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介绍了锚杆支护技术的概念、发展和应用情况 ,探讨了锚杆支护结构的工作机理 ,并在工程实例的基础上研究了锚杆技术的方案设计过程和主要的施工顺序 ,总结了锚杆支护新技术的一些特点 .
The concept, development and application of bolt support technology are introduced. The working principle of bolt support structure is discussed. Based on the project examples, the scheme design process and main construction sequence of bolt technology are studied. Some features of the new technology of bolt support.