dz_t 0148-1994 水文地质钻探规程

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1、免费标准下载网(www.freebz.net)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免费标准下载网(www.freebz.net)无需注册即可下载免费标准下载网(www.freebz.net)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”················”············”·“·············“·········”·········”··············””·(15)9冲击回转钻进···

4、···“·····”·“·······“·”····.······“”·“················“·············””····⋯⋯〔18)10机械冲击钻进“····”···········”···”·”··········”···············“··”····”·······”·”········⋯⋯(24)11特殊钻进技术与特种工艺················································“···············⋯⋯(27)工2钻进冲洗介质···”························“

5、································”···················，··⋯⋯(32)13成井工艺···“····“··········，.····································”··································⋯⋯(35)14工程质量·........................................................................................................(44)15施工安全的基本要

6、求······················“”·”···················“·”·”··············”·······。··⋯(48)16孔内事故的预防与处理······························“······················“··············”⋯(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···········“··，·····

7、··············“·····················“·······⋯⋯(54)附录A水文水井钻探管材系列(参考件)·····················································⋯⋯(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)免费标准下载网(www.freebz.net)无需注册即可下载免费标准下载网(www.freebz.net)中华人民共和国地质矿产行业标准DZ/T0148一94水文地