rock floor

Rising molten rock flows out on the ocean floor and caps the fissures, trapping the water.

上升熔岩流到海底并堵住了裂隙, 结果把海水封在里面.

The article takes water resisting floor as brittle rock mass, and thinks that water inrush from floor is caused by rock mass sliding along a fracture plane.

把隔水底板作为脆性岩体，认为底板突水是由于岩体沿断裂面发生滑动造成的。

Roof falling, floor heave of roadway and pillar failure are important rock mechanical problems in mining.

顶板冒落 、 巷道底鼓和矿柱破坏是采矿过程中的重要岩石力学问题.

Because of a mass of magmatic rock intrusion, rock crevice water existing, broken roof and broken floor, the environment which is useful to gas loss generates.

而大量的岩浆岩的侵入，岩溶裂隙水的存在以及破碎的顶底板，均形成了有利于瓦斯释放的环境。

The sounds bounce off rock layers below the sea floor and are picked up by the phones.

声波从海底之下的岩层反射回来并由检波器接收。

Fossil bodies might get into such rock by sinking to the sea floor.

化石体倒是可能会沉到海底而进入这块岩石.

Analyses the migration mechanism of overlying formation of fore-and-aft mining, and the stability influence of roof-floor rock, gains the stress distribution of plastically deforming area form the elasto-plastic stability of coal pillar.

分析了采动影响前后巷道上覆岩层运动、掘巷前后巷道顶底板的岩层及煤柱稳定性；由煤柱的弹塑性稳定性分析中，得出煤柱塑性区应力分布；

Study of the Slotted Bolt Floor Heave in Soft Rock Roadway

管缝式锚杆防治软岩巷道底臌的试验研究

Who else could move so seamlessly from social anthem to floor burner, fleet hip hop to cosmic rock, vintage funk to poignant folk ballad?

还有谁能从社会赞歌无缝地转至热辣舞曲，轻快的嘻哈到普世摇滚，从典型的放克到深深动人的民谣？

The compound support consisting of side and bottom bolting and bottom-hole destress blasting in the rise side floor of roadway can efficiently control the floor heaves of roadway so as to stabilize its surrounding rock.

采用帮底锚杆并在巷道上帮底角孔底爆破卸压的复合支护，可以有效地控制巷道的底鼓，达到巷道围岩的稳定。