Investigation on shear rheological mechanical properties of shale in Longtan Hydropower Project;
龙滩水电站泥板岩剪切流变力学特性研究
The shale deformation of a given dam is the main issue of the study on underground openings and high slope,so it is important to discuss the viscoelastical constitutive model of the shale.
某水电站泥板岩变形是该坝区地下洞室群和高边坡研究的主要问题,探讨泥板岩粘弹性本构模型有重要意义。
For the special geologic condition of 18 layers of argillite located in highwall slope of the intake in Longtan Hydropower Station Project, a study on the damage mechanism of the water-rock interaction is carried out.
针对18层泥板岩处于龙滩水电站坝址进水口高边坡中这一特殊情况,深入探讨水-岩相互作用使其劣化的损伤机理。
Laser microprobe~(40)Ar/~(39)Ar dating of argillite in the Daqingshang thrust nappe structure in Inner Mongolia;
内蒙古大青山逆冲推覆构造带中泥质板岩激光微区~(40)Ar/~(39)Ar年龄
Technology of the truss cable combined support on large cross-section compound mudstone roof starting cut;
大断面复合泥岩顶板切眼桁架锚索组合支护技术
The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments.
卡迪砂岩是岩屑砂岩,由燧石,石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。
In situ deposits are dark shale with horizontal bedding.
原地沉积为水平层理发育的暗色泥板岩。
A metamorphic rock, intermediate between shale and slate, that does not possess true slaty cleavage.
厚层泥岩一种变质岩,在页岩与板岩之间,不具备真正的板块解理
REASON AND PREVENTION TREATMENT FOR CRACK OF CEMENT-BASED PERLITE SOUND ABSORBING PANEL
水泥基珍珠岩吸声板开裂原因及防治
flag stone of cement, concrete or artificial stone (excl. agglomerated salte)
石板,水泥、混凝土或人造石料制(不包括凝集板岩)
The host rocks of Zhaishang Au deposit are mainly argillic, calc and carbonaceous slates and silty sandstone.
寨上金矿区赋矿岩石主要为泥质、钙质、碳质板岩、粉砂岩等。
brick [of cement, concrete or artificial stone (excl. agglomerated slate)]
砖[水泥、混凝土或人造石料制(不包括凝集板岩)]
Study on Waste Slate Powder as Cement Additive;
废弃板岩石粉作为水泥掺合料的试验研究
Study on Complex Active Support System of Seam Gateway with Thick Carbonaceous Mudstone Roof
厚层炭质泥岩顶板煤巷复合主动支护系统研究
building of cement block, concrete or artificial stone (excl. agglomerated salate)
建筑用砌块水泥,混凝土或人造石料制的(不包括凝集板岩)
SOME CONODONTS FROM THE UPPER DEVONIAN AND LOWER CARBONIFEROUS SILICEOUS ROCKS IN XIAODONG AREA, GUANGXI
广西小董板城晚泥盆世—早石炭世硅质岩地层的一些牙形刺
Prediction of Mudstone Percentage Content for Coal Roof using Seismic Attributions
应用地震属性预测煤层顶板泥岩百分比含量分布
sedimentary rocks,eg sandstone,limestone,slate
沉积岩(如砂岩、石灰岩、板岩).
cement asbestos board
石棉水泥板,硬石棉板
Late Devonian-Early Carboniferous Radiolarian Evolution and Response to the Global Bio-crisis Events in Bancheng, Guangxi
广西板城晚泥盆世—早石炭世硅质岩系放射虫演化及其对全球事件的响应
board machine for making paperboard,asbestos board or asbestos-cement boards
纸板、石棉板或石棉水泥板制板机
compressibilty [soil or rock]
压缩性〔泥土或岩石〕
rock made of small stones held together by cement,dried clay,etc
(由小石块用水泥、泥等粘结而成的)岩块.