TBM施工中节理的编录

Mapping of Joints in TBM Construction

TBM施工地质编录目前尚无一套成熟的方法 ,本文对节理这一重要地质构造要素在TBM施工中的编录方法进行了探讨 ,并根据TBM施工特性重点讨论了渣料所提供的节理信息 ,同时也强调了尽可能地通过直接观察编录围岩 。

So far, there has been no a mature set of methods for geological mapping in TBM construction. This paper makes a probing into the methods of mapping of joints- an important tectonic structure in TBM construction, and focuses on a discusion of joints information provided by the muck in the light of the properties of TBM construction. Meanwhile, this paper emphasizes the method of mapping the rock by making as much as possible direct visual observation and the method of producing a complete set of construction geological data by combining all sorts of data in the end.