摘要
便携式声波钻机具有取样连续完整、轻便、场地适应能力强、用工少、节能高效等特点,在河道堤防勘探中具有独特优势。
Portable sonic drill has its unique advantage in river course dyke exploration in view of continuity and intactness in sample collection, handiness, high site adaptability, less use of labor and energy saving and high efficiency.
出处
《安徽地质》
2015年第2期126-128,共3页
Geology of Anhui
基金
水利部"948"项目经费资助(项目编号201313)
关键词
便携式声波钻机
声波钻进技术
适用软土取样
土样连续完整
portable sonic drill
sonic driving technique
soft soil sampling suitability
soil sample continuity and intactness
