groundwater quality mapping and modeling

Ground Water Quality Mapping Using Different Interpolation Techniques

Ground Water Quality Prospect Mapping( Geogenic &Anthropogenic)

Aquifer Mapping ,Correlating RGNDWM Data with Geo-Physical Data

To Develop Ground Water Pollutants Mathematical Model

Model Simulation and Development for Management Plan for Ground

Water Resource Management

Objectives

Spatial Variation-Varies in x-y direction –representative samples of Study Area

Vertical Variation- Varies by depth – representative samples from Shallow & Deep aquifers

Temporal Variation -Varies by time -representative samples from Pre & Post monsoon

Shallow aquifer - Pre monsoon

Shallow aquifer - Post monsoon

Deep aquifer - Pre monsoon

Deep aquifer - Post monsoon

Ground water quality

Data considered from

Part-1

Elements measured using field

kits -Mandatory

Elements from legacy input

data – as many as available

out of the list

Ground water sample layer

Ground water quality map

Legacy data classification

Fresh data generation using kits

Input data processing &

organization in to GIS

database

Collection of Lat-Long data

Interpretation

Selection of suitable method

Element-wise ground water quality layers

Creation of element-wise

ground water quality

layers Classification as per BIS Interpolation

Integration of element-

wise layers Ground water classes validation

Dissolving duplicate polygons Overlay analysis

Study Area Agra(Part), U.P

Final Ground Water Quality Map Element wise

Shallow Aquifer

Deep Aquifer

Aquifer Mapping of Palmakul Watershed

(

A

)

(B

)

(C

)

(D

)

(A

)

To decipher the

•Spatial & Vertical disposition of Aquifers/Aquifer Geometry

•Generation of 2-d & 3-d GIS layers/Micro level Aquifer Maps

•Ground water Resources & Yield Characteristics of the

Aquifers

•To Run a Ground water Model for planning & management of

ground water Resources-watershed wise, Village wise.

Objectives

Data Collection/Sampling points

Contours Showing Subsurface Disposition of Aquifer

First Layer Second Layer Third Layer

Contours Showing Heads Disposition Flow Direction of Aquifers

Subsurface Aquifer Geometry

Subsurface Aquifer Geometry

First Aquifer

Second Aquifer

Third Aquifer

First Aquifer

Second Aquifer

Third Aquifer

Subsurface Aquifer Geometry

Subsurface Aquifer Geometry Cross Section In X-Direction

(Front View)

Subsurface Aquifer Geometry Cross Section In Y-Direction

(Lateral View)

Preparation of Micro Level Aquifer Maps

(A1

)

(A2

)

(B1

)

(B2

)

(C1

)

(C2

)

(D1

)

(D2

)

(A) (B)

(C) (D)

Preparation of Micro Level Aquifer Map

with Flow Direction