For better understanding the influence of tectonic structural features in soil mass to subgrade of infrastructure, the author defined the faults, structural joints and structural fissures as Neogene tectonic structural planes, and studied the features of
For better understanding the influence of tectonic structural features in soil mass to subgrade of infrastructure, the author defined the faults, structural joints and structural fissures as Neogene tectonic structural planes, and studied the features of
摘要为阐明土体中存在的构造形迹对工程建（构）筑物地基的影响，将土体中的断层、构造节理和构造裂缝统称为土体新近纪构造结构面，用系统分析方法对土体新近纪构造结构面特性进行了分析。