compass12 sgirvin networksolver.ppt - compass informatics · • shapefiles, mapinfo tab and cad...
Post on 14-Mar-2020
7 Views
Preview:
TRANSCRIPT
Compass NetworkSolvers for Rivers &Roads
With focus on the EPA Water QualityTool and the PavementManagement System
29 River Networks
Compass River Solver
• LEMA - Licensing Enforcement
and Monitoring Application
• DREAM - Dynamic Risk
Enforcement and AssessmentMethodology
• ACT - Assimilative Capacity Tool
• 5,000 monitoring stations• 33,000 quality results with
“Q” values from 1 to 5• data from 1971 to now
Water Quality Tool
Translate points tostretches of river
Reports publishedevery 3 years
2012
• 605,141 km Q5(best quality)
• 3,482 Km Q1(worst quality)
Compass RoadNetwork Solver
MultipartFeatures
Undershoots
Overshoots
Historical Road Works Import• 5 Local Authorities data• Records from 1996 to present• 8,000 Road work locations imported• Shapefiles, MapInfo TAB and CAD files
• Populates the PavementManagement System
• Allows analysis overtime
• Thorough testing
sgirvin@compass.ie
top related