Green Rooftops Research Articles

The application of the biosphere reserve concept to urban areas: the case of green rooftops for habitat network in Seoul.

This article consists of two parts. The first shows how the principles of the ecosystem approach can be applied to green rooftops, and the second attempts to illustrate it through a case study. In particular, it suggests new approaches and techniques for creation of green rooftops in a perspective of urban habitat network and urban biosphere reserve. To endow urban rooftops with the roles and functions of urban habitat network and urban biosphere reserve, it is necessary to apply "an ecosystem approach to urban management." In this article, an ecosystem approach to urban management is illustrated with Seoul as an example. The Habitat Network in Seoul will be reviewed with a focus on the model suggested by MAB Urban Group. Then, the roles and functions of Myeongdong UNESCO Green Rooftop and its possible contribution to building the Seoul Urban Biosphere Network will be described. The UNESCO Green Rooftop is 628 m(2) and was created on the 12th floor rooftop of UNESCO Building in Myeongdong 2-ga, Jung-ku, Seoul. In the green rooftop, which was created with goals of securing green areas and biotopes in downtown, creating an urban econetwork, securing a base for urban ecosystem study and environment education, and disseminating an idea of coexistence between nature and humankind, wetland, meadow, scrub and woodland, wall revegetation, and a vegetable field are created. Also, rainwater recycling facilities and a solar energy water circulation system were set up. Rest facilities including observation and education facilities were built. Based on the Seoul example, as well as urban biosphere reserve models suggested by the MAB Urban Group, we suggest several principles to be applied for a green rooftops to qualify as a category of urban biosphere reserves.

Simulated Effectiveness of 12 Wet Weather Best Management Practices in an Urban Watershed

Simulated Effectiveness of 12 Wet Weather Best Management Practices in an Urban Watershed12 types of stormwater and combined sewer control measures were simulated with a representative oneyear rainfall record for an urban watershed in southeastern Pennsylvania. Simulated best management practices (BMPs) included porous pavement, dry wells, retention and infiltration basins, rain barrels, bioretention, green rooftops, constructed wetlands, structural storage facilities, and real time...Author(s)Raleigh D. MyersJames SmullenBrian MarengoSourceProceedings of the Water Environment FederationSubjectSession 16: Agriculture and Urban BMPsDocument typeConference PaperPublisherWater Environment FederationPrint publication date Jan, 2004ISSN1938-6478SICI1938-6478(20040101)2004:4L.1699;1-DOI10.2175/193864704790896982Volume / Issue2004 / 4Content sourceWatershed ConferenceFirst / last page(s)1699 - 1715Copyright2004Word count288