urgency of application of remote geophysical methods has increased at service oil and gaspipeline of the transport sharply. These methods are express enough and more economic.
Keywords:
the underground pipeline
magnetic method
intratrumpet diagnostics
a shelldefektoskop
a method of magnetic memory of metal
References
- Внутритрубная диагностика магистральных трубопроводов. URL: www.intron.ru/?section=development&page=79〈=ru
- Крапивский Е.И. Геофизические методы диагностики технического состояния подземных трубопроводов: Учеб. пособие / Е.И.Крапивский, Н.П.Демченко. Ухта: Изд-во УГТУ, 2002. 101 с.
- Любчик А.Н. Исследование магнитных полей трубопроводов градиентометром с целью контроля их технического состояния / А.Н.Любчик, А.А.Беликов, Е.И.Крапивский // Проблемы освоения недр в ХХI веке глазами молодых: Материалы 5-й Международной научной школы молодых ученых и специалистов (11-14 ноября 2008 г.). М.: УРАН ИПКОН РАН, 2008. C.350-353.
Similar articles
Complex geological engineering and geoenvironmental monitoring as a basis for creation of strategy of Saint Petersburg architectural and historical monuments conservation
2010 A. V. Shidlovskaya
Research of the probability of sudden salt rock outbursts on the basis of measuring of their volume shrinkage
2010 Yu. G. Sirenko, A. V. Brovko, A. A. Sankovskii
Mineralogical and geochemical features of metamorphic roks of Pestpaksha (Kola peninsula)
2010 A. V. Kurguzova