随着社会的进步与科技的发展，地表地形监测已经变得十分的重要，而煤矿采空区在山西省是普遍存在的，天然气管道途径这些区域会导致此区......

某新开发气田处于平原西缘，地势上较为平坦，工农业发达。天然气集输站位于气田区域中心附近，各脱硫装置的天然气经集输管道输送至天然......

The target of the text is to scientifically appraise dynamic development of surface deformation in subsidence area and i......

To meet the requirement of Chinese West-East Gas Pipeline, AW-01 Flow Efficiency Coating for gas pipelines was developed......

　　After long distance natural gas pipeline damages accidentally, the first work is to replace large amounts of natural......

输气管道系统通信是输气工程的重要组成部分,是输气管道系统安全、可靠、经济、优化运行的关键环节,是输气管道系统总体技术水平高......