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| 浅谈松动圈测试与巷道支护设计 | |
| 引用本文： | 李玉文,王书刚,孙利辉,贾寅明,杨本生.浅谈松动圈测试与巷道支护设计[J].煤炭工程,2007(8):41-42. |
| 作者姓名： | 李玉文 王书刚 孙利辉 贾寅明 杨本生 |
| 作者单位： | 1. 河北工程大学,成人教育学院,河北,邯郸,056038 2. 河北工程大学,资源学院,河北,邯郸,056038 3. 邯郸矿业集团陶二矿,河北,邯郸,056015 |
| 摘 要： | 巷道围岩类型是影响巷道支护参数选择的主要因素,松动圈测试是评价围岩类型的可靠依据,文章介绍了松动圈的测定和巷道支护参数选择原则,并应用围岩松动圈理论优化了陶二矿巷道支护设计。 |
| 关 键 词： | 围岩 松动圈 测试 锚杆支护 |
| 文章编号： | 1671-0959（2007）08-0041-02 |
| 修稿时间： | 2007-05-22 |
Application of Broken Rock Circle Measure in Design of Entry Support |
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| LI Yu-wen,WANG Shu-gang,SUN Li-hui,JIA Yin-ming,YANG Ben-sheng.Application of Broken Rock Circle Measure in Design of Entry Support[J].Coal Engineering,2007(8):41-42. | |
| Authors: | LI Yu-wen WANG Shu-gang SUN Li-hui JIA Yin-ming YANG Ben-sheng |
| Abstract: | The type of surrounding rock is the main factor to influence entry support parameters and broken rock circle measure is the dependable base to estimate the type of surrounding rock;the principle to measure broken rock circle and choose entry support parameters are introduced.The design of roadway support in Tao'er mine was optimized by surrounding rock broken circle theory. |
| Keywords: | surrounding rock broken rock circle measure bolting support |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |