Hilly sloping field geotechnical engineering investigation drilling equipment

• Main Authors: LIANG LIHONG, WEN HAIZHONG, LAN GUANLIN, LU CHUNZHI, LU YONGAN, LUO CHONG, WU WENBO, ZHAO CHEN
• Format: Patent
• Language: Chinese; English
• Published: 09.09.2022
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model discloses a hill slope geotechnical engineering investigation drilling device, which relates to the field of geological exploration and comprises a bottom plate, a plurality of limit plates are arranged at the top of the bottom plate, a nail plate is arranged at the bottom of the b...