城市给水工程规划规范.pdf

城市给水工程规划标准GB50282-98 1 总则为在城市给水工程规划中贯彻执行城市规划法、水法、环境保护法、提高城市给水工程规划编制质量，制定本标准。本标准适用于城市总体规划的给水工程规划。城市给水工程规划的主要内容应包括：预测城市用水量，并进行水资源与城市用水量之间的供需平衡分析；选择城市给予水水源并提出相应的给水系统布局框架；确定给水枢纽工程的位置和用地；提出水资源保护以及开源节流的要求和措施。城市给水工程规划期限应与城市总体规划期限一致。城市给水工程规划应重视近期建设规划，且应适应城市远景发展的需要。在规划水源地、地表水水厂或地下水水厂、加压泵站等工程设施用地时，应节约用地，保护耕地。城市给水工程规划应与城市排水工程规划协调。城市给水工程规划除应符合本标准外，尚应符合国家现行的有关强制性标准的规定。2 城市水资源及城市用水量城市水资源城市水资源应包括符合各种用水的水源水质标准的淡水地表水和地下水、海水及经过处理后符合各种用水水质要求的淡水地表水和地下水、海水、再生水等。城市水资源和城市用水量之间应保持平衡，以确保城市可持续发展。在几个城市共享同一水源或水源在城市规划区以外时，应进行市域或区域、流域范围的水资源供需平衡分析。根据水资源的供需平衡分析，应提出保持平衡的对策，包括合理确定城市规模和产业结构，并应提出水资源保护的措施。水资源匮乏的城市应限制发展用水量大的企业，并应发展节水农业。针对水资源不足的原因，应提出开源节流和水污染防治等相应措施。城市用水量城市用水量应由以下两部分组成：第一部分应为规划期内由城市给水工程统一供应的居民生活用水、工业用水、公共设施用水及其他用水水量的总和。第二部分应为城市给水工程统一供应以外的所有用水水量的总和。其中应包括：工业和公共设施自备水源供应的用水、河湖环境用水和航道用水、农业灌溉和养殖及畜牧业用水、农村居民和乡镇企业用水等。城市给水工程统一供应的用水量应根据城市的地理位置、水资源状况、城市性质和规模、产业结构、国民经济发展和居民生活水平、工业回用水率等因素确定。城市给水工程统一供应的用水量预测宜采用表和表中的指标。表城市单位人口综合用水量指标(万 m 3/(万人 d)区域城市规模特大城市大城市中等城市小城市一区二区三区注：1、特大城市指市区和近郊区非农业人口100 万及以上的城市；大城市指市区和近郊区非农业人口50 万及以上不满100 万的城市；中等城市指市区和近郊区非农业人口20 万及以上不满50 万的城市；小城市指市区和近郊区非农业人口不满20 万的城市。文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4 2、一区包括：贵州、四川、湖北、湖南、江西、浙江、福建、广东、广西、海南、上海、云南、江苏、安徽、重庆；二区包括：黑龙江、吉林、辽宁、北京、天津、河北、山西、河南、山东、宁夏、陕西、内蒙古河套以东和甘肃黄河以东的地区；三区包括：新疆、青海、西藏、内蒙古河套以西和甘肃黄河以西的地区。3、经济特区及其他有特殊情况的城市，应根据用水实际情况，用水指标可酌情增减下同。4、用水人口为城市总体规划确定的规划人口数下同。5、本表指标为规划期最高日用水量指标下同。6、本表指标已包括管网漏失水量。表城市单位建设用地综合用水量指标(万 m 3/(km 2d)区域城市规模特大城市大城市中等城市小城市一区二区三区注：本表指标已包括管网漏失水量。城市给水工程统一供应的综合生活用水量的预测，应根据城市特点、居民生活水平等因素确定。人均综合生活用水量宜采用表中的指标。表人均综合生活用水量指标(L/(人 d)区域城市规模特大城市大城市中等城市小城市文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4一区300540290530280520240450二区230400210380190360190350三区190330180320170310170300注：综合生活用水为城市居民日常生活用水和公共建筑用水之和，不包括浇洒道路、绿地、市政用水和管网漏失水量。在城市总体规划阶段，估算城市给水工程统一供水的给水干管管径或预测分区的用水量时，可按照以下不同性质用地用水量指标确定。1 城市居住用地用水量应根据城市特点、居民生活水平等因素确定。单位居住用地和水量可彩表中的指标。表单位居住用地用水量指标(万 m 3/(km 2d)用地代号区域城市规模特大城市大城市中等城市小城市R一区二区三区注：1、本表指标已包括管网漏失水量。2、用地代号引用现行国家标准城市用地分类与规划建设用地标准GBJ137 下同。2城市公共设施用地用水量应根据城市规模、经济发展状况和商贸繁荣程度以及公共设施的类别、规模等因素确定。单位公共设施用地用水量可采用表中的指标。3城市工业用地用水量应根据产业结构、主体产业、生产规模及技文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4术先进程度等因素确定。单位工业用地用水量可采用表中的指标。表单位公共设施用地用水量指标(万 m 3/(km 2d)用地代号用地名称用水量指标C行政办公用地商贸金融用地体育、文化娱乐用地旅馆、服务业用地教育用地医疗、休疗养用地其他公共设施用地注：本表指标已包括管网漏失水量表单位工业用地用水量指标(万 m 3/(km 2d)用地代号用地名称用水量指标M1一类工业用地M2二类工业用地M3三类工业用地注：本表指标包括了工业用地中职工生活用水及管网漏失水量。4城市其他用地用水量可采用表中的指标。表单位其他用地用水量指标(万 m 3/(km 2d)文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4用地代号用地名称用水量指标W仓储用地T对外交通用地S道路广场用地U市政公用设施用地G绿地D特殊用地注：本表指标已包括管网漏失水量。进行城市水资源供需平衡分析时，城市给水工程统一供水部分所要求的水资源供水量为城市最高日用水量除以日变化系数再乘上供水天数。各类城市的日变化系数可采用表中的数值。表日变化系数特大城市大城市中等城市小城市自备水源供水的工矿企业和公共设施的用水量应纳入城市用水量中，由城市给水工程进行统一规划。城市河湖环境用水和航道用水、农业灌溉和养殖及畜牧业用水、农村居民和乡镇企业用水等的水量应根据用关部门的相应规划纳入城市用水量中。3 给水范围和规模城市给水工程规划范围应和城市总体规划范围一致。文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4当城市给水水源地在城市规划区以外时，水源地和输水管线应纳入城市给水工程规划范围。当输水管线途经的城镇需由同一水源供水时，应进行统一规划。给水规模应根据城市给水工程统一供应的城市最高日用水量确定。城市中用水量大且水质要求低于现行国家标准生活饮用水卫生标准GB5749 的工业和公共设施，应根据城市供水现状、发展趋势、水资源状况等因素进行综合研究，确定由城市给水工程统一供水或自备水源供水。4 给水水质和水压城市统一供应的或自备水源供应的生活饮用水水质应符合现行国家标准生活饮用水卫生标准GB5749 的规定。最高日供水量超过100万 m 3，同时是直辖市，对外开放城市、重点旅游城市，且由城市统一供应的生活饮用水供水水质，宜符合本标准附录A中表的规定。最高日供应水量超过50 万 m 3不到 100万 m 3的其他城市，由城市统一供应的生活饮用水供水水质，宜符合本标准附录A中表的规定。城市统一供应的其他用水水质应符合相应的水质标准。城市配水管网的供水水压宜满足用户接管点处服务水头28m的要求。5 水源选择选择城市给水水源应以水资源勘察或分析研究报告和区域、流域水资源规划及城市供水水源开发利用规划为依据，并应满足各规划区城市用水量和水质等方面的要求。选用地表水为城市给水水源时，城市给水水源的枯水流量保证率应根据城市性质和规模确定，可采用90%97%。建制镇给水水源的估水流量保证率应符合现行国家标准村镇规划标准GB50188 的有关规定。当水源的枯水流量不能满足上述要求时，应采取多水源调节或调蓄等措施。文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9 ZW9W4F4P3O4文档编码:CM7T3E10P10A4 HY9O4S5V2F9