摘要
对绿色建筑设计中的的节水措施进行了系统阐述，包括实施分质供水、避免管网漏损、限定给水系统出流水压、降低热水供应系统无效冷水出流量、使用节水器具、防止二次污染以及采用绿化节水灌溉技术等设计要点。绿色建筑采用节水技术后的直接节水率可达20％～30％。
The water-saving measures in design of green building are described, including using dual water supply system, avoiding the leak of water distribution network, restricting the outflow pressure of water supply system, reducing the cold water invalidation outflow of hot water system, using water saving devices, prevention of secondary pollution and water-saving irrigation and so on. Applying the water- saving technologies in water supply system of green building can save water by 20% to 30%.
出处
《中国给水排水》
CAS
CSCD
北大核心
2008年第14期44-46,60,共4页
China Water & Wastewater
基金
欧美第六个框架计划项目(SWITCH)
国家科技部国际合作项目
关键词
绿色建筑
节水
减压限流
节水器具
节水灌溉
green building
water saving
pressure reduction and flow restriction
water- saving device
water-saving irrigation
