摘要
介绍了不同岩土工程下对应的钻进设备及钻进方法,从钻压、转速、操作技术三方面,分析了影响岩土工程钻孔质量的因素,同时对不同土质情况下钻探工艺的选取进行了阐述,以保证勘察工程的质量,提升项目的稳定性及耐用性。
The thesis introduces drilling equipment and drilling methods of different geotechnical engineering,analyzes factors influencing geotechnical engineering drilling quality from three aspects of drilling pressure,rotating speed and operation technology,and describes drilling technology selection under various soil conditions,with a view to guarantee survey engineering quality and improves project stability and durability as well.
出处
《山西建筑》
2017年第16期98-99,共2页
Shanxi Architecture
关键词
岩土工程
钻探工艺
勘探设备
转速
geotechnical engineering
drilling technology
survey equipment
rotating speed
