摘要
风动潜孔锤钻机具有施工效率高、工程质量高、施工成本低等一系列优点,已被广泛应用和认可。以通城县润康药姑山中药有限公司SHK01号水井施工为例,阐述在坚硬地层和中深井施工过程中选用潜孔锤钻机与沉淀管捞渣相结合的方式,能高效地解决坚硬地层钻进难和空压机排屑难等问题。
Pneumatic DTH hammer drill has a series of advantages,such as high construction efficiency,high engineering quality and low construction cost,and has been widely used and recognized.Taking the construction of well SHK01 of Runkang Yaogushan Traditional Chinese Medicine Co.,Ltd.in Tongcheng County as an example,this paper expounds the problems encountered by DTH hammer drill in the construction of water well and the corresponding solutions,which can be used for reference.
作者
徐青
周磊
祝碧玉
徐猛
Xu Qing;Zhou Lei;Zhu Biyu;Xu Meng(Fourth Geological Brigade of Hubei Geological Bureau,Xianning,Hubei 437100)
出处
《资源环境与工程》
2019年第S01期141-143,共3页
Resources Environment & Engineering
关键词
水井
风动潜孔锤
坚硬地层
冲击回转钻进
Wells
pneumatic submersible hammer
hard formation
percussive rotary drilling
