DHI’s Water Modeling and GIS

DHI formally Danish Hydraulic Institute

VKI formally Water Quality Institute

have merged into

DHI - Institute for Water and Environment

Michael BlongewiczGIS Technical AnalystFlood Management DepartmentWater Resource DivisionDHI

DHI’s Water Modeling and GIS

• Hydrological and Hydrodynamic Models– 1 Dimensional

• MIKE 11

– 2 Dimensional• MIKE 21

– 3 Dimensional• MIKE SHE• MIKE 3

DHI’s Water Modeling and GISMIKE 11

DHI’s Water Modeling and GIS

Deterministic Forecast Model

MIKE 21

Sediment Transport

DHI’s Water Modeling and GISMIKE 21

Integrated Hydrological Modeling System

MIKE SHEDHI’s Water Modeling and GIS

DHI’s Water Modeling and GIS

DHI utilizes GIS for many applications• Provides an interface between model data

and other land based data.• Provides pre and post processing tools• Provides other geographic analysis

GIS products / applications include:• MIKE 11 GIS• MIKE Basin• MIKE SHE GeoEditor• MIKE INFO Land and Water• MIKE INFO Coast• EUROTAS

DHI’s Water Modeling and GIS

Catchments

BranchesTimeSeries Locations

Cross SectionsBoundary Features

Support for various feature types in a generic format

EUROTAS

DHI’s Water Modeling and GIS

Cross Section manipulation

EUROTAS

DHI’s Water Modeling and GIS

Accessing Time Series data

EUROTAS

DHI’s Water Modeling and GIS

Water Balance in Catchments

MIKE INFO Land and Water

DHI’s Water Modeling and GIS

Links to Hydrological Models

MIKE INFO Land and Water

DHI’s Water Modeling and GIS

Create Isohyetal Surfaces

MIKE INFO Land and Water

DHI’s Water Modeling and GIS

Mean Area Weighted Time Series

MIKE INFO Land and Water

DHI’s Water Modeling and GIS

Importing MIKE 11 H and Q Points

MIKE 11 GIS

DHI’s Water Modeling and GIS

Flood Mapping

MIKE 11 GIS

DHI’s Water Modeling and GISMIKE Basin

Identifying Flow System Inputs and Outputs

DHI’s Water Modeling and GIS

Reservoir name Reservoir ID Initial water level Priority of inflow connections Priority of down-stream user(s) Down-streams user(s) reduction factor Down-stream user(s) loss factor Rule curves Height, Volume, Area Precipitation Evaporation

MIKE Basin

DHI’s Water Modeling and GIS

Beach Profile Comparisons

MIKE INFO Coast

DHI’s Water Modeling and GIS

Coastal Evolutions

MIKE INFO Coast

MIKE Zero-fication!

MIKE 11

MIKE 3

MIKE SHEMIKE 21

COM based development

MIKE Zero

DHI and the Arc Hydrology Data Model

ArcMap with MIKE ZERO