#PCSWMM MAXVOLUME SERIES#
Store and manage time series in a wide variety of database and file formats Graph and analyze millions of datapoints efficientlyĬomprehensive support for virtually any time series, optimized for the efficient loading, visualizing and analysis of very large data sets.
#PCSWMM MAXVOLUME FREE#
Instantly georeference your model with free background tile map services from Microsoft and OSM and support for Web Map Services. Use high-resolution DEMs to quickly discretize and parameterize models create detailed catchment networks with hydraulic routing incorporated.īing Maps, OpenStreetMaps and WMS map services Supports virtually all projection/coordinate systemsĬreate accurate models anywhere in the world with over 4,500 predefined coordinate systems, on the fly reprojecting, layer rectification and coordinate system conversion tools.īenefit from GIS tools optimized for your water management modeling needs including area-weighting, buffering, clipping, Theissen-polygon generation, auto-connectivity, spatial auditing and many more.Įstimate surface slopes, extract DEM elevations, delineate watersheds, sample transects, edit features, burn streams, and even create your own digital elevation models. Render and query any layer based on inputs, results or user-defined parameters. Import, copy and paste entities between layers. Furthermore, even with an assembly of lot-level LIDs distributed throughout the community, there is not attenuation to substantial degrees of flooding for major events, but there can be effective control for water quantity for small (2- to 5-years in particular) storm events.Native support for 50+ GIS/CAD layer formatsĬreate, open, edit and export the most popular GIS vector, raster and grid formats. Under climate change scenarios, performance for all LIDs declined at various levels, where BC was the most resilient LID for a climate change scenario, such that projected 2-year or 5-year storms with climate change will have its impact devolved with LID in place, to result in similar volumes and peaks without LID under historical conditions. Effectively, the 100-year storm volumes with LID are devolved to have flooding equivalent to a 25-year storm. These results mean the extent of flooding that may arise from the 100-year storm is reduced, but not eliminated. With PP as the controlling method at lot-level, the maximum percentage reduction of runoff volume for a 2-year storm is 58% whereas for a 100-year storm, the runoff volume reduction is 20%. Among the four LIDs studied: rain barrel (RB), vegetative swale (VS), bioretention cell (BC), and permeable pavement (PP), PP at lot-level demonstrated the best capability for reducing surface runoff volumes and peak runoff rates under historical weather conditions, while BC showed similar capability for reduction of runoff volumes but minimal peak flow reduction. To quantify performance capabilities, modeling results for an array of combinations of LIDs are described using PCSWMM at lot-level to examine performance of individual LIDs on volume and peak flow reductions. Low impact development (LID) systems have potential to make urban cities more sustainable and resilient, particularly under challenging climate conditions.
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