Multi - medium reverse circulation composite drilling technique is a new geological drilling method effectively combined air reverse circulation continuous sample with hydraulic reverse circulation core drilling 從數(shù)字技術的角度描述了未來的鉆探前景,它是基于自動檢測系統(tǒng)、智能專家系統(tǒng)和自動控制系統(tǒng)基礎之上的數(shù)字控制體系。