下向进路高水固结尾砂充填主要参数的研究

Study on Main Parameters of Underhand Heading Filling with High Water Content Tailings

研究了下向进路高水固结尾砂充填体配比、承载层强度及进路宽度等主要参数 。

Main parameters of filling body of high water content tailings filled along underhand heading, such as the ingredient ratio of filling materials, the strength required by load bearing layer of filling body and the underhand heading’s width, were investigated. An industrial experiment and on the spot measuring results show that the designed parameters are appropriate.