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| 湿喷混凝土在矿山支护工程中的应用 |
| Application of the wet shotcrete in mining supporting engineering |
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| DOI： |
| 中文关键词: 湿喷混凝土;塑料纤维;锚杆;巷道支护 |
| 英文关键词: wet shotcrete; plastic fiber; the supporting of roadway; bolt |
| 基金项目: |
| 作者 | 单位 | | 康金箭 | 湖南有色金属职业技术学院,湖南 株洲 412006 |
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| 中文摘要: |
| 某矿山使用大型无轨设备作业,巷道断面积较大,由于井下地质条件差,巷道支护困难.为解决此问题,引进了混凝土湿喷技术,采用以湿喷塑料纤维混凝土+锚杆为主体的机械化支护新工艺,较好的解决了巷道支护问题. |
| 英文摘要: |
| A mine uses the trackless equipment to work, yet it has a big sectional area of roadway. Because of the poor geological conditions, the roadway support is very difficult. To solve this problem, the shotcrete technology has been introduced. It adopts the new technology of the mechanized support with the main body of wet spray plastic fiber concrete plus anchor. Thus, it can better solve the problem of the roadway support. |
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