U形管采样技术研究 |
投稿时间:2013-11-26 修订日期:2014-05-21 点此下载全文 |
引用本文:潘德元,李小杰,郑继天,等.U形管采样技术研究[J].钻探工程,2014,41(5):50-52,65.PAN De-yuan,LI Xiao-jie,ZHEN Ji-tian,et al. Research on the Sampling Technique with U-tube[J]. Drilling Engineering, 2014,41(5):50-52,65. |
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基金项目:国土资源部公益性行业基金项目“深部咸水层二氧化碳地质储存关键技术研究”(201211063) |
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中文摘要:深部流体样品是深井工程的重要组成部分,介绍了获取深部流体样品的一种方法——U形管采样技术。通过对U形管采样技术原理进行研究分析,设计研制U形管取样器具并进行野外试验,取样深度达到井深500 m,最大流量达到40 L/h,取得了较好的效果。 |
中文关键词:U形管 取样器;深部流体 采样技术 |
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Research on the Sampling Technique with U-tube |
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Abstract:Fluid samples from deep boreholes can provide a variety of information, which is an important part of deep drilling engineering. This paper introduces a technology for borehole fluid sampling—U-tube sampling technology. By the research and analysis on the principles of U-tube technique, U-tube sampler was designed and developed with field tests; the sampling depth reaches 500m and the maximum flow is up to 40L/h. |
keywords:U-tube sampler deep fluid sampling technique |
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