【摘要】 利用1987—2003年北天山地区跨断层流动水准资料,对该区近期地壳垂直运动进行了初步研究。认为目前北天山构造带上玛纳斯、乌苏等地带垂直差异运动幅度或速率较大。当上述地区垂直差异活动状态发生明显变化时,应对其加强监视。更多还原

【Abstract】 By using the mobile leveling data of the cross-fault in the North Tianshan Mountain from 1987 to 2003, we studied preliminarily the crust vertical movement recently in the region. And thought the amplitude or rate of the vertical difference movement was very big in some areas of the North Tianshan Mountain such as Manasi, Wusu. For the above areas, when its vertical difference movement appeared some evident variations, we should strengthen the monitor.更多还原