| 全自动钻孔过程监测技术在工程勘察中的应用探讨 |
| |
| 引用本文： | 高伟,岳中琦,李爱国.全自动钻孔过程监测技术在工程勘察中的应用探讨[J].工程勘察,2012(2):27-32. |
| |
| 作者姓名： | 高伟 岳中琦 李爱国 |
| |
| 作者单位： | [1]深圳市勘察测绘院有限公司,广东深圳518028 [2]香港大学土木工程系,香港 |
| |
| 摘 要： | 本文介绍了一种应用于工程地质勘察的由香港大学研制的全自动钻孔过程监测DPM系统。利用DPM现场监测和记录系统,实现了对整个地质钻探过程中重要钻进参数的自动化监测和实时记录,并通过建立区分准则和分析系统实现了原始数据的快速筛选与分析。通过数据的分析,可以更好地了解和分析钻进过程与性能,提高钻进效率,而且为复杂地质情况的准确判断提供了一种可靠的途径。
|
| 关 键 词： | 钻进 自动监测 勘察 |
Discussion on the application of automatic drilling process monitoring in site investigation |
| |
| Gao Wei,Yue Zhongqi,Li Aiguo.Discussion on the application of automatic drilling process monitoring in site investigation[J].Geotechnical Investigation & Surveying,2012(2):27-32. |
| |
| Authors: | Gao Wei Yue Zhongqi Li Aiguo |
| |
| Affiliation: | 1 (1. Shenzhen Geotechnical Investigation and Surveying Institute Co. , Ltd. , Shenzhen 518028, China; 2. Department of Civil Engineering, The University of HongKong , HongKong , China) |
| |
| Abstract: | The digital drilling process monitor （DPM） system for obtaining the valuable additional information from the drilling process of conventional drillhole in site investigation is presented. The DPM system is developed by the University of HongKong, which is used to automatically and continuously monitor and record the operational process when a hole is being drilled in ground by using hydraulic rotary machine. Through the establishing of the differentiation criteria and the analysis program, the recorded data are effectively examined in detail and further analyzed for better understanding and improving the factual efficiency of the drilling machine. It also provides an innovative approach for the accurate judgement of complex ground profile in site investigation. |
| |
| Keywords: | drilling automatic monitoring site investigation |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
