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我国水利水电系统使用的钻探基台一直采用木结构。按钻探规程规定,基台木断面的规格(对300型转盘钻机)为200×200毫米,基台板厚30毫米,一台钻机的基台往往需要8～9米~3的木材(三脚架和水泵基台除外);而
The drilling abutments used in China’s water conservancy and hydropower systems have been using wood structures. According to the drilling rules, the specifications of the abutment wood section (for the 300 type rotary drilling machine) are 200 × 200 mm and the base plate thickness is 30 mm. The base of a drilling rig often requires 8 ~ 9 m ~ 3 timber (tripod and Pump Abutment except);