floor heave meaning in Chinese

底板隆起
底鼓

Study on floor heave course of extraction opening
回采巷道底臌过程研究
The theory of floor heave in soft rock roadway
常村煤矿软岩支护浅析
Research on the mechanism of floor heave of roadway in deep mining
深部开采条件下巷道底鼓机理的研究
Mechanism of soft rock actual mining roadway floor heave and controlling
软岩回采巷道底鼓的机理和防治
Floor heaving treatment in mine main transportation roadway of tieshenggou mine
铁生沟煤矿运输大巷底鼓治理

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