基本释义:

下降水矿床

网络释义

1)descension deposit,下降水矿床

2)descensional deposit,下降矿床

3)mining ore deposit under water body,水下矿床开采

4)Sediment excavation,河床下降

5)meteoric water hydrothermal deposits,大气降水热液矿床

6)Underground deposit,地下矿床

用法和例句

Using technique of similar material simulation to simulate and observe the distortion and movement of the overlying strata of ore deposit under water body when it was being mined and especially to observe and analyse the position of the highest fissure zone of water conduct,the feasibility of mining ore deposit under water body in a certain geological conditions was demonstrated.

采用相似材料模拟技术 ,对水下矿床开采时的上覆岩层的变形、移动进行模拟和观测研究 ,特别是对最高导水裂隙带的位置进行观测与分析 ,目的是论证在一定的地质条件下进行水下矿床开采的可行