YGL-S100型声波钻机及其在深厚覆盖层成孔取样施工实践 |
投稿时间:2013-05-17 修订日期:2013-05-17 点此下载全文 |
引用本文:罗强,刘良平,谢士求,等.YGL-S100型声波钻机及其在深厚覆盖层成孔取样施工实践[J].钻探工程,2013,40(6):9-13.LUO Qiang,LIU Liang-ping,XIE Shi-qiu,et al. Introduction of YGL-S100 Sonic Drill and the Sampling Practice in Deep Overburden Layer[J]. Drilling Engineering, 2013,40(6):9-13. |
摘要点击次数: 957 |
全文下载次数: 746 |
|
|
中文摘要:为了验证YGL-S100型声波钻机在复杂地层的成孔取样效果,在向家坝水电站深厚覆盖层进行了钻孔试验。阐述了YGL-S100型声波钻机的技术特点、各项参数以及在钻进过程中的施工技术。 |
中文关键词:声波钻机 成孔 取样 钻进;深厚覆盖层;复杂地层;向家坝水电站 |
|
Introduction of YGL-S100 Sonic Drill and the Sampling Practice in Deep Overburden Layer |
|
|
Abstract:To verify the sampling effects of YGL-S100 sonic drill in complex strata, the drilling experiment was carried out on the deep overburden layer where Xiangjiaba hydropower station is located. The paper expounds the technical characteristics of YGL-S100 sonic drill, various parameters and the construction technology in the drilling process. |
keywords:sonic drill sampling drilling deep overburden layer complex formation Xiangjiaba hydropower station |
查看全文 查看/发表评论 下载PDF阅读器 |