Information support of detection system of unsanctioned tie-ins in pipelines

摘要

In connection with relevance of safety problems of pipeline transport, intermediate results of working out, that has been performing in OOO "VolgoUralNIPIgaz" since 2007, the technology of detection of preparatory works to the tie-ins are presented. Work is based on principles of geolocation of sources of extraneous fields of elastic waves that arise and extend in protective zone during mechanical influences on ground (blows, slottings, work of excavator, motor transport, etc.)