摘要
本文提出用有限元方法和按距离加权平均法数值构造地震形变力场，比较了这两种方法的优点和存在的主要问题，并结合计算机口形学的技术描述组成具体实用的系统．
The paper presents the method of numerical mimicry to construct the field of earthquakedeformation and force with the finite element analyses and the weighting on the average ofdistence, and discusses the advantage and the existing problems on the methods. It alsoprovlds the practical system based on the technology of computer graphics.
基金
国家自然科学基金!4896008
关键词
有限元
数值模拟
地震形变
地震观测
地震力场
earthquake
field
finite element
weighting on the average of distence
computer graphics
