【摘要】 记录地面运动的全波场，对地震学、地震勘探学以及地震模型试验都有重要的意义。要记录介质运动的全波场，就需要有多分量的换能器。文章介绍了目前国内外常见的和新设计的几种多分量技能器的结构以及应用实例。更多还原

【Abstract】 It is a great significant for surveying the full fields seismic movement in seismology and seismic prospecting as well as model seismology. We have to use multi-components transducer to survey full fields.In this paper,we introduce the structures of some new multi-components transducers and using samples of them.更多还原