摘要
绿色屋面是城市绿化的重要组成部分。对于象北京这样的缺水城市,绿色屋面的节水灌溉不容忽视。使用节水灌溉技术、优化灌溉水源配置、根据土壤含水率科学确定灌水定额等措施可减少城市绿色屋面的耗水量。
Green roofs are an important part of an urban afforestation.The water-saving irrigation of green roofs is very important to water deficient cities,such as Beijing etc.The water consumption of green roofs in a city can be decreased by water-saving irrigation technology,optimal allocation of irrigation water resources,as well as determining the rated water according to the water content of a soil.
出处
《环境工程》
CAS
CSCD
北大核心
2006年第6期95-96,共2页
Environmental Engineering
关键词
绿色屋面
灌溉
节水
green roof, irrigation and water-saving
