摘要
通过对复杂山地条件、特长、大埋深的雪峰山公路隧道的工程地震勘探实例,介绍和分析了根据实地情况开发和应用的高分辨率地震震源激发技术,复杂地形、地质构造条件下共排列双向变偏移距高分辨率反射波多次覆盖技术,环保型地震反射波与折射波法野外同步施工技术。
Exemplified by the Xuefengshan Highway tunnel characterized by extraordinary length, large buried depth and complex mountain conditions, this paper has described and analyzed such technologies as the high-resolution seismic shooting technique, the high-resolution multifold coverage technique with common spread, bi-direction and variable offset for complex topography and geological structure, and the synchronous construction technique of seismic reflection and refraction for environmental protection. All these technologies have been developed and applied in practice according to field conditions.
出处
《物探与化探》
CAS
CSCD
2007年第1期81-85,共5页
Geophysical and Geochemical Exploration
关键词
复杂地形
隧道
高分辨率地震
震源激发
双向变偏移距
同步施工
complex topography
high-resolution
seismic shooting
bi-direction
variable offset
synchronous construction
