| 沙漠及复杂地层物探爆破孔成孔工艺与设备 |
| 投稿时间：2005-03-10 修订日期：2005-03-10 点此下载全文 |
| 引用本文：张国庆.沙漠及复杂地层物探爆破孔成孔工艺与设备[J].钻探工程,2005,32(6):49-50.ZHANG Guo-qing. Technology and Equipment of Physical Exploration Blasting Hole Completion in Sand and Complicated Geosphere[J]. Drilling Engineering, 2005,32(6):49-50. |
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| 基金项目:国土资源部科技探索项目《物探爆破孔复杂地层快速成孔工艺研究》(2000431) |
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| 中文摘要:分析了目前国内物探爆破孔施工的基本情况，介绍了沙漠及复杂地层物探爆破孔空气反循环钻进、中心下药工艺及特点，指出了该工艺方法对设备的要求。 |
| 中文关键词:物探爆破孔 沙漠及复杂地层 空气反循环钻进 中心下药 |
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| Technology and Equipment of Physical Exploration Blasting Hole Completion in Sand and Complicated Geosphere |
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| Abstract:The paper analyses the general situation of physical exploration blasting hole construction in China, introduces the technology and characteristic of air reverse circulation drilling and explosive-putting in drilling rod, and conditions for equipments of the technology are stated. |
| keywords:physical exploration blasting hole desert and complicated geosphere air reverse circulation drilling put explosive in drilling rod |
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