Enhancing Drought Resilience through Groundwater Engineering by Utilizing GIS and Remote Sensing in Southern Lebanon
Hydrology,
Год журнала:
2024,
Номер
11(9), С. 156 - 156
Опубликована: Сен. 21, 2024
Countries
face
challenges
of
excess,
scarcity,
pollution,
and
uneven
water
distribution.
This
study
highlights
the
benefits
advances
in
groundwater
engineering
that
improve
understanding
utilizing
local
geological
characteristics
due
to
their
crucial
role
resisting
drought
southern
Lebanon.
The
type
region
was
determined
using
Standardized
Precipitation
Index
(SPI),
Vegetation
(NDVI),
Condition
(VCI),
Soil
Moisture
Anomaly
(SM).
dry
aquifer
its
were
analyzed
mathematical
equations
established
hydrogeological
principles,
including
Darcy’s
law.
Additionally,
a
morphometric
assessment
Litani
River
performed
evaluate
suitability
for
artificial
recharge,
where
optimal
placement
barrier
recharge
tunnels
Spearman’s
rank
correlation
coefficient.
analysis
involved
excluding
certain
parameters
based
on
Shapiro–Wilk
test
normality.
Accordingly,
Geographic
Information
System
(GIS),
we
modeled
simulated
potential
table.
results
showed
importance
validity
linking
combating
layers.
Eocene
layer
clearer
trend
possibility
being
artificially
recharged
from
than
any
other
layer.
proposed
method
can
enhance
raise
level
four
levels,
transform
it
into
large,
saturated
thickness.
On
hand,
noted
levels
near
surface
will
cover
most
area
studied
could
potentially
store
more
one
billion
cubic
meters
water,
mitigating
effects
climate
change
decades.
Язык: Английский
Groundwater Potential Zone Delineation through Analytical Hierarchy Process: Diyala River Basin, Iraq
Water,
Год журнала:
2024,
Номер
16(20), С. 2891 - 2891
Опубликована: Окт. 11, 2024
Groundwater
recharge
zone
identification
is
vital
for
managing
water
resources,
particularly
in
semi-arid
and
dry
climates.
Accurate
quantifiable
assessment
necessary
the
sustainable
management
of
groundwater
it
possible
to
carry
this
method
out
using
modern
techniques
technical
standards.
To
identify
likely
locations
Diyala
River
Catchment,
Iraq,
which
serves
as
an
example
study
basin,
current
research
examines
a
new
methodology
that
employs
geographic
information
system,
Analytical
Hierarchy
Process
connected
with
remote
sensing
data.
The
technique
ArcGIS
was
employed
generate
spatially
distributed
thematic
layers
rainfall,
lithology,
slope,
drainage
density,
land
use/land
cover,
relief
soil.
raster
data
from
these
were
then
converted
categorized.
weights
assigned
strata
depended
on
their
significance
relative
occurrence.
A
pairwise
judgement
matrix
used,
categorized
ranking,
assess
standardized
under
consideration.
formation
zones
have
been
placed
overlay-weighted
summation
approach.
Three
regions,
are
classed
excellent,
good
moderate,
identified
resulting
potential
map,
representing
roughly
29,
69
2%
basin’s
total
area,
respectively.
study’s
conclusions
indicate
that,
such
climate,
adopted
strategy
would
produce
favourable
results
promote
organizing
opinions
use
resources.
Язык: Английский