矿建工程巷道掘进锚杆支护技术

Mining Construction Roadway Tunneling Bolt Support Technology

基于锚杆支护技术原理及锚杆支护技术参数的选择,分析了矿建工程巷道掘进锚杆支护技术的优点,从巷道断面形状及其尺寸、地应力和巷道围岩强度三方面说明了矿建工程巷道掘进锚杆支护技术应用的影响因素,并说明了提升矿建工程巷道掘进锚杆支护技术的措施。分析认为,只有遵循锚杆支护技术应用原理,科学合理地对其进行设计,这样才能使锚杆支护技术在矿建工程领域中发挥出巨大的作用。

Based on the technical principle of bolt support and the selection of technical parameters of bolt support,this paper analyzes the advantages of roadway excavation bolt support technology in mining construction engineering,expounds the influencing factors of roadway excavation bolt support technology application in mining construction engineering from three aspects: roadway section shape and size, ground stress and roadway surrounding rock strength,and explains the measures to improve roadway excavation bolt support technology in mining construction engineering.It is concluded that only by following the application principle of bolt support technology and designing it scientifically and reasonably can it play a great role in the field of mine construction engineering.