昔日封闭沉睡的陕北靖边．近年迎着改革开放的大潮．依靠油气资源，采取多种形式．‘“中央主力”与“地方部队”共同合作，油气开发好戏连台，在塞上荒漠构筑了一道亮丽的风景线。十年前，以中央企业长庆油田勘探局为主角，在陕甘宁中部首勘发现I大然气田，率先唱起了天然气勘 Formerly closed to sleep in Jingbian, northern Shaanxi. In recent years, we welcome the tide of reform and opening up. Rely on oil and gas resources and take various forms. ‘The main force of the Central Government’ and the “local forces” jointly cooperated, and the oil and gas development was well-connected to create a beautiful landscape in the desert. Ten years ago, with the exploration of the Changqing Oilfield Bureau of the Central Government as the leading actor, the first survey in the central Shaanxi, Gansu, and Ningxia Province discovered the Dadan Gas Field and took the lead in singing the natural gas survey.