Hanoi, January 29th 2015

Marco MicottiDEI – Politecnico di Milano

IMRR ProjectINTEGRATED AND SUSTAINABLE WATER MANAGEMENT OF

RED-THAI BINH RIVER SYSTEMIN A CHANGING CLIMATE

15. Red River Geoportal

IMRR phases

econnaissance

odeling the system

ndicators identification

cenarios definition

lternative design

valuation

RMISAE

omparisonC

Accessing IMRR information

At the end of the IMRR project.. 1. Model of all components2. ~ 100 alternatives selected3. time series of all state/output variables 4. XX indicators for 5 sectors computed for

each alternative; 5. Future climate and socio-economic

scenarios6. ….

How to access and exploit all this information?

IMRR phases

econnaissance

odeling the system

ndicators identification

cenarios definition

lternative design

valuation

RMISAE

omparisonC

Geoportal

Key ideas:1. An effective and not-technical

approach to the knowledge base of the project

2. Take advantage of the spatial distribution of components to improve the use of IMRR project outcomes

Geoportal

Key ideas:1. An effective and not-technical

approach to the knowledge base of the project

2. Take advantage of the spatial distribution of components to improve the use of IMRR project outcomes

Ge

Maps and GIS data

Ge

Maps and GIS data

Models

Ge

Maps and GIS data

Models

Time series (gauged and simulated)

Ge

GIS data

Models

Time series gauged, simulated

Criteria and indicators

Ge

GIS data

Models

Time series gauged, simulated

Criteria and indicators

PostGis, Geoserver, Openlayers

TwoLe, OctaveTwoLe, Octave

Postgres, IstSOS, Postgres, IstSOS, OctaveOctave D

RUPAL

Geoportal structure

Maps and GIS data

Models

Gauged time series

Simulations output

PostGis, Geoserver, Openlayers

TwoLe, Octave

Postgres, IstSOS

Postgres, IstSOS, Octave

DRUPAL

CMS, unified access and management of all services, user management,

How to use it?

The IMRR Geoportal can fit several needs both for the access, combine and use all informations collected and managed by IMRR project. Some typical question, the Geoportal will be able to reply to: Which are the effects on Floods (or Water supply, Environment..) sector of a specific alternative? Which is the trajectory of reservoirs levels of a specific alternative in a specific year? Given a different inflow scenario, which will be the level at Hanoi? For a specific alternative, which are the effect in term of general water deficit and how is it distributed in the system? 2

Appunti per la navigazione all'interno del sito

Geoportal contents can be browsed trough 2 ways: Using the project hierachy, where all the sectors have been

detailed into criteria and indicators Using the map, panning, zooming or searching On the map, we find 2 marker type:

“component”, “sector”

Aside from the map, is possible to access two more pages, useful to compare charts and to monitor a set of indicator or charts related to different sectors or component. (see examples)

Geoportal structure

Model implementation

Historical data

Simulations output

PostGis, Geoserver, Openlayers

TwoLe, Octave

Postgres, IstSOS

Postgres, IstSOS, Octave

Maps and GIS data

Content publishing and management

Drupal, D3/Javascript

Flexible, ScalableOpen source

ALPHA version!

Water supply

Rice fields in Ninh Binh

Criteria: Satisfy water needs in order to ensure agricultural production and guarantee other water uses18

Flood control

Criteria: Minimize flood damages at Hanoi and all over the Delta region

Long Bien, Hanoi

19

Hydropower

Criteria: Minimize the deficit of energy from the Red River Plants, especially in the periods in which the thermal production is higher

Son La dam

20

Navigation

Criteria: Minimize navigation interruptionMinimize dredging costs

21

River Environment

Criteria: Preserve and improve river environment quality

22

Thanks for your attention

XIN CẢM ƠN

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