首页> 外文会议>The 6th international conference on mining science amp; technology (ICMST2009) >Waste filling technology under condition of complicated geological condition working face
【24h】

Waste filling technology under condition of complicated geological condition working face

机译:复杂地质条件工作面条件下的垃圾填埋技术

获取原文
获取原文并翻译 | 示例

摘要

With the deep development of mining in China, the problems, such as complicated mining conditions, bad coal result of dirt band and fault, and environmental pollution caused by waste, are more and more serious. In order to dispose waste in underground and ultimately improve the quality of coal, the secerning mining and transporting and waste filling technology and filling equipments were studied, the faultage that was less than mining height and the dirt band that was bigger than 150mm, were secerning mined and transported, and the detached dirt band was filled in the face end triangle by filling equipments. It carries out that the quality of coal is ultimately improved, the assistant exaltation is liberated, and the environmental threat caused by waste is eliminated.
机译:随着我国采矿业的深入发展,采矿条件复杂,煤带污垢,断层造成的劣质煤,废物造成的环境污染等问题越来越严重。为了将废物处置在地下并最终提高煤的质量,研究了严格的采矿,运输,废物填充技术和填充设备,对小于采矿高度的断层和大于150mm的尘土带进行了识别。开采并运输,并通过填充设备将分离的污物带填充到端面三角形中。它证明了煤的质量最终得到了改善,辅助提升得以释放,废物所造成的环境威胁得以消除。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号