Research on properties of the filled body based on the deformation control

MA Fei; ZHANG Dong-sheng; ZHANG Xiao-chun

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Research on properties of the filled body based on the deformation control

更新时间：2026-06-25

- Research on properties of the filled body based on the deformation control
- Vol. 28, Issue S1, (2007)
- 作者机构：
  
  1. 东南大学交通学院,南京,210096
  2. 中国矿业大学能源与安全工程学院,徐州,221008
- 作者简介：
- 基金信息：
- DOI：
  CLC： TD263
- Online First：28 March 2014，
  
  Published：2007
- 稿件说明：
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MA Fei, ZHANG Dong-sheng, ZHANG Xiao-chun. Research on properties of the filled body based on the deformation control[J]. 2007, 28(S1).
DOI：

MA Fei, ZHANG Dong-sheng, ZHANG Xiao-chun. Research on properties of the filled body based on the deformation control[J]. 2007, 28(S1). DOI：

摘要

针对综放沿空留巷技术中的充填体长时受力变形稳定问题，以常村煤矿S2-6综放工作面主采3#煤层为背景，考虑材料的蠕变性能，运用数值模拟方法对不同尺寸和不同侧压下的充填体在3年内的变形情况进行了分析，得到了充填体安全工作条件下充填体材料必须具备的力学性能参数，为优化充填体材料设计提供了依据。

Abstract

The paper researches into the filled body’s deformation safety problem of technology of GERTCF under long time force

with the background of 3# coal bed of the S2-6 fully-mechanized coal winning working face in Changcun coal mine

considered the creep behavior of the material. The numerical calculation is used to analyze the deformation of the filled body within 3 years under the different sizes and different side pressures. The result of the material properties available can help to get the optimized range of the filled body designing.

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