From the stress behaviour of the roadway and its maintenance situation, it is proved that the improvement of rock mass integrity and strength is the main factor affecting roadway maintenance situation.
基于葛泉煤矿锚注加固段和非锚注加固对比段巷道钻孔岩芯情况,分析了锚注加固对岩体完整性与准岩体强度的影响。
By comparing and analyzing the borehole data with the digging hole examination result, this paper suggests the classification standard of the rock mass integrity of Liuzhou Hrilomite.
将钻孔岩心资料与挖孔检验结果对比分析,建议了柳州白云岩岩体完整性划分标准,通过对载荷试验结果分析又将岩体完整性与承载力取值建立了联系,当地已普遍采用,对其它地区岩性岩体完整性的划分和承载力的确定可以参考。
Based on the study of the relationship between geological structure and the tectonic face, the new method for definittion of crack effect on rockmass integrality of rock aroud gateway is abtained.
通过对现场实测资料回归分析,依据煤层底板等高线的曲率半径或断层法向落差及距断层面的距离得出相应的岩体完整性指数。
Based on the change of the developing degree of joint,the rockmass integrality and rockmass structure,this paper studies how to classify the rockmass weathering quantitatively by joint spacing,rock quality designation and rockmass integrality coefficent and intrinsic qualitative factors.
从风化岩体裂隙发育程度的变化、岩体完整性的变化和岩体结构的变化出发 ,研究用岩体裂隙间距、岩石质量指标、岩体完整性系数和原有的定性因素 ,对风化岩进行量化分带。
The sperm motility,viability and acrosome integrity were studied in this experiment to select a better freezing diluent from 4 diluents and freezing-thawing protocols.
试验利用液氮熏蒸法进行颗粒冻精,以1组冷冻保护液为对照,2组,3组冷冻保护液以氨基酸代替部分糖类物质,以解冻后的精子活力、活率和顶体完整性为判断标准,比较了4种冷冻保护液及不同冷冻-解冻程序对五指山猪精液冷冻的影响。
PRELIMINARY RESEARCH ON ROCKMASS INTEGRITY USING SPATIAL BLOCK IDENTIFICATION TECHNIQUE
采用全空间块体搜索技术初步研究岩体完整性
A method of appraising rock quality using RQD technique
利用RQD对岩体完整质量评价的操作方法
Integrity of Cultural Heritage and Integrated Approach for Conservation;
文化遗产的完整性与整体性保护方法
Discontinuities or weakness planes are those structural features which separate intact rock blocks within a rock mass.
不连续面或弱面指在岩体内分割完整岩石的那些构造形迹。
The ultrabasic bodies are generally concordant intrusions, with related feeder dikes.
超基性岩一般为具有补给岩墙的整合侵入体。
If sedimentary rocks are any guide, such a low fluid content would have a negligible effect upon the structural integrity of the material.
如果沉积岩是有任何定向的话,这种低的流体含量对物质结构的完整性几乎不起作用。
Study on the Integral Mechanical Properties of Bolted Joint Rockmass;
加锚裂隙岩体整体力学性质研究与分析
2. In flat dip layer, the seam thickness control the stability of the wall rock, the thick-bedded hard rock is stable than the thin-bedded hard rock.
② 岩层厚度在缓倾斜时对围岩稳定起控制作用,厚层硬岩整体稳定性好于薄层状硬岩。
Integrated Application of the Integrality Detection Method on the Punching Grout Piles in the Karst Region
岩溶地区冲孔灌注桩完整性检测方法的综合应用
Application of Seismic Imaging Method in the Testing of Manual Hole-Digging Pile Foundation and Rock Mass Integrity
地震映像法在人工挖孔桩孔底岩层完整性检测中的应用研究
Main influ-encing factors on rock abrasiveness are the sturdiness of rock mass and contentof hard minerals,and the coefficient of rock abrasiveness is a function of thespecific energy consumption in drilling and the content of hard minerals.
影响岩石磨蚀性的主要因素是岩石的整体坚固程度和硬矿物含量。
Study of Relation between Sperm Acrosomal Integrity and Male Infertility;
精子顶体完整率与男性不育关系研究
To Ensure Measurement Integrity of Group Wares By Using Coordinates;
巧用坐标法保证组合体尺寸的完整性
Morphological Integrity of Urban Water Landscape System Design
城市水体景观系统的形态完整性设计
"Analysis destroys wholes.
“分析破坏完整性。
In softer sedimentary rocks, the intact material may be relatively weak.
在比较软的沉积岩中,完整岩石的强度可能比较
Gross crystalline imperfections like twinning are apparent to the unaided eye.
粗的晶体不完整性,如孪生体可用肉眼看出。
A Calculation Analysis for Structural Integrity and Reliability of Solid Rocket Motor Grain;
固体火箭发动机药柱结构完整性及可靠性分析
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