Development of a GIS-based spill management information system.
Spill Management Information System (SMIS) is a geographic information system (GIS)-based decision support system designed to effectively manage the risks associated with accidental or intentional releases of a hazardous material into an inland waterway. SMIS provides critical planning and impact information to emergency responders in anticipation of, or following such an incident. SMIS couples GIS and database management systems (DBMS) with the 2-D surface water model CE-QUAL-W2 Version 3.1 and the air contaminant model Computer-Aided Management of Emergency Operations (CAMEO) while retaining full GIS risk analysis and interpretive capabilities. Live 'real-time' data links are established within the spill management software to utilize current meteorological information and flowrates within the waterway. Capabilities include rapid modification of modeling conditions to allow for immediate scenario analysis and evaluation of 'what-if' scenarios. The functionality of the model is illustrated through a case study of the Cheatham Reach of the Cumberland River near Nashville, TN.
Department of Civil and Environmental Engineering, VU Station B 351 381, Vanderbilt University, Nashville, TN 37235, USA.
Paul H
PH
Martin
Eugene J
EJ
LeBoeuf
Edsel B
EB
Daniel
James P
JP
Dobbins
Mark D
MD
Abkowitz
D000397:Air Pollution / Q000517:prevention & control; D040362:Geographic Information Systems / Q000295:instrumentation*; D007700:Kinetics; D008956:Models, Chemical; D012308:Risk Management / Q000379:methods*; D014877:Water Pollution, Chemical / Q000517:prevention & control*