1) advanced support pressure
超前支撑压力
2) advanced abutment pressure
超前支承压力
1.
Distributing law of advanced abutment pressure in working face;
工作面超前支承压力分布规律
3) abutment pressure
支撑压力
1.
Aimed at controlling rocks in soft and thick coal seams, according to the occurrence of coal seam in 11151 working face in Liangbei coal mine, Shenhuo group, Henan province, the influence law between mining thickness, coal mass strength and the abutment pressure, rock deformation was simulated and analyzed with Flac 5.
0数值计算软件模拟分析了煤层采高和煤体强度对工作面超前支撑压力和围岩变形的影响规律,现场实测了梁北矿11151极软厚煤层大采高工作面超前支撑压力的分布规律,实测与数值计算结果相吻合。
2.
In order to understand the abutment pressure distribution regularity of work face and its effect on the roadway group under mining,the lateral abutment pressure of Xinzhuang Mine working face was observed by the ZYJ rigid drilling stress sensor and "ten words method".
为了解开采过程中工作面支撑压力分布规律及其对巷道群的影响,采用ZYJ型刚性钻孔应力传感器和"十字法"对新庄矿工作面侧向支撑压力进行了观测。
4) temporary advanced supporting method
超前临时支撑法
5) support pressure
支撑压力<液>
6) front support hydraulic forklift
前支撑液压铲车
补充资料：支撑压力法
支撑压力法是按一定的方法在价格图表中画出一些直线,这些直线就叫切线.切线的作用是限制证券价格波动,也称为支撑或压力的作用.根据这些直线可以推测价格未来趋势.支撑线和压力线往后的延伸位置也有可能对价格今后的波动起一定的制约作用.使用支撑压力的重点是切线的画法,直线画得好坏直接影响预测的结果.画切线的方法是人们在长期研究中逐步摸索出来的.著名的支撑压力线有:趋势线、通道线、黄金分割线、速度线等等.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条