摘要
针对某矿山全尾砂胶结充填料浆输送技术应用的实际问题,为实现高浓度全尾砂充填料浆的自流稳定输送,对其进行流变特性试验研究,分析不同浓度和不同灰砂比充填料浆的流变参数,为建立自流输送系统提供理论依据。
There are some problems with the Mining technology of cemented filling with full tailings slurry transportation,in a mine,in order to provide the theoretical basis for a Gravity Transportation Systems,and implement high-density tailings slurry flowing stabled and gravity-transmission,we have tested and studied on the rheological properties of that slurry,analyzed the different concentrations and cementsand ratio of filling slurry rheological parameters.
出处
《中国矿业》
北大核心
2014年第S2期238-241,共4页
China Mining Magazine
基金
国家科技支撑计划“深部金属矿床开采过程充填材料与工艺优化技术”资助(编号:2013BAB02B02)
北京矿冶研究总院科研基金重大项目“膏体充填料浆制备与输送管道诊断技术研究”资助(编号:YJZ-2013-0200)
关键词
全尾砂
充填料浆
扩散度
流变特性
full-tailings
filling-slurry
diffusivity
rheological properties
