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结合新城金矿充填系统情况，对充填料在不同质量分数、不同粒级组成条件下，与流态类型的关系进行了实验研究。分析了细粒级含量及质量分数变化对流变特性的影响，为优化充填料粒级组成、配比及确定合理输送参数，提供了理论依据。
According to the situation of Xincheng gold deposit filling system, the relationship between the filling type and the flow type was studied under the condition of different mass fraction and different grain size. The effects of the content of fine fraction and the change of mass fraction on the rheological properties were analyzed, which provided the theoretical basis for optimizing the grain size composition and the ratio of filler to determine the reasonable conveying parameters.