P/POLDERONDELTA CONTROL SYSTEMS · Z—04
NORTHERN POLAND / VISTULA DELTAŻuławy Water Control Laboratory
OFFLINE ENGINE
LIVE 3D HYDROLOGICAL MODEL
WEBGL2 / PROCEDURAL GEOMETRY / 60 FPS TARGET
01RECEIVING RIVER
02POLDER CHANNEL
54° N · 19° EŻUŁAWY WIŚLANEConceptual cross-section · Not to geographic scale
DRAG TO ORBIT · SCROLL TO ZOOM
River stage +0.65 m
Canal stage −0.67 m
SCHEMATIC VISUALISATION
SYSTEM TELEMETRY

Live conditions

CANAL WATER LEVEL
−0.67m
Below flood threshold
TOTAL INFLOW
0.00m³/s
Rain + baseflow + seepage
PUMP DISCHARGE
0.00m³/s
Standby0 kW
ENERGY CONSUMED
0.00kWh
Since simulation reset
WATER LEVEL HISTORYCanal stage over simulated time
Canal level
DESIGN PRINCIPLE
≈

Every cubic metre counts.

Rainfall, baseflow and seepage add water. Pumps and a one-way gravity gate remove it. The model conserves volume at every integration step.

MASS BALANCE ERROR0.000 m³
Educational, conceptual model. Not for flood emergency decisions.
FIELD GUIDE / 04

About POLDERON Z—04

The Żuławy Wiślane are a low-lying part of the Vistula delta in northern Poland. This exploratory 3D model illustrates why canals, embankments and active pumping matter when receiving water stands higher than drainage channels.

How to explore

Drag the 3D viewport to orbit and scroll to zoom. Choose a weather scenario, change rainfall or water stage, and observe live discharge, pump motor motion and the water level trace. Space pauses or resumes; R resets; use Reset camera to restore the view.

What the model calculates

A reservoir mass balance with runoff, baseflow and simplified seepage; hysteresis pump dispatch; capacity limited by head; one-way weir/orifice-style gravity gate; pump energy from hydraulic power. Input scales and geometry are illustrative, not regional measurements.

Not a hydrodynamic forecast, infrastructure replica or flood safety advisory. See the included technical notes for equations, assumptions and limitations.
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