对煤矿开采、特别是资源枯竭型矿井的储量挖潜具有一定的借鉴意义。
On coal mining, especially in resource-exhausted reserves of tapping the potential of mine has a certain significance.
矿井涌水量预测对于矿山开采具有重要意义。
The Prediction if pumpage from mining wells is very important for mining work.
结合生产实际，阐述了研究地质条件的变化规律，对矿井合理开采优质资源，提高经济效益有重要的指导意义。
Combine with the practice, to study the change law of geologic condition is important significance to rational mining resource, it make the economic effect to raise.
对类似矿井浅部资源的回收与安全开采具有理论意义和应用价值。
It has important theoretical application for the reclamation and safe mining in shallow resources of similar coal mines.
文章根据多年来对综放应用所取得的实践成果加以论证，提出了综放采煤法的合理参数，对条件类似矿井的综放开采具有一定的指导意义。
This thesis gives a reasonal referenle of multiple ceiling coal by cheeking the results we gave studied for several years. It has a certain guiding meaning to other mines.
针对矿井开采的具体情况提出了一系列的防治措施，并取得了良好的效果，对煤矿水害的防治有一定的指导意义。
In allusion to particular conditions of coal mining, put forward a series of water control measures, and good effects obtained and has certain...
提出了3种矸石充填开采对提高资源采出率、延长矿井服务年限的重大意义及推广应用价值。
The backfilling methods with refuse were beneficial to improving mining rate of resource and prolonging mine life.
结合萍矿集团公司矿井普遍进入深部开采，安全生产条件日趋困难，生产成本居高不下，经济效益普遍低下的状况，开展煤炭地下气化项目有其重要的现实意义。
At present, the coal production was deep operation in Pingxiang coal Industry Group co., so the safety production condition is difficult day by day, the production cost is increased and economic...
结合萍矿集团公司矿井普遍进入深部开采，安全生产条件日趋困难，生产成本居高不下，经济效益普遍低下的状况，开展煤炭地下气化项目有其重要的现实意义。
At present, the coal production was deep operation in Pingxiang coal Industry Group co., so the safety production condition is difficult day by day, the production cost is increased and economic...
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