UDC822.12:551.579D14中华人民共和国国家标准GB12719一91矿区水文地质工程地质勘探规范Explorationspecificationofhydrogeologyandengineeringgeologyinminingareas1991一02一04发布1991一10一01实施国家技术监督局发布目次1主题内容与适用范围·····················..................:................................................(1)2引用标准······························································································”·(1)3总则，，·‘····甲··，-·‘····，·····‘····，.···‘·························，·········，，‘···“·，······⋯⋯(1)4矿区水文地质勘探·............................................................................................(2)5矿区工程地质勘探···，”···，················“······································”·，.·······”⋯(9)6矿区环境地质调查与评价······，.····“······⋯⋯.”···⋯⋯，··..··⋯⋯“····.·.······⋯⋯(13)7报告编写要求························································································⋯⋯(15)附录A本规范用词说明(补充件)·····“···············.·······，·····⋯⋯”··⋯⋯”······⋯⋯”·(18)附录B名词术语(补充件)················，·············-········，.·⋯”··⋯“·······.·.·········⋯⋯(18)附录C含水层富水性分级(补充件)·······”·······················⋯⋯”·········“··········一’”(19)附录D结构面分级表(补充件)..............................................................................<20)附录E岩石、岩体质量及岩体优劣分级表(参考件).··································...
