REKSAR LAB

Basin Lab

Groundwater Systems

How does groundwater respond to recharge, abstraction and environmental change?

Groundwater basin laboratory

Guiding question

How is the groundwater system responding to recharge, abstraction and environmental change, and what risks may result?

Modelling scope follows the data that genuinely exists.

Research Scope

Groundwater monitoringHydrogeological conceptualisationRechargeAquifer storageAbstractionDepletionGroundwater droughtGroundwater flowStress forecastingSubsidenceIntrusionSurface water–groundwater interaction

Research Chain

01

Data Foundation

Records and monitoring.

02

Data Availability & Gap Assessment

Coverage and quality.

03

Hydrogeological Conceptual Model

Aquifers and boundaries.

04

Modelling Pathways

Choose a method that matches the data.

05

Research Interpretation

Status, stress and scenarios.

Data Requirements

Listing these requirements does not imply availability. Availability is part of the research.

Observations

  • Groundwater levels
  • Well construction

Basin framework

  • Hydrostratigraphy
  • Aquifer information
  • Boundary conditions

Drivers

  • Abstraction
  • Recharge
  • Climate

Connected response

  • Surface-water interaction
  • Water quality
  • Subsidence

Modelling Pathways

Physics-basedStatisticalMachine learningPhysics-informed MLHybrid

Jakarta Groundwater Basin

The official Jakarta Groundwater Basin is the long-term study area. The dashboard below is a research prototype, not a live groundwater service.

Jakarta Groundwater Basin Research Dashboard
RESEARCH PROTOTYPE / NON-OPERATIONAL
Jakarta groundwater basin research map

Static schematic. No live data. Not connected to operational systems.

Research prototype — not an official groundwater information service. For research and testing only. Government agencies keep their responsibilities.

Current Research

Planned

Jakarta Groundwater Basin Data Availability & Gap Assessment

Basin Lab

Reviewing groundwater records, wells, aquifers, pumping, recharge and land sinking to decide what we can honestly model.

Open research page