论文部分内容阅读
本文介绍了井筒遇到的巨厚复杂断层破碎带的地质特征,阐述了预注浆施工采用的五条技术措施与应用效果,从而产生的经济效益及应用前景.
This paper introduces the geological characteristics of the huge and complex fault fracture zone encountered in the wellbore, and expounds the five technical measures and application effects of the pre-grouting construction, resulting in economic benefits and application prospects.