| 泡沫潜孔锤应用于水文水井钻探的钻进工艺初探 |
| |
| 引用本文： | 王如生,殷琨,谭凡教,胡振阳,陈家旺.泡沫潜孔锤应用于水文水井钻探的钻进工艺初探[J].吉林大学学报(地球科学版),2004,34(4):639-642. |
| |
| 作者姓名： | 王如生 殷琨 谭凡教 胡振阳 陈家旺 |
| |
| 作者单位： | 吉林大学,建设工程学院,吉林,长春,130026 |
| |
| 摘 要： | 泡沫潜孔锤是将普通潜孔锤的工作介质从单一流体(空气)变成两相流体的压缩泡沫,并以泡沫作为动力介质驱动潜孔锤工作的新型工艺方法.从分析泡沫潜孔锤的结构特点和工作原理出发,结合室内实验,在钻进设备的配套、灌注系统的设计、钻进规程参数的选择等方面,对泡沫潜孔锤应用于水文水井钻探的钻进工艺进行了研究.结果表明,泡沫潜孔锤钻进技术有着广泛的应用前景.
|
| 关 键 词： | 泡沫潜孔锤 水文水井钻探 钻进工艺 泡沫潜孔锤 应用 水文水井钻探 钻进技术 工艺初探 well drilling water hydrology foaming applying drilling technology 前景 结果 研究 钻进工艺 的选择 规程参数 设计 系统 灌注 |
| 文章编号： | 1671-5888(2004)04-0639-04 |
| 修稿时间： | 2003年12月4日 |
Research on the drilling technology of applying the foaming DTH hammer into hydrology and water well drilling |
| |
| WANG Ru-sheng,YIN Kun,TAN Fan-jiao,HU Zhen-yang,CHEN Jia-wang.Research on the drilling technology of applying the foaming DTH hammer into hydrology and water well drilling[J].Journal of Jilin Unviersity:Earth Science Edition,2004,34(4):639-642. |
| |
| Authors: | WANG Ru-sheng YIN Kun TAN Fan-jiao HU Zhen-yang CHEN Jia-wang |
| |
| Abstract: | The foaming DTH hammer is a new technology method and used as a drilling technique to deal with the special nature geography and complicate strata conditions which transforms the working medium of common DTH hammer from the one fluid(air) to two-phase fluid compression foam, and uses the foam as motive medium to work. This thesis preliminarily researched drilling technology of applying foaming DTH hammer into hydrology and waterwell drilling beginning with analyzing foaming DTH hammer's structure characteristics and working principle and joining together with the indoor experiment with respect to the fitting of drilling equipments,designing of grouting system, selecting of drilling program parameters and so on. The results show that the drilling technology of forming DTH hamer has developping prospect. |
| |
| Keywords: | foaming DTH hammer hydrology and water well drilling drilling technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
