Groundwater exploration

Data Management

Dr.K.A.S.Mani

Assess the nature of aquifer

Assess the nature of development

visualise the groundwater requirement

Ensure Sustainability

Mo

nito

ring

Groundwater Exploration PrinciplesGroundwater Exploration Principles

Characterise hydrogeologic

al ssytem

Texture OF AQUIFR

Establish the depth

Quantity

KEY

Monitor the levels &Quality

Monitor abstraction

establishtype of

contaminant

Check quality parameters

Quality

166-174

Water level- new insights

42-46.5

• Geological • Hydrogeological• Geophysical• Water Quality• Test Drilling

Combine the Use Emerging technologies in the field of software development, data base management, internet , communications, GIS & GPS

Exploration Techniques

Layer1

Layer 2

Layer-3

Layer-4 Depth of drilling

Potential Aquifer

Casing Depth

Depth of sanitary seal

• Development of well- to clear all fines/mud

• Well efficiency calculations ( Step Test)

• Aquifer Performance test

• Water quality analysis-integrated in all stages of development

Thank You