According to the creep characteristics of gypsum breccias, a damage rheological constitutive model for gypsum breccias was established.
根据石膏角砾岩的蠕变特性,建立石膏角砾岩的损伤流变模型;推导有限元计算中黏弹塑性损伤流变模型黏性应变的计算公式,结合初应变法的基本原理,分析模型的有限元求解过程;用MATLAB编制了损伤流变模型的平面应变有限元计算程序。
The south abutment slope of Renyi river great bridge is mainly made up of gypsum breccias.
仁义河特大桥南桥台边坡以石膏角砾岩为主,为了定量分析该边坡的变形、破坏及发展趋势,采集了边坡的软岩试样9组,在室内进行常规三轴压缩试验、单轴压缩流变试验、三轴压缩流变试验及样品试验前后的薄片、电子显微镜扫描分析等,从而揭示了所研究边坡软岩的力学作用规律、微结构变化特征及环境因素的影响等。
Based on the research of ore-controlling laws in Hulalin gold deposit in Inner Mongolia,the authors consider that dominate disseminated mineralization was absolutely controlled by a breccia pipe.
通过对虎拉林金矿构造控矿规律研究,认为矿区占绝对优势的浸染状矿化主要受角砾岩筒构造控制,矿化不均匀,矿体形态不规则;通过分析该角砾岩筒内角砾岩的特点,结合一般浅成、半浅成角砾岩筒的垂向分带规律,推测该角砾岩筒已剥蚀到了中下部。
The Yantang CuMo deposit is located in a breccia pipe of northeast Wuzhishan uplift,Hainan Island.
琼海烟塘梅岭铜钼矿床位于海南五指山隆起东北侧的一个"角砾岩筒"中,该"角砾岩筒"的形成受南北向、东西向构造-岩浆岩带控制,与燕山期花岗闪长岩、花岗闪长斑岩关系密切。
There are many types of fluidogeneous tectonites inside and outside the breccia pipe with distinct space time texture.
山东七宝山角砾岩筒内外流体构造 （岩） 类型多样， 具自身特有的时空结构。
Comparative Study of Punda and Selanjan Ore--control Breccia Pipe Structure in Sarawak, Malaysia and Its Ore--prospecting Significance
马来西亚沙捞越邦达、什兰江控矿角砾岩筒构造对比研究及其找矿意义
To form(rock) into breccia.
使（岩石）形成角砾岩
Gold-hosted breccia in Shuangwang ore deposit is hydrofracturing breccia.
双王金矿含金角砾岩水力压裂成因角砾岩。
The characteristics of fault karst breccia are the combination of fault breccia and karst breccia. It is a product of fault actions and karst collapses.
断溶角砾岩兼具断层角砾岩和岩溶角砾岩的特点,是断裂和岩溶塌陷共同作用的产物。
FEATURES AND GENESIS OF THE URANINM-MINERALIZED BRECCIA IN EAST QINLING
东秦岭某地铀矿化角砾岩特征和成因
Rock composed of sharp-angled fragments embedded in a fine-grained matrix.
角砾岩包含在细粒的母岩中，由尖角的碎石构成的岩石
The host rock conformably overlies a band of siliceous chertybrecia.
含矿主岩整合地上覆于硅质燧石角砾石带之上。
a rudaceous rock consisting of sharp fragments embedded in clay or sand.
尖角的碎石嵌入粘土或沙而构成的砾质岩。
Enrichment Regularity of Gold in the Qiyugou Explosive Breccia Type Gold Deposits, Henan Province
河南祁雨沟爆发角砾岩型金矿床金的富集规律
Discussion on Searching for the Latent Explosion of Breccia Mineral Deposit in Fujian Ancun Mining
福建安村矿区寻找隐爆角砾岩矿床的探讨
GEOLOGICAL CHARACTERISTICS AND ORE-CONTROLLING SIGNIFICANCE OF THE CRYPTOEXPLOED BRECCIA IN NIUJUAN SILVER DEPOSIT,IN HEBEI PROVINCE
河北牛圈银矿隐爆角砾岩地质特征及控矿作用
Dolomite also occurs in this mode as replacement of limestone along major fractures and betts of enclosed breccia.
沿包围角砾岩的主要裂隙带，以交代石灰岩的方式，也能形成白云石。
Study on the Expansibility and Corrosiveness of Gypsum Breccia in North China
华北地区特殊性岩土含膏角砾岩的膨胀性及腐蚀性研究
Discussion on the Genesis and Prospecting Direction of Cryptoexplosive Breccia Type Deposit in Case of Laotian Rockmass
从老田岩体谈隐爆角砾岩型矿床的成因机制和找矿方向
Genesis of the Permian Limestone Neptunian Dykes and Limestone Breccia Talus in the Xiajia Area,Lingyun County,Guangxi,and Its Geological Significances
广西凌云下甲二叠纪沉积灰岩墙和角砾灰岩体的成因及地质意义
A rock consisting of pebbles and gravel embedded in cement.
砾岩由水泥固结的卵石和砾石形成的砾岩
Low Dip Ore-forming Theory of Cryptoexplosive Breccia Deposit and Its Application
隐爆角砾岩型矿床矿体缓倾斜成矿理论及其应用
THE PROSPECTING SIGNIFICANCE AND THE ORIGIN OF BRECCIA IN THE LOWER PART OF MANTOU FORMATION OF THE LOWER CAMBRIAN SYSTEM IN WESTERN LIAONING AREA
辽西地区下寒武统馒头组下部角砾岩的成因及其找矿意义