采石场爆破作业安全距离
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露天采石场爆破与周围建筑物安全距离有何规定_百度 ...
露天采石场爆破与周围建筑物安全距离有何 规定 1 ... 根据《爆破安全规程规定》露天深孔爆破爆破安全距离根据具体设计确定破碎大块矿岩（二次破碎）：400米 浅眼爆破：200 2018年8月7日 安全保护区低于爆破点的位置,应增加距离,反之应减少。要注意的是,无论计算结果如何,这个距离都不得小于国家安全规程规定的最小200米安全距离。《小型露天采 露天采矿与周边安全距离 - 豆丁网2016年8月22日 电力行业规范其他行业规范备注输电线路与露天爆破矿场、采石场安全距离电力设施保护条例GB6722 爆破安全规范1-10kV5米35-110kV10米154-330kV15 其他行业规范对电力设施安全距离要求对照表.docx
(完整版)采石场爆破方案_百度文库
按有关规范，爆破质点震动速度按以下公式计算： V=K（Q1/3/R）α 式中R——被保护建筑物距爆破区的距离，m； Q——爆破作业时最大的一段装药量，kg； V——保护对象所在 2017年8月17日 根据乡镇露 天矿场爆破安全规程5.1.3规定:“爆破作业地点有下列3、关于这篇文章所反映的爆破声音给附近居民生产生 活造成严重影响的报价获取 爆破安全允许距 爆破作业与周边环境安全距离.PDF - 原创力文档2、作业地点的空气中，有害物质的最高允许浓度不超过如下规定：一氧化碳CO≤30mg/m3，氮氧化物〔换算二氧化氮〕NOx≤5mg/m3，二氧化硫SO2≤15mg/m3。 采石场作业安全规程_百度文库切换模式 登录/注册 采矿 矿山与居民区的最小安全距离要求是多少？ 我家旁边有一个矿山，每天都轰隆隆的，请问矿山的开采有对居民的环境要求吗？ 包括噪音，水土流失，安 矿山与居民区的最小安全距离要求是多少？ - 知乎企业圈厂房、仓库、储罐等安全距离油库的围墙与爆破作业场地（如采石场）的安全距离，不应小于3003石油库用的库外埋地电缆与石油库围墙的距离不应小于311、小型民爆库安 露天采石场与高压线的安全距离
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