锚喷支护的特点及应用

简述了锚喷支护的特点,分析了其作用机理、结构形式和喷、锚、锚网喷支护工艺,介绍了锚喷支护技术在煤矿松软破碎带、冒顶处理中的应用情况以及工艺改进后取得的社会和经济效益。锚喷技术的推广及应用,已在煤炭行业取得了显著效果,使施工安全和工程质量得到保证,具有很高的安全效益和经济效益,其经验值得借鉴和推广。

Characteristic and Application of Anchor and Spray Support

The article has first summarized the anchor and spray support characteristics,has analyzed its action mechanism,the structurion,the anchor,anchor cable and spray support craft,introduces the application situation of the anchor and spray support technology in the coal mine soft crushed zone and in the caving treatment,the society and the economic efficiency which is obtained after the craft improvement.The anchor and spray technical promotion as well as the application,has obtained the remarkable economical effect in the coal profession,make the construction security and the project quality obtain the guarantee,has the very high security and economic efficiency,its experience is worth for reference and popularization