孟涛,马治忠,路晓磊,马龙,孟祥恩

• 1:国家海洋局北海海洋技术保障中心

摘要(Abstract)：

针对福建省东南沿海GNSS观测较少,缺乏对其地壳水平形变特征研究的问题,提出了在球坐标系下构建多面函数模型,并以此建立了福建省东南沿海地壳水平形变场。分析了现今我国大陆东南缘海西地区地壳运动基本趋势以及福建区域块体内部相对变形特征。实验结果表明,该区域的地壳形变驱主要受到菲律宾海板块与印度板块的联合作用。区域块体刚性运动特征明显,相对运动差异较小。区内分布的一组NE和NW向断裂共同控制了该地区的第四纪地形地貌演变与构造活动。

关键词(KeyWords)： 多面函数;欧亚参考框架;球坐标;应变场;面膨胀率

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 孟涛,马治忠,路晓磊,马龙,孟祥恩

DOI: 10.16251/j.cnki.1009-2307.2017.09.011

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