• 1. Coal Mining Technology: 煤矿开采 | 采煤技术 | 淮北矿区软岩巷道支护方式的选择 | 种期刊联合征订暨国际互联网网站开通启事
• 2. Advanced Coal Mining Technology: 运用先进采煤技术
• 3. Green coal mining technology: 煤矿绿色开采技术

更多释义

• 1.Study and Practice on the Coal Mining Technology of the Rooms & Pillars Mining Mechanization Operated with Continuous Miners;
  介绍了综合机械化采煤技术在邯郸矿区的应用和研究，通过改进设备、优化采煤工艺、充分发挥了综采效能。
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• 2.However, the resource-bearing regions distribute uneven. The conditions of complex coal mining technology and biological environments limit the coal resource development of energy bases.
  但是，我国煤炭资源地域分布不均衡，复杂的煤矿开采技术条件和生态环境制约着我国能源基地煤炭资源的开发。
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• 3.The paper studied the gateway layout, the sectional top coal height and the coal mining technology of the coal mining method. Then the gateway and pillar top coal caving technology was developed.
  对该采煤方法的巷道布置、阶段顶煤高度以及回采工艺进行了研究，形成了巷柱式放顶煤开采技术。
  dict.yoduao.com

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