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Standard
| KA/T 22.2-2024 Specification for general survey of hidden disaster-causing factors in minesPart 2:Coal mine (English Version) |
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Detail of KA/T 22.2-2024
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Introduction of KA/T 22.2-2024
本文件规定了煤矿隐蔽致灾因素普查的术语和定义，资料收集与分析，采空区、封闭不良钻孔、地质构造、水源与通道、瓦斯、冲击地压、露天煤矿边坡等隐蔽致灾因素普查工作以及成果提交等内容。
本文件适用于煤矿隐蔽致灾因素普查工作以及地方政府组织的区域性煤矿隐蔽致灾因素普查工作。
Contents of KA/T 22.2-2024