摘要
随着对矿产资源不可再生性的认识加深及环境保护要求的日趋严格,全尾砂充填在金属矿山的应用越来越普遍。论述了国内外全尾砂充填现状,提出了全尾砂结构流体充填方法。在实验室试验的基础上,进行了全尾砂结构流体流变参数的测定及输送性能的理论分析计算。结合矿山充填实践,介绍了该种充填方式的工艺流程及其应用效果。
With a further understanding of mineral resources not to be regenerated and increasingly strict requirements of environ- ment protection, the application of unclassified tailings filling is getting wider and wider in metals mines. The author describes present situation of unclassified tailings filling in China and other countries, puts forward unclassified tailings structure fluid filling technique, carries out theoretical analysis and calculation of the rheological parameters and transport property of unclassified tailings structure fluid based on lab experiments, and makes an in. troduction to technological flowchart and operation results of this filling method in combination with practice in mine fill.
出处
《矿业研究与开发》
CAS
北大核心
2006年第B10期15-18,48,共5页
Mining Research and Development
关键词
全尾砂肢结充填
全尾砂结构流
流变参数
工程实例
Cemented filling with unclassified lailings, Unclassified railings structure fluid, Rheological parameter, Engineering example
