DZ/T 0017-1991工程地质钻探规程.pdf

oz 中华人民共和国地质矿产行业标准 DZ/T 0017一91 工 程 地 质 钻 探 规 程 1991一12一09发布 1992一07一01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··············”········“·············”·······················..·············..··…. ….，’(1 l 3各类工程勘查钻探的工作要点···········”·········································“····一 (1) 4钻探设备的选择与安装·······”······························”···········.···.·..·..·..·.……(7) 5 钻探方法与钻进工艺············”························”··”·..·..·.·····..·.··..·..·..·..·.…… (10) 6 水域钻探”····”···················································································…… (19) 7 钻孔原状土样的采取·········，.······························”·····..·..·.·····..·..·..·..·.·..·.…… (25) 8 钻孔原位测试与水文地质试验················。，.·······“······································…… (27) 9 工程质量基本要求 ···············································································…… (33) 10施工安全的基本要求”·······························”····。·························...·..… … (38) 11机械仪器、专用工具的使用与维护 ··································，’·，’、·、，’··· 、、 (42) 12机台管理 ··”········”····”·············”·············································…… (45) 附录A 动力触探试验探杆长度校正系数及公式(补充件) ······································…… (48) 附录B触探指标与土的主要力学指标的关系(参考件)······················。·················..一 (49) 附录C土石的类型及野外鉴别(参考件) ···························，-···························….…(52) 附录D 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和换算(参考件)，.····…… (54) 国标久久 免费下载 中华人民共和国地质矿产行业标准 DZ/T0017一91 工 程 地 质 钻 探 规 程 工程地质钻探是工程地质工作的重要组成部分，是进行国土整治与开发、城市规划与建设、水利水 电建设规划与开发以及铁路、交通、国防工程建设中，为直接取得地下地质实物资料和野外试验资料的 最主要、最有效的技术方法。它的基本