摘要
本文利用青海地区近几十年的大地测量资料,探讨了该区现今地壳垂直形变与现代构造运动及强震活动之间的关系,认为青藏高原北部目前仍处于强烈的构造运动活跃期,判定了两处有可能是未来发生强震的场所,并对青藏高原北部强震成因提出了作者的看法。
Based on date of geodetic survey of recent decades in Qinghai area, the relationship between vertical deformation snd recent tectonic motion and strong earthquake activity is discussed in this paper. It is said that north Qinghai-Tibet Plateau is in strong tectonic motion activity period and two areas have been judged as potential source region of strong earthquake in future. The idea of genetic factor of strong earthquakes in the north Qinghai-Tibet Pleateau has been subjected also.
出处
《高原地震》
1994年第2期24-29,共6页
Plateau Earthquake Research
关键词
地壳形变
垂直形变图
现代地壳运动
青藏高原
Crustal deformation
Vertical deformation map
Recent crushal movement
Qinghai-Tibet Plateau