某露天煤矿筛分破碎站支护设计

露天采矿技术

某露天煤矿筛分破碎站支护设计

出版日期:2016-07-15 发布日期:2016-07-06

Supporting design of screening and crushing station in Open-pit Coal Mine

Online:2016-07-15 Published:2016-07-06

摘要/Abstract

摘要：

摘　要：结合某露天煤矿筛分破碎区域支护工程实例，介绍了复杂地质条件下永久支护结构体系的选择。通过对比分析，最终确定了桩锚与注浆加固联合支护设计方案。该支护方案具有安全可靠、施工简便和造价低廉等特点，为今后类似工程提供经验。

Abstract:

Abstract: Combined with the supporting engineering example in screening and crushing area of the open-pit coal mine, the article introduces the choice of permanent supporting structural system under the complicated geological conditions. Through the comparative analysis, the author finally determines the combination supporting design scheme of pile anchor and grouting reinforcement. The support scheme has the characteristics of security and reliable、construction simple and low cost, which provides experience for the similar projects in the future.

刘树杰. 某露天煤矿筛分破碎站支护设计[J]. 露天采矿技术.

LIU Shujie.

Supporting design of screening and crushing station in Open-pit Coal Mine[J]. 露天采矿技术.