Frontiers in Water,
Journal Year:
2025,
Volume and Issue:
7
Published: April 8, 2025
Flooding
in
riverine
basins
remains
a
recurring
disaster,
often
leading
to
extensive
property
destruction
and,
extreme
scenarios,
loss
of
lives.
In
recent
years,
the
Shouchang
River
Basin
Zhejiang
Province,
China,
has
experienced
increasing
flood
risks,
driven
by
combination
weather
events,
urban
expansion,
and
alterations
natural
land
use.
Managing
these
events
is
becoming
increasingly
crucial
minimize
impact
on
vulnerable
communities
critical
infrastructure.
This
study
develops
an
integrated
framework
for
forecasting
hydrodynamic
floodplain
mapping
using
HEC-HMS
HEC-RAS
6.5
over
10
km
stretch
upstream
Town.
The
hydrological
model
(HEC-HMS)
simulates
rainfall-runoff
processes
across
five
sub-basins,
observed
rainfall
streamflow
data
from
four
gauging
stations,
capture
key
flow
dynamics.
Based
local
plans
Town,
total
28
villages
are
situated
within
exposure
areas
sub-basin
5.
Out
only
22
rescue
centers
found
be
unaffected
thus
effective
sheltering
victims.
Four
centers,
Yongjiaqiao,
Henanli,
Ximen,
Datanbian
would
need
relocation
higher
grounds,
including
adding
new
resettlement
sites
modifying
transfer
routes.
Simulations
show
that,
while
defenses
protect
most
regions
under
flows
1,200
m3/s,
levees
along
Shili
Shouchngjiang
Ecology
Leisure
Greenway
breach
once
this
threshold
surpassed.
highlights
review
existing
evacuation
analysis
system,
given
that
some
could
exposed
associated
risks.
Results in Engineering,
Journal Year:
2024,
Volume and Issue:
23, P. 102408 - 102408
Published: June 13, 2024
In
the
next
decades,
dependencies
on
power
production
from
renewable
energy
sources
are
expected
to
increase
dramatically.
A
transition
towards
large-scale
offshore
wind
farms
together
with
an
increased
electrification
of
industry
and
transportation
sectors
introduces
new
vulnerabilities
society.
Further,
extreme
weather
events
in
intensity
frequency,
driven
by
climate
change.
However,
there
significant
knowledge
gaps
concerning
impacts
severe
conditions
resilience
systems
large
wind.
present
study,
a
comparison
between
two
different
systems'
historical
storm
has
been
conducted.
The
IEEE39-bus
New
England
model
Great
Britain
model.
results
show
differences
systems,
which
underlying
reasons
analysed
explained.
With
penetration
level
30
%,
stays
intact
terms
connected
load.
When
increasing
40
about
10
%
total
load
gets
disconnected,
whereas
33
disconnected
50
%.
at
least
49
Applied Water Science,
Journal Year:
2024,
Volume and Issue:
14(12)
Published: Nov. 25, 2024
Abstract
Published
results
on
rainwater
management
systems
revealed
a
lack
of
holistic
science-based
design
principles.
A
new
approach
to
is
proposed.
Its
necessity
and
feasibility
are
discussed.
It
demonstrated
that
quantitatively
harvesting
rainfall
infiltrating
fraction
should
be
mandatory.
Thus,
the
primary
site-specific
parameter
intensity
rainfall.
Clearly,
harvested
used
everywhere
as
valuable
resource.
Under
arid
semi-arid
conditions
large
tanks
maximize
water
storage
for
long
dry
season
while
under
humid
same
helps
minimize
frequency
emptying
avoid
flooding.
The
separates
(and
stormwater)
from
sewage
has
potential
maintain
natural
hydrological
cycle
in
urban
areas
despite
urbanization.
In
already
crowded
slums,
(RWH)
can
also
restore
cycle.
advocates
decentralized
RWH
infrastructures
harvest,
infiltrate,
store
individual
residences,
piping
overflows
semi-centralized
cluster-scale
tanks.
Rooting
integrated
resource
appears
missing
puzzle
in:
(i)
restoring
where
it
been
disturbed
(landscape
restoration),
(ii)
avoiding
flooding,
mitigating
soil
erosion.
This
essential
sustainable
development.
