Bangladesh is a developing and densely
populated country. The process of urbanization is
increasing day by day in this country. But planned
development is challenging here. Bangladesh is the
largest delta in the world. Due to geographical location,
Bangladesh is naturally prone to disasters. Not only that
Bangladesh is also under the thread of global worming
and climate change related issues. Although Bangladesh
is not contributing much to global greenhouse gas
increase, Bangladesh is one of the largest victims of the
adverse impacts of global worming and climate change.
To reduce the impact and damage it is necessary to
formulate risk reduction land use plan incorporating
socioeconomic and geo-physical aspects. Mirsharai is a
coastal Upazila situated in Chattogram District of
Bangladesh. The area is highly prone to disaster and
affected by climate change related problems. So, the area
is ideal for this kind of study. In this paper, socioeconomic
characteristics such as affordability, investment
potentiality, demand and need has been analyzed. Result
shows that people’s affordability is not good in most of
the places of Mirsharai Upazila but in some isolated areas
like small urban area or growth centres, people’s
affordability and other socioeconomic conditions are
good. Geo-physical aspects such as Infrastructure,
ground water recharge, water logging tendency, Road
accessibility, Ground elevation, Agricultural crop pattern
and Land use were used to calculate development
suitability and development conflict using Multi-criteria
Analysis technique. Based on development suitability and
conflict 4 category were identified as highly suitable,
suitable, moderately suitable and less suitable area for
development. Similarly, highly conflicted, conflicted,
moderately conflicted and less conflicted areas for
development were identified. Finally, by comparing
development conflict and suitability maps, a relative
development suitability map was produced marking
highly suitable, suitable, moderately suitable, less
suitable, partially unsuitable and completely unsuitable
areas for development. These types of socioeconomic and
geo-physical condition analysis can help making clear
understanding on the study area for making risk sensitive
land use plan.
Keywords : Disaster and Climate change resilience, Risk sensitive Land use Plan, Multi-criteria Analysis