查询词典 rock-solid

Both theory and practice indicate that the stability of rock can be achieved through fully exerting the mutual action between the bolt with wire mesh and the surrounding rock.

理论和实践表明，深部全煤巷道通过强化支护和适度让压，充分发挥锚网－围岩整体力学效应，可以达到巷道稳定的目的。

Under compressive stresses, tensional failure will occur in the rock bridge of the end of joint, which leads to connect new cracks of rock bridge with the nearby primary joints.

当节理在压应力作用下所产生的次生裂纹扩展达到相邻节理后，岩体就会产生贯通裂纹而破坏。

The DIC δ〓C values of soil water are heavier than that of soil CO〓. And the DIC δ〓C values of spring water are heavier than that of soil water, because spring water might has penetrated to rock layer and mixed inorganic carbon of carbonate rock.

土壤水DIC的δ〓C值比土壤CO〓值偏重；泉水DIC的δ〓C值比土壤水DIC的δ〓C值偏重，原因是泉水可能已经渗入到基岩层之后再出露到地表，已经混入了部分基岩无机碳的成分。

Cing factors of distribution of cap rock destructed by faulting were fault throw, dip angle and thickness of cap rock itself.

盖层被断层破坏的主要影响因素有断层的断距、倾角和盖层厚度。

Structure evolution controls the hydrocarbon source rock growth, and the association between the reservoir and the cap rock, the trap formation and distribution and the type and the preserved conditions.

构造演化控制着烃源岩的发育、储盖组合及生储盖配置关系、圈闭的形成、分布及类型、保存条件。

The estimated gravity anomalies of Puguang gas field based on the density of reservoir rock and cap rock are less than 1 mGal.

根据气田储层和盖层的岩石密度，估算普光气田上约有零点几毫伽量级的重力异常。

Volcanic rock may become cap rock under certain conditions.

这使辽河坳陷存在多种与火山岩有关的油气藏。

This paper analyzes the gas reservoir formation condition of all the rift s in the north part of Songliao Basin, and proposes the apparent difference of hydrocarbon source rock development, organic matter evolution and cap rock condition among the rift s.

在深入分析松辽盆地北部各断陷天然气成藏条件的基础上，指出各断陷在烃源岩发育、有机质演化程度和盖层条件上存在明显的差异。

By the study of influence factors, the logarithmic relation between effective juxtaposition thickness of cap rock destructed by fault and gas column height sealed by cap rock was found.

根据我国部分与断层有关的大-中型气田气柱高度资料，发现了有效断接厚度与所能封闭的最大气柱高度的对数线性关系，并由此提出了评价被断层破坏的盖层封闭能力的新方法。

As for the main reservoir -caprock assemblage, the Carbonifer volcanic rock is the reservoir while the Permian and Triassic mudstone is the cap rock.

主要的储盖组合是以石炭系火山岩为储层，二叠系和三叠系泥岩为盖层。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。