查询词典 rock-magma

On the basis of analyzing the blasting characteristics of rock at bench top in bench blasting, the paper puts forward a calculation model of the charge for blasting top rock of the hole, and then deduces an formula for calculation of stem length of hole blasting, which is available for reference in blasting design.

在分析炮孔爆破特点的基础上，提出了计算破碎炮孔顶部岩石炸药量的计算公式，据此建立了计算炮孔堵塞长度的数学模型，可供爆破设计施工时参考。

Confirming the space place of weakness plane, potential failure model of slope and comprehensive choosing of rock mechanical properties are discussed in the paper. The blasting vibration is tested and the consults are analyzed by regression analysis, binging forward the velocity and acceleration attenuating law of slope rock mass. The stability of two typical slope profile and sensitivity-analysis of the influence blasting vibration to slope stability are analyzed by Sarma method. Bring forward the technical measures of reducing the influence of blasting vibration to slope stability.

本文针对兰尖矿营盘山高陡边坡的工程地质特点，查明其边坡工程、水文地质条件，弄清控制边坡稳定性的F_(108)、ω_6、泥化夹层等软弱结构面的空间位置和边坡潜在的破坏模式以及岩石力学指标的综合选取；对生产爆破振动进行了测试，并对测试结果进行了回归分析，得出边坡岩体质点振动速度及加速度的衰减规律；用Sarma法对两个典型的边坡剖面进行了稳定性分析和爆破震动对边坡稳定性影响的敏感性分析；提出了降低爆破震动对边坡稳定性影响的技术措施。

If the special does not drink, you can put in the water block rock sugar, rock sugar fire evacuation.

如果特别不爱喝，可以在水里放块冰糖，冰糖撤火。

Choose a shade for your rock (for this one I use blue-gray) and color the rock on "color" layer with the brush.

给你的岩石选择一个颜色。我选的是深蓝色，然后用笔刷给颜色层着色

Rock Codfish, Philippines, 1992 Photograph by Emory Kristof A blue-spotted rock codfish and a school of smaller fish swim over the sunken hull of the ill-fated Spanish merchant galleon San Diego.

意译：岩石鳕鱼，菲律宾，1992年。一条有蓝色斑点的鳕鱼和一群小鳕鱼游泳经过西班牙商人已经沉没的大型帆船――圣地亚哥号。

It shows that the action of bolt together with rock must be taken into consideration in order to correctly make computation of rock-bolt supporting parameters.

结果表明，合理的地下层状岩石锚杆支护参数设计应在考虑锚杆与围岩的共同作用条件下计算。

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。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。