Hydrological Engineering HubGreater Chennai Grid
Hydrological Intelligence & Diagnostic Workspaces
Full mathematical models, differential twin-catchment formulation, Manning conduit equations, and causal DAG diagnostic tools.
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Physical Hydro-Mechanic Formulations Active:Manning Q = (1/n)·A·R^(2/3)·S^(1/2) • Rational Q = CIA • GVF dy/dx = (S0 - Sf)/(1 - Fr²)
Copernicus GLO-30 DEMGCC SWD GIS Vector
Hydrological Physics SimulatorReal Physics Engine
Causal DAG & Flowchart Engine
Trace exact mathematical failure sequences: Manning pipe discharge Q_cap, silt obstruction, tidal canal stage, and backwater surcharge.
Engineering Capabilities:
- ✓Live interactive sliders (Rainfall, Silt %, Slope, Tidal Head)
- ✓Animated SVG flow connectors with real-time status pulses
- ✓Deep Hydrological Inspector with physical equations & GCC field datum
Counterfactual Spatial AnalysisTwin Ward Analysis
Differential Twin Catchment Simulator
Pair inundated wards with resilient twins under identical Cyclone Michaung (2023) and recent cloudburst conditions to neutralize weather confounds and pinpoint failure points.
Engineering Capabilities:
- ✓Anna Nagar vs Velachery (83.2% Twin Fitness)
- ✓T Nagar vs Adyar (91.1% Twin Fitness)
- ✓Differential meters: DEM depression, SWD diameter, and imperviousness
Live GIS Mapping StudioFull Spatial Map
Spatial Diagnostic Console
Full-screen GIS map of Chennai showing GCC stormwater conduits, elevation contours, historical flood observation points, and automated causal formulation.
Engineering Capabilities:
- ✓Interactive Chennai Basemap with custom CartoDB styling
- ✓100+ Ground-truth GCC flood observation depth markers (2023 & recent events)
- ✓Automated 5-stage causal inference and defensibility audit pipeline
3D Physical AnatomyPhysical Anatomy
Subsurface Infrastructure Cross-Section
Dual 3D architectural cross-section revealing underground drainage dynamics: Block A silt backwater surcharge vs Block B unobstructed gravity discharge.
Engineering Capabilities:
- ✓3D underground SWD pipe cross-section illustration
- ✓Chennai River Basins: Cooum, Adyar, and Buckingham Canal datum
- ✓Hydraulic gradient and outfall slope specifications