CHAPTER III
Methodology Of Research
20
Table 3: Socioeconomic data collection and treatment.
Variable
Collected data
Data treatment
Population
Population
data
of
Skikda’s
municipalities
and
the
total
population of the wilaya of years
1977, 1987, 2008 and 2020.
Illustration of the population’s
distribution, we presented every
year’s number of habitant on maps
using GIS Software (ArcGIS)
Activities
Labor force in Skikda
Unemployed population
Presentation of the input data in a
graph in order to interpret the
Skikda’s
Tourism
potential
Number and localization of toursm
expansion Zones
Presenting the localization of TEA
in A map using ARCgis software.
Cultural
heritage
Cultural landmarks existing in Skikda Using ARCgis We presented the
localization of the cultural
landmarks in every municipality.
Industry
potential
- Existing industrial areas,
existing business/industrial
and the petroleum industry
- Main industrial activities.
- Existing industrial zones.
- Existing business/industrial
Zones.
- Petroleum industry.
Landuse
- Maps of landuse for the years
1990, 2000, 2010 and 2020
- Table containing the land
areas
of
vegetation,
urbanisation, agriculture, bare
lands, water bodies and forest
- Comparison
and
interpretation these maps
to see the evolution of land
use.
- We presented the table in a
bar graph and interpreted
the evolution of the land
use.