strip mining

The harm done to the environment by strip mining was very serious .

露天开采给环境造成了很严重的危害。

This process is called contour strip mining , as it follows the contours that connect points of the same height along a hillside .

这种方法称为山坡露天开采，因为这种开采是沿山坡的等高线进行的。

Strip mining devastates whole regions , leaving bare and useless ground .

露天矿产毁坏全部区域，离开赤裸和无用的地面

The Sliding Line Method Used for Design of Strip Mining

条带开采尺寸设计的滑移线法

Analysis on the safety technology of strip mining under buildings

建筑物下条带开采的安全技术分析

Study on Ground Movement and Deformation after Strip Mining under Buildings

建筑物下条带开采地表移动与变形研究

New Probe of The Surface Subsidence Control by Strip Mining

条带法开采控制地表沉陷的新探讨

A New Thinking To Analyze the Coal Pillar Stability of Strip Mining

一种分析条带煤柱稳定性的新思路

Field survey study on ground subsidence laws of strip mining

条带开采地表沉陷规律实测研究

The surface movement parameters of routine strip mining are optimized .

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 Study to Raise Output Ratio of Strip Mining

对条带采煤法采出率提高的探讨

So how do we get it ? Strip mining .

那么我们是怎么得到这些粘土的呢？

Calculation of Subsidence Factor in Strip Mining and Neural Network Model for Optimal Design

条带开采下沉系数计算与优化设计的神经网络模型

Numerical Study on Substitution Extraction in Coal Pillar of Strip Mining

条带开采留设煤柱置换开采方法的数值模拟研究

Total extraction of seam under surface structures with coordinated strip mining method

建（构）筑物下大条带协调式全采方法

Theoretic study by simulation method on the strip mining of multiple coal seams

多煤层条带开采模拟理论研究

Predicted Research of Surface Movement in Deep Strip Mining

深部条带开采地表移动预计研究的探讨

Evaluation method for pillar stability during strip mining in multiple coal seams

多煤层条带开采煤柱稳定性评价方法研究

Complex variable function model of strip mining

条带设计弹性理论的复变函数模型

Analysis on reasonable face length of strip mining panel

条带开采合理采宽的分析

Analysis of the main influence factors of subsidence due to strip mining and the optimization design

条带开采沉陷主控因素分析及设计对策

Feasibility of strip mining method applied to coal caving mining under villages

条带法实现村庄下放顶煤开采的可行性

Observation and analysis on gateway deformation for strip mining

条带开采巷道变形观测与分析

Based on data , surface movement curves of strip mining were drawn and analyzed .

根据数据，描绘了条带开采地表移动曲线并进行了分析。

The Research of Strip Mining with the Thick Loess under the Village

厚黄土覆盖层村镇下条带开采研究

Experimental Research on Engineering Geological Mechanical Model of Strip Mining Below Thin Bedrocks

薄基岩条带开采工程地质力学模型试验研究

The Optics-Elastic Experiment Study on the Stress Distribution law of Strip Mining

条带开采采场应力分布规律的光弹性实验研究

Study on the Surface Movement Law in Strip Mining of Inclined Multiple Coal Seams

倾斜多煤层条带开采地表移动规律研究

Catastrophic model of gob roof in strip mining and its stability analysis

条带开采中采空区顶板突变模型及稳定性分析

Research on Development of Visual Calculation Analysis System for Optimization Design of Width Left for Mining of Strip Mining

条带开采采留宽优化设计可视化计算分析系统开发