地下开采导致岩层变形与地表移动。
Underground Mining lead to rock deformation and ground movement.
本文对地表移动及变形的计算有一定的指导意义。
This paper is useful to the calculation of ground movement and deformation. 2figs.
地表移动观测站是获得煤矿开采沉陷参数的重要依据。
The observation station of surface movement is the important basis of acquiring the parameters of coal mining subsidences.
地表移动与变形极值计算是开采沉陷预计的重要内容。
The calculation of maximum ground movement and deformation values is an important link in mining induced subsidence prediction.
根据数据，描绘了条带开采地表移动曲线并进行了分析。
Based on data, surface movement curves of strip mining were drawn and analyzed.
优化了常规条带开采采动影响预测的地表移动计算参数；
The surface movement parameters of routine strip mining are optimized.
当开采宽度达到地表移动起动距时，地表下沉缓慢增长；
When the mining width reaches to the mining subsidence starting distance, the mining subsidence will grow slowly.
介绍了顾桥煤矿岩移观测方法、地表移动参数和数据处理。
This paper introduces the observation methods of ground movement, data processing and surface movement parameters.
地表移动把右侧的泄水孔抬高了大约11米，右侧霸孔抬高2米左右。
The ground movement raised the left part of these bays about 11m (36ft) and the right side by about 2m (7ft).
所得结果对地表移动与变形预计参数的选择具有一定的指导意义。
The results are of directive significance for the choice of proper parameters in the prediction of ground movement and deformation.
能够作出在一定时间内不同开采速度条件下的地表移动变形曲线。
Some graphs of surface movement and distortion can be shown also when working face is advanced with different mining speed in certain time.
随机介质理论模型应用于自重应力作用型矿山地表移动取得了巨大成功。
Using stochastic medium model in surface movements of self-weight stress mining have been made great successful.
从理论上导出了开采倾斜煤层地表移动空间——时间过程的统一计算公式。
And it derives the united calculation formula of space-time process of ground movement due to the extraction of an inclined seam.
采动引起的地表移动变形是确定路基稳定性、分析采空区影响程度的主要依据。
The main principle to determine the stability of roadbed and to analyse the influence degree is the surface deformation caused by mining.
灰色系统应用于地表移动与变形预测，建模简便，预测精度高，具有实用意义。
The grey system as-applied to the forecasting of ground subsidence is convenient in model erecting, high in accuracy and thus it must have practical significance.
最大下沉值是度量层状矿体（如煤层）开采引起的地表移动变形程度的重要参量。
The maximum subsidence induced by mining bedding ore(such as coal seam) is an important parameter for estimating the degree of surface movement and deformation.
文章结合某钻井水溶法开采矿山实例，探讨地表移动与变形预计随机介质预计方法。
This paper combines a certain example of mining mine by drilling solution to discuss the method of expectation of ground surface deformation and movements to expectation of stochastic media theory.
地表移动变形随时间的稳定性及剩余变形问题一直是采动覆岩沉陷研究的重要方面。
The problems of stability of surface movement and deformation as time goes on and residual distortion are always important aspect of mining cover-rock subsidence study.
本文是用碎块体理论研究由于地下开采引起的岩层和地表移动的基本规律的初步尝试。
This paper is a tentative research on the fundamental law of the ground movement due to underground mining.
在公路下进行地下采矿，因采动引起的地表移动和变形导致公路路基的稳定性受到影响。
When mining underground beneath highway, surface movement and deformation caused by mining disturbance will influence the stability of the highway roadbed.
在厚松散层地层结构条件下，可将其视为随机介质，采用概率积分法预计地表移动变形。
Under stratum condition of thick soil layer, we can study it as random medium and use probability integral method to estimate surface movement.
厚松散层薄基岩下开采引起的地表移动规律及地表移动参数，有其明显的自身特点和规律。
The regularity and parameter of surface movement aroused by mining under thick soil layer and thin base rock have its obvious characteristic and regularity.
对预计模型的评价及应用表明，该方法可以较好地解决厚黄土层矿区地表移动的预计问题。
Evaluation and application to the prediction model indicate that the problem for predicting subsidence of thick soil lager is properly solved.
论文首先对地表移动观测站的实测数据进行整理，并分析该工作面地表移动与变形的规律。
In this paper, measured data from observation stations is arranged firstly, and then law of surface movement and deformation is analyzed.
本文通过相似材料模型试验探讨了条带法开采中条带煤柱的支撑状态及覆岩和地表移动问题。
Modelling tests are made to study problems of supporting state of coal pillar together with characteristics of overlying strata and surface movement in partial mining in this paper.
崩落法开采急倾斜金属矿山的地表沉陷问题是国际性重大难题，属构造应力影响下地表移动问题。
The surface subsidence for caving mining used for metal mines with steep veins, a worldwide difficult problem, belongs to the realm of surface movement under the effect of tectonic stress.
在考虑岩性差异的条件下，推导出了岩层与地表移动的广义下沉公式，最后列举了其应用意义和实例。
With the difference of lithological characters considered, the generalized subsidence formula for strata and surface movement is derived. Some applied fields and an example are given.
本文应用随机介质模型，导出近地表表土及风化层中开挖圆形隧道引起地表移动及变形的有关预计公式。
Based on stochastic medium model, The formulas have been derived for predicting ground surface movement and deformation due to near-surface tunnel excavation.
本文应用随机介质模型，导出近地表表土及风化层中开挖圆形隧道引起地表移动及变形的有关预计公式。
Based on stochastic medium model, The formulas have been derived for predicting ground surface movement and deformation due to near-surface tunnel excavation.
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