锚杆支护加固技术在巷道掘进中的应用
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摘要
作为井下最常使用的支护方式,锚杆支护本身具有很多优点,例如支护的成本较低,使用的材料简单,对材料的损耗较少,最重要的是能够有效限制围岩移动变形,稳固巷道顶板,支护的效果显著,因此在巷道支护方面被广泛应用。另外,由于锚杆的制作工艺比较简单性,因而得到众多行业的青睐,被用在生产中的多个环节中。本文主要研究锚杆这种支护方式在进行煤矿井下巷道掘进过程中的支护和加固作用及其应用效果,最终得到该项技术对煤矿领域发展的参考价值及指导意义。
As the most commonly used support method in the underground, the bolt support itself has many advantages, such as lower cost of the support, simple material used, less loss of material. The most important thing is that it can effectively limit the movement deformation of surrounding rock and stabilize the roof of the roadway, and the effect of support is remarkable, so it is widely used in roadway support. In addition,because the production process of bolt is relatively simple, it is favored by many industries and used in many links of production. This paper mainly studies the supporting and reinforcing effect of bolt support in the process of underground roadway excavation and its application effect, and finally obtains the reference value and guiding significance of this technology to the development of coal mine field.
As the most commonly used support method in the underground, the bolt support itself has many advantages, such as lower cost of the support, simple material used, less loss of material. The most important thing is that it can effectively limit the movement deformation of surrounding rock and stabilize the roof of the roadway, and the effect of support is remarkable, so it is widely used in roadway support. In addition,because the production process of bolt is relatively simple, it is favored by many industries and used in many links of production. This paper mainly studies the supporting and reinforcing effect of bolt support in the process of underground roadway excavation and its application effect, and finally obtains the reference value and guiding significance of this technology to the development of coal mine field.
引文
[1]陈振清.探究锚杆支护加固技术在矿山巷道掘进中的应用[J].城市建设理论研究:电子版,2013(16).
[2]张建武.爆破处理坚硬顶板机理与实践[J].煤矿现代化,2014(06).
[3]王琳琳.应用马丽散加固过顶板破碎带的实践研究[J].能源与节能,2014(10).
[4]丁国峰,谢文兵,荆升国,王其洲.自旋锚杆在煤巷支护中的应用[J].煤炭科学技术,2013(11).
[5]王育丰.MB670型掘锚机在煤巷快速掘进中的应用[J].煤,2013(11).
[6]杜启军,赵启峰,杨壮,郭敬中.复杂地质条件下大断面煤巷快速掘进研究与实践[J].煤炭工程,2013(06).
[7]聂晓飞,闫高峰,宋育刚,张龙,刘豪.大断面煤巷快速掘进技术[J].煤炭科学技术,2013(S2).
[2]张建武.爆破处理坚硬顶板机理与实践[J].煤矿现代化,2014(06).
[3]王琳琳.应用马丽散加固过顶板破碎带的实践研究[J].能源与节能,2014(10).
[4]丁国峰,谢文兵,荆升国,王其洲.自旋锚杆在煤巷支护中的应用[J].煤炭科学技术,2013(11).
[5]王育丰.MB670型掘锚机在煤巷快速掘进中的应用[J].煤,2013(11).
[6]杜启军,赵启峰,杨壮,郭敬中.复杂地质条件下大断面煤巷快速掘进研究与实践[J].煤炭工程,2013(06).
[7]聂晓飞,闫高峰,宋育刚,张龙,刘豪.大断面煤巷快速掘进技术[J].煤炭科学技术,2013(S2).