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以１∶５０万比例尺，实测了新疆阿尔干－青海老茫崖重力剖面。研究了该剖面及其邻区为主的青藏高原西北边缘重力场特征；划分了３个地质构造单元及８条较大断裂；计算并分析了Ａｉｒｙ重力均衡异常及莫霍界面深度。
To 1: 500000 scale, the measured Xinjiang Argan - the old Mangya gravity section of Qinghai. The characteristics of the gravity field at the northwestern margin of the Qinghai-Tibet Plateau, which is dominated by the profile and its adjacent areas, are studied. Three geological tectonic units and eight large faults are divided. The Airy gravity anomaly and the Moho interface depth are calculated and analyzed.