Calculation formula of hydraulic gradient for fill material pulp and its application in Jinchuan mine

被引：0

作者：

Yuan, JQ ^{[1
]}

Wang, PX ^{[1
]}

机构：

[1] Jinchuan Non Ferrous Met Corp, Jinchuang 437104, Peoples R China

来源：

PROCEEDINGS IN MINING SCIENCE AND SAFETY TECHNOLOGY | 2002年

关键词：

fill material; pulp; hydraulic gradient; calculating formula;

D O I：

暂无

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

In this thesis the characteristics of fill material pulp and tubing transport features in Jinchuan mine are briefly introduced firstly. Then calculating formulas of hydraulic gradient for high-density fill material pulp are studied. Finally, The experience formulas of hydraulic gradient for Jinchuan mine is given and computed. The calculating results show that the formula can be used not only for high-density no-mixed pulp, but also for high-density mixed pulp.

引用

页码：223 / 228

页数：6