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Updated: Jun 23, 2025

Mechanical Expansion of Steel Tubing as a Solution to Leaky Wellbores
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动态响应和变形失败 循环冲击水泥尾部回填的微观特征

Shixing Yang1,2, Hongjiang Wang3,4, Zhuen Ruan3,4

  • 1School of Civil and Resources Engineering, University of Science and Technology Beijing, No.30 Xueyuan Road, Haidian District, Beijing, 100083, People's Republic of China. b20190033@xs.ustb.edu.cn.

Environmental science and pollution research international
|June 15, 2024
PubMed
概括

经过频繁爆破的水泥尾部回填 (CTB) 显示出更高的水泥尾部比率 (CTR) 的耐力. 增加CTR提高了CTB对周期性影响的完整性,减少了深度采矿中的碎片化风险.

关键词:
吸收能量是吸收的能量.混凝土尾部补充填充后的混凝土.循环冲击负载的周期冲击负载.动态压力强度的压力强度.失效模式 失效模式

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