水砂充填料浆流变参数的现场测定及应用

In site determination and application of rhelogical parameters of hydraulic fill

文中简要介绍了利用电测法在矿山充填站现场测定水砂充填料浆管道输送时的流速和压差的方法，并根据对水砂充填料浆管道输送时的物理力学特性和流变特性的分析，利用测定结果计算出砂浆的流变参数和流变特征方程。

This paper briefly introduces the method of determining flow rate and differential pressure of hydraulic sand filling in pipeline transportation by electrometry and figures out the rheological parameter and equation of rheological characteristic,according to determined results and the analysis of physical and rheologic characteristic of pipeline trasporting filling slurry.The obtained results have been successfully applied to management and design of in site production.