为了预测急倾斜煤层开采的效果和决策辅助技术，对急倾斜煤层可采工艺性进行综合评价。
In order to predict the mining effect and choice the technical decision, the comprehensive evaluation on steep coal seams was taken.
提出综合利用盐湖资源的思路，分析了共同开采钾镁资源的合理性，并推荐了镁盐生产的最佳工艺条件。
The ideas for comprehensive utilization of salt lake resource are given and the optimum conditions for the production of magnesium salt are recommended.
为了提高气田综合开采效益，提高气藏采收率，实施增压开采工艺技术。
In order to raise the natural gas field synthesis mining benefit, raises the gas pool recovery ratio, it is necessary to implement the turbo-charged mining processing technology.
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