title: [Advances in low impact development technology for urban stormwater management].
abstract: Low impact development ( LID), as an innovative technology for stormwater management, is effective to mitigate urban flooding and to detain pollutants. This paper systemically introduced the LID technology system, and summarized the reduction effects of three typical LID facilities (i.e. , bio-retention, green roof and permeable pavement) on stormwater runoff and main pollutants in recent literature, as well as research outcomes and experiences of LID technology on model simulation, cost-benefit analysis and management system. On this basis, we analyzed the problems and limitations of current LID technology studies. Finally, some suggestions about future research directions, appropriate design and scientific management were put forth. This work intended to provide scientific basis and suggestions for widespread use and standard setting of LID technology in China by referencing overseas studies.
authors.forename: Wen
authors.initials: W
authors.lastname: Liu
authors.forename: Wei-ping
authors.initials: WP
authors.lastname: Chen
authors.forename: Chi
authors.initials: C
authors.lastname: Peng
mesh_terms: D002681:China; D002947:Cities; D003362:Cost-Benefit Analysis; D004323:Drainage, Sanitary; D055868:Floods; D008962:Models, Theoretical; D011891:Rain; D014873:Water Pollutants / Q000032:analysis; D014881:Water Supply
chemical_list: D014873:Water Pollutants