本文以共反射面元水平迭加的原理为基础，全面、系统地研究了山区弯线地震反射工程 地质勘探技术，包括,弯线设计、数据采集、数据处理、资料解释等，并介绍了两个应用实列。

The techniques of the crooked line seismic reflection engineering geology investi?gation which include crooked line design,Heta acquisition.data processing,data explaining, and so on and two examples are introduced in this paper based on the principle of common depth cell stacking.