| 风动潜孔锤钻进效率敏感性灰色关联法分析 |
| |
| 引用本文： | 李晶,王群伟,庞少青,李国东.风动潜孔锤钻进效率敏感性灰色关联法分析[J].探矿工程,2014,41(12):37-39. |
| |
| 作者姓名： | 李晶 王群伟 庞少青 李国东 |
| |
| 作者单位： | [1]华北地质勘查局第四地质大队,河北秦皇岛066013; [2]中国化学工程第十三建设有限公司,河北沧州061000 |
| |
| 摘 要： | 分析了影响风动潜孔锤钻进效率的影响因素，利用实验数据建立了数学模型，然后根据灰色关联分析法对各影响因素进行敏感性分析，得到各个影响因素与钻进速度的关联程度。利用敏感性分析结果可以针对提高风动潜孔锤钻进效率采取科学措施，更有利于规范管理。
|
| 关 键 词： | 灰色关联分析 风动潜孔锤 敏感性分析 钻进效率 |
| 收稿时间： | 2014/5/5 0:00:00 |
| 修稿时间： | 2014/5/5 0:00:00 |
Grey Relation Analysis on the Sensitivity of Influencing Factors of Pneumatic DTH Hammer Drilling Efficiency |
| |
| LI Jing,WANG Qun-wei,PANG Shao-qing and LI Guo-dong.Grey Relation Analysis on the Sensitivity of Influencing Factors of Pneumatic DTH Hammer Drilling Efficiency[J].Exploration Engineering(Drilling & Tunneling),2014,41(12):37-39. |
| |
| Authors: | LI Jing WANG Qun-wei PANG Shao-qing and LI Guo-dong |
| |
| Institution: | LI Jing, WANG Qun-wei, PANG Shao-qing, LI Guo-dong ( 1. No. 4 Geological Brigade, North China Geological Exploration Bureau, Qinhuangdao Hebei 066013, China; 2. The 13th Construction Co. , Ltd. of China National Chemical Engineering, Cangzhou Hebei 061000, China) |
| |
| Abstract: | The factors that influence DTH hammer efficiency are analyzed and the mathematical model is established based on the experimental data.The sensitivity analysis is made on each influencing factor by grey relation analysis method to ob-tain the correlation degree of each factor and the drilling speed.By using the sensitivity analysis results, the scientific measures can be adopted to improve the drilling efficiency of pneumatic DTH hammer. |
| |
| Keywords: | grey relation analysis DTH hammer sensitivity analysis drilling efficiency |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《探矿工程》浏览原始摘要信息 |
| 点击此处可从《探矿工程》下载免费的PDF全文 |
|
