土工基础
松散堆积体及碎裂岩地层中锚索成孔技术研究
张艳军，王超雄，张 荣
Drilling Methods of the Long Pre-stressesd Anchors in Talus and Broken Rock Masses
ZHANG Yanjun, WANG Chaoxiong, ZHANG Rong
土工基础 . 2013, (2): 6 -8 .