| Chinese | English |
| 勘探线地质剖面图根据同一勘探线上勘探工程所获资料编制的，反映地层、煤层、标志层、构造等内容的地质剖面图 | geological profile of exploratory line |
| 勘探线地质剖面图根据同一勘探线上各类勘探工程所获资料编制的，用以反映矿区地质构造特征和煤层赋存情况的图件 | geological profile of exploratory line exploratory profile |
| 地表境界线曾称上部境界。露天采场最终边帮与地表的交线 | open pit top edge |
| 地表境界线曾称上部境界。露天采场最终边帮与地表的交线 | open-pit surface edge |
| 地表境界线曾称上部境界。露天采场最终边帮与地表的交线 | surface boundary line |
| 地面回应曲线 | ground reaction or response curve |
| 大地子午线大地子午面与参考椭球面的交线 | geodetic meridian |
| 接地回线 | earth-return circuit |
| 接地导线 | earthed wire |
| 接地导线 | earthed conductor |
| 接地母线、接地汇流排 | bus ground bus |
| 接地芯线 | earth core |
| 调查结果表明、飞石事故是由以下一个以上的因素促成的: 地质及岩石结构的非连续性、炮孔布置和装药量不适当、抵抗线不足、炸药能量高度集中、填塞不足 | Investigations of flyrock accidents have revealed one or more of the following contributing factors: I discontinuity in the geology and rock structure,II improper blast hole layout and loading, III insufficient burden, IV very high explosive concentration, and V inadequate stemming |
| 飞石产生的主要原因包括抵抗线不足、炮泥长度不够、钻孔不精确、单位炸药消耗量过多、地质条件不利露天节理、矿层不稳固和空穴、延时定时和序列不当、延时不精确、发生反向爆破、以及台阶上部岩石松散等 | The major causes of flyrock are inadequate burden, inadequate stemming length, drilling inaccuracy, excessive powder factor,unfavorable geological conditions open joints, weak seams and cavities, inappropriate delay timing and sequence, inaccuracy of delays, back break and loose rock on top of the bench |
