China National Standards

China goaf GB Standards List


  •  China "goaf" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43215-2023 Stability assessment method for surface construction foundations in goaf areas {译}
    采空区地表建设地基稳定性评估方法
    China National Standards
    goaf

    English PDF
    GB/T 37807-2019 Technical specification for underground goaf survey of open-pit coal mine
    露天煤矿井采采空区勘查技术规范
    China National Standards
    goaf

    English PDF
    GB 51180-2016 Technical code for ground treatment of buildings in coal mine goaf
    煤矿采空区建(构)筑物地基处理技术规范
    China National Standards
    goaf

    English PDF
    GB 51044-2014 Code for investigation of geotechnical engineering in the coal mine goaf
    煤矿采空区岩土工程勘察规范
    China National Standards
    goaf

    English PDF

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