CAJ | 학술논문

简述了冻土灾害对埋地油气管道的影响。重点阐述了冻土区埋地油气管道基于应变的监测和评价方法。介绍了应变监测预报系统的开发及在漠大输油管道的应用。在此基础上提出：管道应变监测及其分析评价技术是保证管道安全运行的有效措施之一;通过建立应变监测预报系统,可以有效辅助管道的运行维护和管道地质灾害的减灾治理。
간술료동토재해대매지유기관도적영향。중점천술료동토구매지유기관도기우응변적감측화평개방법。개소료응변감측예보계통적개발급재막대수유관도적응용。재차기출상제출：관도응변감측급기분석평개기술시보증관도안전운행적유효조시지일;통과건립응변감측예보계통,가이유효보조관도적운행유호화관도지질재해적감재치리。
The permafrost disasters on the influence of buried pipeline were summarized.In the permafrost zone,the method of buried pipeline strain-based monitoring and evaluation was emphatically pointed out;Introduced the strain monitoring and prediction system in the development and application of mohe-daqing oil pipeline.it was put forward that pipe steels strain monitoring and evaluation technology is to guarantee safe operation of pipeline one of effective measures;By establishing strain monitoring and prediction system,can effectively aided the pipeline operation maintenance and pipeline of geological disaster mitigation.