2) mining under reservoir
水库下采煤
1.
Height prediction of the water conducted zone for mining under reservoir;
水库下采煤导水裂隙带高度预测
3) underwater mining
水下采煤
1.
Though practice and research of underwater mining in Qiutian ditch,improved recovery rate of coal resources,provides a reliable technology parameter for carrying out "three method of mining"(under buildings,railways and water).
通过对丘田沟水下采煤的实践与研究,提高了煤炭资源的回收率,为进行"三下"采煤提供了可靠的技术参数。
5) mining under waterbodies
水体下采煤
1.
Influence of fault to mining under waterbodies and its control;
断层对水体下采煤的影响及其防治
2.
Authors have successfully developed intelligent information system of mining under waterbodies by using the fuzzy mode identifying method, which plays a part in production.
针对水体下采煤智能信息系统研制过程中的关键问题——钻孔柱状图的类比问题,提出了覆岩岩性综合评价系数法和模糊模式识别法。
6) coal mining under water-bearing strata
含水层下采煤
补充资料：水库调节防凌(见水库调度)
水库调节防凌(见水库调度)
shuiku tiaoiie fangling水库调节防凌见水库调度。
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