METHOD FOR EMERGENCY DIAGNOSTICS OF TRUNK PIPELINE

摘要

FIELD: measuring equipment. ^ SUBSTANCE: invention is related to the field of pipelines diagnostics. In method of emergency diagnostics of trunk pipelines, which consists in measurement of physical values by several sensors arranged evenly along whole length of pipeline, measurement of physical values is carried out by means of sensors arranged inside pipeline and on external side with synchronisation of measured values from single real time clock system and calendar, besides sensors installed inside pipeline are used to additionally measure geographic coordinates; after establishment of reference parametres, physical parametres of environment are additionally measured with their further correction as physical parametres of environment change in period of pipeline operation continuously and in cycles. ^ EFFECT: expansion of functional resources, reduced time required for emergency diagnostics of pipelines. ^ 7 cl