覆岩移动变形,movement and deformation of overlying strata
1)movement and deformation of overlying strata覆岩移动变形
2)overburden strata movement覆岩移动
1.Characters ofoverburden strata movement of mines and safe mining depth;矿山覆岩移动特征与安全开采深度
英文短句/例句
1.Study on Overburden Strata"s Movement Pattern and Mechanism of Mining Steeply Inclined Seams;急倾斜煤层采动覆岩移动模式及机理研究
2.Study on the Rheological Model of Overburden Strata in the Mining Field and Mining Subsidence Prediction;采场覆岩移动流变模型及开采沉陷预计研究
3.The Study of the Mining Movement Rule under the Thick Loose Layer and Application巨厚松散层下开采覆岩移动规律研究及应用
4.Preliminary Research on the Arch-Beam Composite Structural Model of Overburden Movement覆岩移动的拱-梁组合结构模型的初步研究
5.Modeling Experiment for the Rock Movement During Grouting Backfill in Caving Area with Strip Mining条带间垮落区注浆充填覆岩移动规律研究
6.Overlying Strata Removing Regulationg of Unstable Thick Soil Layer Thin Bedrocks Shallow Coal Seam and Support Resistance Confirmation;不等厚土层薄基岩浅埋煤层覆岩移动规律及支护阻力确定
7.Sudy on the numerical simulation of the overlying strata movement of the far-distance protective coal seam远程保护层开采上覆煤岩层移动规律
8.The study of the overburden damage movement law of the shallow buried coal seam of thin base rock薄基岩浅埋煤层覆岩破坏移动规律研究
9.Study on the Law of the Overlying Strata and the Surface Movement under Grouting to Reduce Surface Subsidence;注浆减沉条件下的覆岩与地表移动规律研究
10.The Study about Rule of Overlying Strata Failure and Surface Movement of Shallow Seam;浅埋煤层的覆岩破坏及地表移动规律的研究
11.Research on Mine Pressure and Overlying Strata Movement in the First Coalface of the Huojitu Mine;活鸡兔首采工作面矿压及其上覆岩层移动研究
12.Reasons for shift & damage of iron ore body"s overburden rock大浞河铁矿矿体上覆岩层移动破坏分析
13.A study on the plastic fracture region and its movement in overlying rock bed in mining stope采场上覆岩层塑性断裂区域和移动规律研究
14.Analysis of the Field Monitoring of Roof Strata Displacement in Deep Mining深部开采上覆岩层移动的现场监测分析
15.Study on Behavior of Superincumbent Strata in Mining 45 Degree Coal Seams Using Horizontal Section Top-coal Caving;45°煤层水平分段综放开采上覆岩层移动破坏规律研究
16.Study on the Low of Overlying Rock Destruction and Surface Subsidence by the Spontaneous Combustion of Coal Seam;煤层自燃引起覆岩破坏及地表移动变形规律探讨
17.Study on Gas Delivery Law in Mining Fissure of Overlying Stratum and Its Drawing and Utilizing;覆岩采动裂隙带瓦斯运移规律及其抽取与利用研究
18.Study and Application on Overburden Moving Law of Shallow Stope in Thin Bedrock;薄基岩浅埋采场上覆岩层运动规律研究与应用
相关短句/例句
overburden strata movement覆岩移动
1.Characters ofoverburden strata movement of mines and safe mining depth;矿山覆岩移动特征与安全开采深度
3)deformation of overlying strata覆岩变形
4)rock mass displacement and deformation岩体移动变形
1.Based on the mining condition of thick ore in the depth of soft rock,hyperbolic functions method is applied to analyze therock mass displacement and deformation due to the underground mining of ore deposit in this paper.在软岩地层深部厚矿体开采条件下,给出了用于预测分析地下开采岩体移动变形的双曲正切函数模型,采用该模型对国内某地下矿山深部开采岩体移动变形进行了具体的计算分析,并与概率积分法理论分析结果和实测数据进行了对比,结果令人满意。
2.According to the characters of therock mass displacement and deformation for the deep ore deposit excavation,the two-dimensional problem of surface subsidenc due to underground mining is analysed by stochastic medium method and the software ANSYS respectively.针对深部矿体开挖岩体移动变形的特点,分别运用ANSYS软件和随机介质方法对开挖引起的地表下沉进行二维模拟分析。
5)rock mass displacements and deformations岩体移动变形
1.The formulas ofrock mass displacements and deformations are devel.根据宜昌磷矿开采引起上部地表变形及岩体开裂的工程实际情况,在实测资料统计分析基础上,建立了高陡山区地下开采岩体移动变形预测分析模型,并给出了岩体变形破坏的极限值。
2.The theoretical formulas are developed and applied to the prediction of therock mass displacements and deformations due to underground mining by pillar-and-room method in mountain areas.在实测资料统计分析基础上 ,建立了高陡山区房柱法地下开采岩体移动变形预测分析模型 ,并给出了岩体变形破坏的极限值。
3.The theoretical formulas are developed and applied to the prediction of therock mass displacements and deformations due to mining of phosphorus ore deposit under the steep hills.采用Fuzzy测度理论 ,建立了山区磷矿开采岩体移动变形预计的数学模型并用于山体失稳预测分析。
6)strata damage movement覆岩破坏移动
1.Based on testing data in worksite and engineering practice, thestrata damage movement characteristics, rock properties of weathered zone and qualitative and quantitative analysis of the mechanism of coal layer safety extraction in efflorescent oxygenized belts were discussed.根据现场观测和工程实践,论述了风氧化带内煤层开采时,覆岩破坏移动特征,风化带岩石属性和风氧化带内煤层安全开采机理的定性、定量分析。
2.Based on testing datas in worksite and engineering practice,this paper mainly discussedstrata damage movement characteristic, rock properties of weathered zone, qualitative and quantitative analysis of the law of coal layer safety extraction in weathered zone when the coal layer is extracted in efflorescent oxygenized belts.根据现场观测资料和工程实践,着重论述了风氧化带内煤层开采时覆岩破坏移动特征,风化带岩石属性和风氧化带内煤层安全开采机理的定性、定量分析。
延伸阅读
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