Volume I: Part I: Section 2: Chapter 2:
2.2.1
Section 2: Chapter 2 Preparation of Base Maps using GIS Although the terms of reference did
changes to each MWS. In addition to
provide for the forest department to
these NERIL has made a GIS based
provide the base map prepared by
inventory of the assets of the HPFD,
Satluj
Limited
such as nurseries, guard huts, forest
(SJVNL), such a base map was not
rest houses and so on to facilitate
available to the FD and therefore not
better informed planning and decision
available to us. NERIL had to prepare a
making. The list of base map and value
base map of the expected 10 layers.
addition layers is tabulated below:
Jal
Vidyut
Nigam
The base map was the start point. All the
primary
and
secondary
data
obtained during the assignment was added as value addition to make an inventory of natural and man made Sr. No.
Base Map Layer
Feature Type
1.
State Administrative Boundary
Polygon
2.
Satluj River
Polyline
3
Satluj Catchment Boundary
Polygon
4
Sub Catchment Boundary
Polygon
5
Watershed Boundary
Polygon
6
Microwatershed Boundary
Polygon
7
Tributaries
Polyline
8
Rivulets
Polyline
9
Roads
Polyline
10
Village Locations
Point
Comprehensive CAT Plan of Satluj River Basin
Volume I: Part I: Section 2: Chapter 2:
2.2.2
Sr. No.
Value Added Layers
Feature Type
11
Digital Elevation Model
Raster Image
12
Unsupervised Land use and Land cover
Raster Image
13
Supervised Land use and Land cover
Raster Image
14
District Administrative
Polygon
15
Tehsil Administrative
Polygon
16
Community Development Block Administrative
Polygon
17
Forest Division
Polygon
18
Forest Range
Polygon
19
Forest Beat
Polygon
20
Agro-ecological Zones
Polygon
21
Forest Type
Polygon
22
Landforms Type
Polygon
23
Rainfall Map
Polygon
24
Soil Type
Polygon
25
Plantation Details
Point
26
Soil Conservation Measures in Forest area Details
Point
27
Grazing Land Details
Point
28
Soil Conservation Measures in Non Forest area Details
Point
29
Landslides Details
Point
30
Silt Sampling Locations
Point
31
Priortization
Polygon
32
Forest Dept. Nurseries
Point
33
Guard Huts of Forest Dept.
Point
34
Rest House of Forest Dept.
Point
35
Hydel Power Projects location
Polygon
Comprehensive CAT Plan of Satluj River Basin