| 甘肃省漳县盐矿勘探高垂直度要求岩芯钻探钻孔施工工艺技术 |
| |
| 引用本文： | 朱永宁,袁明.甘肃省漳县盐矿勘探高垂直度要求岩芯钻探钻孔施工工艺技术[J].地质与勘探,2007,43(4):95-97. |
| |
| 作者姓名： | 朱永宁 袁明 |
| |
| 作者单位： | 1. 甘肃省地矿局第一地质矿产勘查院,天水,741020
2. 中国冶金地质总局西北局,西安,710061 |
| |
| 摘 要： | 在甘肃省漳县岩盐矿详查岩芯钻探工程施工中,针对钻孔垂直度和岩矿芯采取率指标远远高于地矿部门《岩芯钻探规程》标准的高质量要求,提出并采取了可靠有效的钻探施工工艺和技术措施,完成了施工任务,达到了质量指标要求.文章介绍并总结了该项目岩芯钻探钻孔施工工艺与技术措施.
|
| 关 键 词： | 盐矿勘探 高垂直度要求钻孔 施工工艺 |
| 文章编号： | 0495-5331（2007）04-0095-03 |
| 修稿时间： | 2007-02-15 |
CORE DRILLING PROCESS FOR HIGH BOREHOLE VERTICALITY |
| |
| ZHU Yong-ling,YUAN Ming.CORE DRILLING PROCESS FOR HIGH BOREHOLE VERTICALITY[J].Geology and Prospecting,2007,43(4):95-97. |
| |
| Authors: | ZHU Yong-ling YUAN Ming |
| |
| Abstract: | In detailed exploration core drilling for the Rock Salt Mine of Zhang County,Ganshu,effective,and reliable core drilling process and technical measures have been initiated and applied to meet the quality standards in borehole verticality and core recovery,which are more demanding than those stipulated in "Core Drilling Specifications" by the geo-drilling industry.This paper describes and summarizes the core drilling process and the technical measures. |
| |
| Keywords: | salt mine exploration berehole of high verticality drilling process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质与勘探》浏览原始摘要信息 |
| 点击此处可从《地质与勘探》下载免费的PDF全文 |
