| 30HB型多功能环境勘察钻机 |
| 投稿时间：2016-03-03 修订日期：2016-06-20 点此下载全文 |
| 引用本文：俞超,徐彬彬,贾绍宽,等.30HB型多功能环境勘察钻机[J].钻探工程,2016,43(10):135-138.YU Chao,XU Bin-bin,JIA Shao-kuan,et al. 30HB Multifunctional Environmental Investigation Drilling Rig[J]. Drilling Engineering, 2016,43(10):135-138. |
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| 中文摘要:30HB型多功能环境勘察钻机可应用于环境的监测与保护。在不破坏土壤结构的情况下，该钻机能够取到地表到深层的原状土样，还可用于施工小口径地下水观测井。主要介绍了钻机的技术参数、特点、主要结构、工作原理和技术创新。 |
| 中文关键词:环境勘察 钻机 冲击钻进 螺旋钻进 取土样 地下水观测井 |
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| 30HB Multifunctional Environmental Investigation Drilling Rig |
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| Abstract:30HB Multifunctional Environmental Investigation Drilling Rig is widely used to environmental monitoring and protection. The rig can be taken undisturbed soil samples from the surface to the deep layer and be laid small caliber groundwater observation well under the condition of not destroying the soil structure. This chapter mainly introduces 30HB Multifunctional Environmental Investigation Drilling Rig’s technical parameter、 characteristic、 main structure、 working principle and technological innovation. |
| keywords:environmental monitoring drilling rig percussive drilling auger drilling take the soil sample underground water observation well |
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