透水砖及其铺装系统的研究现状和进展

关键字：海绵城市,透水砖,资源化利用,研究进展

    摘要：在“海绵城市”建设中，透水砖铺装是一种兼具美观和实用的源控制低影响开发系统，可以消除地表径流，减少洪峰流量，净化雨水污染，在城市广场、人行道、地面停车场等建设中得到了广泛应用，有效改善了城市积水内涝现象。介绍了透水砖及其铺装系统的分类、制备及其对建筑垃圾、工业废物的资源化利用，介绍了自清洁透水砖等新型透水砖的研究。
    关键词：海绵城市；透水砖；资源化利用；研究进展
    中图分类号：TU522.1        文献标识码：A        文章编号：1001-702X（2017）03-0008-03

Study on the research review and progress of permeable brick and pavement system
CHEN Shifeng1，DONG Ze2，CEN Rujun2，ZHANG Guoyong2，LI Jie2
（1.Zhejiang College of Construction，Hangzhou 311231，China；2. Zhejiang Academy of Building Research & Design Co. Ltd.，Hangzhou 310012，China）

    Abstract：In the construction of "sponge city"，permeable brick pavement is a kind of both beautiful and practical source control low influence development system. It can eliminate surface runoff， reduce peak flow，and purify rainwater pollution. In city square，sidewalk and parking field and other construction，it has been widely used and improves the phenomenon of urban waterlogging. This paper introduced the classification，preparation of permeable brick and its utilization of construction waste and industrial wastes. It introduces the research progress of new water permeable bricks，such as self-cleaning permeable brick.
    Key words：sponge city，permeable brick，resource utilization，research progress