DZ_T 0148-1994 水文地质钻探规程.pdf

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1、uz中华人民共和国地质矿产行业标准DZ/T0148一94水文地质钻探规程1995一01一27发布1995一12一01实施中华人民共和国地质矿产部发布目次1主题内容与适用范围··············”·”·”··························”···············“·············⋯⋯(1)2引用标准············”····················.··“···································”········

2、······⋯⋯(1)3总则···············.·····.”······················································，·········”·，········⋯⋯(1)4钻孔类型、结构与施工设计···············”····························“·”·······“···⋯⋯(2)5设备、仪器仪表的选择与设备的安装、拆卸与搬迁·····················“····”········”

3、，.·······⋯⋯(4)6钻进方法选择、施工准备与开孔··”·”·····，.······。······“····················，.···········⋯⋯(7)7正循环回转钻进·······“·············””·······························”····················”·⋯(10)8反循环回转钻进”················”············”·“·············“·········”····

4、·····”··············””·(15)9冲击回转钻进······“·····”·“·······“·”····.······“”·“················“·············””····⋯⋯〔18)10机械冲击钻进“····”···········”···”·”··········”···············“··”····”·······”·”········⋯⋯(24)11特殊钻进技术与特种工艺································

5、················“···············⋯⋯(27)工2钻进冲洗介质···”························“································”···················，··⋯⋯(32)13成井工艺···“····“··········，.····································”··································⋯⋯(35)14工程质量·.....

6、...................................................................................................(44)15施工安全的基本要求······················“”·”···················“·”·”··············”·······。··⋯(48)16孔内事故的预防与处理······························“···············

7、·······“··············”⋯(49)17设备、仪器、仪表的使用与维护···”············”·“··········································”····⋯⋯(52)18施工技术报告与钻孔技术档案···········“··，···················“·····················“·······⋯⋯(54)附录A水文水井钻探管材系列(参考件)·································

8、····················⋯⋯(56)附录B本规程所用法定计量单位与沿用的非法定计量单位的对照与换算(参考件卜········⋯⋯(59)中华人民共和国地质矿产行业标准DZ/T0148一94水文地质钻探规程1主题内容与适用范围1.1主题内容本规程规定了水文地质钻探与水井钻探各项生产活动的技术工作要求及有关工艺操作规定。1.2适用范围本规程适用于水文地质普查、水文地质初步勘探与详细勘探以及水井(含矿泉水井及低温地热井)钻探工程，是进行钻探设计、施工、管理等