|
|
BMP decision support system for evaluating stormwater
management alternatives |
Mow-Soung CHENG1,Jenny X. ZHEN2,Leslie SHOEMAKER2, |
1.Department of Environmental
Resources, Prince George’s County Government, 9400 Peppercorn
Place, Largo MD 20774, USA; 2.Tetra Tech, Inc., 10306
Eaton Place FA, Virginia 22030, USA; |
|
|
Abstract Prince George’s County, Maryland, in the Washington D.C. metropolitan area has developed a best management practice decision support system (BMPDSS) to support analysis and decision making for stormwater management planning and design at both the site scale and the watershed levels. This paper presents a detailed description of the BMPDSS. A case study that demonstrates the application of the system is also included. The case study involves a Green Highway project located in a highly urbanized area within the Anacostia River watershed of the county. Several best management practices (BMP) such as bioretention, filter vegetative swale, porous paving, and landscape infiltration are proposed for reducing highway runoff and improving water quality. The BMPDSS is used to identify and evaluate various alternatives to determine the most cost-effective types and combinations of BMPs that minimize the highway runoff pollution.
|
Keywords
best management practices
decision support system
low impact development
geographic information system
optimization
|
Issue Date: 05 December 2009
|
|
|
Prince George’s County Department ofEnvironmental Resources. Low-Impact DevelopmentDesign Strategies: An Integrated Design Approach. Department of Environmental Resources Programs and Planning Division,Largo, MD. 1999
|
|
Prince George’s County Department ofEnvironmental Resources. BMP/LID DecisionSupport System for Watershed Based Stormwater Management, User’sGuide. Department of Environmental ResourcesPrograms and Planning Division, Largo, MD. 2005
|
|
Glover F, Laguna M, Marti R. Scatter Search. In: Ghosh A,Tsutsui S, eds. Theory and Applicationsof Evolutionary Computation: Recent Trends. United Kingdom: Springer-Verlag, 1999
|
|
Laguna M, Marti R. The OptQuest Callable Library. In: Voss S, Woodruff D L, eds. Optimization Software Class Libraries. Boston: Kluwer Academic Publishers, 2002, 193―218
|
|
Zhen X, Yu S L. Optimal location and sizingof stormwater basins at the watershed scale. Journal of Water Resources Planning and Management, 2004, 130(4) 339―347
doi: 10.1061/(ASCE)0733-9496(2004)130:4(339)
|
|
Maryland Department of the Environment. 2000 Maryland Stormwater Design Manual, Vol I & II. Baltimore MD: Maryland Department of the Environment.2000
|
|
Cheng M S, Akinbobola C A. BMP decision support systemfor evaluating watershed-based stormwater management alternatives. In: Proceeding of World Water & EnvironmentalResources Congress 2006, May21―25, 2006, Omaha, Nebraska, EWRI. AmericanSociety of Civil Engineers
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|