Integrity Management System Model Design and Development for New Oil and Gas Long-Distance Pipeline

Important protection tool for new oil and gas pipeline system security and reliability is integrity management which including information gathering and collating, reliability assessment, pipeline safety inspection and assessment, risk forecast. Pipeline integrity management System can promptly and intuitive, vividly assesses factors which affecting pipeline safety, at the same time a major potential cause of an accident and major source of risk monitoring as well as to provide relief after the incidents. Management system with a strong software, which can not only provide emergency rescue assisted decision system for pipeline operation, risk assessment, risk mitigation, evaluation of residual strength, evaluation of residual life, emergency incidents and natural disasters, but also provide virtual platform for the pipeline design and planning(Peng & Zhang, 2006). This paper discusses key technologies of establishment pipeline integrity management platform, such as oval design, database design and network design, and through the Lanzhou-Chengdu-Chongqing product oil pipeline, pipeline integrity management system model is designed and developed(Zhang et al., 2006).