铁路工程地质钻机的现状及发展方向

THE PRESENT CONDITION AND ITS DEVELOPING DIRECTION OF RAILWAY ENGINEERING GEOLOGY MACHINES

铁路工程地质钻探用钻机结构性能几十年未变,已远远不能适应目前钻掘工程和岩土工程的市场要求,通过对国内外钻机生产现状的分析,探讨铁路钻探设备的发展方向。

In this paper,throuch analyzing the present conditions of drilling machines in homeland and adroad, points out the developing direction of railway drilling engineering,considering the fact that the strucition and performance of the Engineering gehogical machine has not changed inseveral decade years,and it is far from to be meet with of geotecnica engineering market.