GB/T 19570-2004污水排海管道工程技术规范.pdf

ICS 33.060.30 Z 66 中 华 人 民 共 和 国 国 家 标 准 GB/T 19570-2004 污水排海管道工程技术规范 Engineeringtechnicalspecificationforsewagepipeline dischargingintothesea 2004-07-26发布 2005-01-01实施 中华人民共和国国家质量监督检验检疫总局 发 布 中 国 国家 标 准 化 管 理 委 员会 GB/T19570-2004 目 次 前言 ··········，···········，···········，·····································································“········，，… m 引言 ······················，···········································，，··········，，·································，·，… I 1 范围 ······，························································，············································…… 7 2 规范性引用文件 ············，·······················，·······················.·········……，·.·…… 7 3 术语和定义 ········，···········，·····················································，···························，，·… 1 4 总则 ···············································，··················································，···········，·… 2 5 路由勘察及选择 ，，，，······，，，，，，········，·，·········，·······················，·······，·，，·，···……，，。……，·，，.·… 2 5.1 路由勘察 ·········，········································，·····，···········，········，······················…… 2 5.2 路由选择 ·············································································，，···············……，.·… 6 6 污水排海混合区 ···，·······，·，，·····························································.··…… 6 6.1 预测水质变化 ·················································，····························.·····.·...… … 6 6.2 混合区的调查 ·，，·11·‘4····，···11··············· ········，，···“····，，，1··一· ，.，.“一 ，.·… …，… 6 6.3 混合区的选择 ··························································.···········，·········.·