泥页岩的英文
clay shale
mud shale
shale , argillutite
shale ， argillutite
例句与用法
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硬脆性泥页岩 - Strength reduction method with fem for analyzing the expansive soil cutting slope collapse and slide
膨胀性泥页岩填料的承载比 - Oolitic limestones are rare and interbedded in the dark - gray mudstones and / or shales
这些砂岩和鲕粒灰岩既可单独成层，但更常见它们与深灰色泥页岩组合成薄互层。 - Through the analysis of the stratigraphy and sedimentary facies of the research areas , the description model between the stratigraphic framework and deposite environment can be set up firstly by the transition from the " three horizons sandstone with two intercalated limestone horizons ' mn yanshiping area to shale and marl in amdo - zigetang co , and to oil shale in bilong co , then by the transition of the shallow water platform facies to the deep water continental shelf , slope , and to the deep water basin
通过对研究区地层和沉积相分析，建立起一个从北向南由雁石坪地层类型“三砂夹两灰”过渡为安多?兹格塘错地层类型泥页岩、泥灰岩，最后到比洛错地层类型黑色油页岩，由浅水台地相过渡到深水陆棚、斜坡，最后到深水盆地相的地层格架与沉积环境解释模式。 - Water shutoff agent dsz - a is composed of inorganic particle . its specialities are low cost , easily flow , high strength and long valid period . the agent suits non - selective water shutoff in sand formation . dsz - a not only can plug high water - bearing formation , but also can plug case leakage . dsz - a has been applied on site and gotten good effect . it is a agent which has wide prospect
准噶尔南缘属山前推覆挤压构造,地质条件十分复杂.地层主要是泥岩与砂质泥岩为主,尤其是安集海河组,泥岩石中的蒙脱石含量高,存在龟裂、硬碎性页岩和强水敏、易造浆的泥页岩,易水化膨胀、坍塌、缩径.针对这些难点,采取确定井身轨迹设计及控制原则,平衡钻井及井控技术、固井工艺技术、复杂情况的预防和处理等技术措施,成功地进行了该地区的钻探作业,取得了良好的经济效益和社会效益
