clearance

A cutter layout method of the full-face rock TBM was proposed,in which the technological requirements of the cutter layout were summarized,then the rock-broken volume estimation method for the non-equality cutter space was given and a nonlinear multi-objective cutter layout mathematical model with complex constraints was established.

给出了全断面岩石掘进机的刀具布置设计方法,归纳出刀具布置的技术要求,并给出刀盘上不等刀间距的盘刀破岩量的估算方法。