危岩体削方石料转运溜槽系统研究  

Chute System Research in Stone Transportation of Hazardous Rock Cutting

作　　者：谢全敏[1] 王红彬[1] 吴勇 

机构地区：[1]武汉理工大学土木工程与建筑学院,武汉430070 [2]成都建材院建筑所,成都610021

出　　处：《武汉理工大学学报》2011年第5期104-107,共4页Journal of Wuhan University of Technology

基　　金：交通运输部科技攻关项目(2009-353-540);国家科技支撑计划(2008BAC47B03);中央高校基本科研业务费专项资金(2010-ZY-TJ-012;2010-Ia-0520)

摘　　要：溜槽系统是山体开采中一种经济、安全的运输方式,它的优越性已逐渐被人们意识到,但其理论研究十分稀少,特别是溜槽系统的设计无相关理论和规范可参考。为此,研究了岩块在溜槽系统中的运动形式、运动速度和飞跃距离,并在此基础之上,以黄石市板岩山危岩体削方工程为例,探讨了溜槽系统在危岩体削方石料转运中的应用。溜槽系统充分利用了地形高差大的特点,节约了石料运输成本,加快了施工进程,有较好的推广前景和参考价值。Chute system is a kind of economic and safe mode of transportation in mountain exploitation.Although having realized its advantages,people study rarely about its theories.In particular,there aren＇t related theories and standards in its designs.For this reason,the article studies about the form,velocity and flying distance of rock moving in chute system.And basing on this,taking Banyan Mountain hazardous rock cutting for example,the article discusses application of chute system.Chute system makes full use of the characteristic of large altitude difference.The fact shows that,it not only saves transportation cost,but also accelerates construction progress.Chute system has better spreading prospect and reference value.

关 键 词：危岩体 削方 石料转运 溜槽系统 

分 类 号：P642.22[天文地球—工程地质学]