This paper emphatically discusses the cyclic-flow coal transport system fordeep open-pit including the coal transport technology and equipment, layout of conveyor tunnels, typesof crushers and so on.

• 本文着重探讨深露天矿半连续运煤系统．涉及所采用的运煤工艺与设备，运煤开拓坑道的布置，以及破碎机站形式等因素。