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。
30HB Mnltifunetional Environmental Investigation Drilling Rig is widely used to environmental monitoring and pro- tection. 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 Muhifunctional Environmental Investigation Drilling Rig＇ s technical parameter, characteristic, main structure, working principle and techno- logical innovation.
出处
《探矿工程（岩土钻掘工程）》
2016年第10期135-138,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
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
environmental monitoring
drilling rig
percussive drilling
auger drilling
take the soil sample
underground water observation well
