Nonlinear Analysis Hybrid Systems,
Год журнала:
2024,
Номер
53, С. 101504 - 101504
Опубликована: Май 10, 2024
Stormwater
detention
ponds
are
essential
stormwater
management
solutions
that
regulate
the
urban
catchment
discharge
towards
streams.
Their
purposes
to
reduce
hydraulic
load
avoid
stream
erosion,
as
well
minimize
degradation
of
natural
waterbody
by
direct
pollutants.
Currently,
static
controllers
widely
implemented
for
pond
outflow
regulation
in
engineering
practice,
i.e.,
is
capped
at
a
fixed
value.
Such
passive
setting
fails
exploit
full
potential
overall
water
system,
hence
further
improvements
needed.
We
apply
formal
methods
synthesize
(i.e.,
derive
automatically)
optimal
active
controllers.
model
pond,
including
area
and
rain
forecasts
with
its
uncertainty,
hybrid
Markov
decision
processes.
Subsequently,
we
use
tool
Uppaal
Stratego
using
Q-learning
control
strategy
maximizing
retention
time
pollutant
sedimentation
(optimality)
while
also
minimizing
duration
emergency
overflow
(safety).
These
strategies
synthesized
both
an
off-line
on-line
settings.
Simulation
results
existing
show
can
learn
significantly
overflows.
For
controllers,
scenario
low
periods
shows
26%
improvement
respect
control,
high
reduction
probability
10%–19%
lower
than
5%,
has
only
declined
7%
compared
static-control.
one
heavy
95%
29%
control.
Water Research,
Год журнала:
2023,
Номер
244, С. 120505 - 120505
Опубликована: Авг. 19, 2023
Effective
management
of
stormwater
systems
is
necessary
for
protection
both
the
built
and
natural
environments.
However,
facing
multiple,
growing
challenges,
including
climate
change,
ageing
infrastructure,
population
growth,
urbanisation,
environmental
concerns,
regulatory
institutional
changes
public
awareness.
While
potential
'smart',
internet-of-things
enabled
to
address
these
challenges
increasingly
being
recognised,
with
considerable
evidence
in
literature
benefits
more
data-driven
approaches,
implementation
date
remains
low.
This
paper,
therefore,
provides
a
comprehensive
review
barriers
adoption
smarter
practices
that
require
addressing,
roadmap
real
world
application.
Barriers
related
all
elements
management,
from
asset
sensing
data
analytics
online
optimisation,
are
identified.
Technical
discussed
include
availability
reliability
technologies,
technological
physical
limitations,
decision
making,
uncertainty
security.
rapidly
reducing
there
increasing
academic
efficacy
smart
technologies.
socio-economic
remain
significant
challenge,
issues
such
as
trust
lack
confidence,
resistance
expense,
knowledge
guidance
reviewed.
A
'smart
wheel'
flexible
iterative
approach
implementing
functionality
also
presented.
Whilst
acting
roadmap,
this
aims
facilitate
structured
methodology
overcoming
benchmarking
progress,
may
be
used
explore
trade-offs
relationships
between
differing
levels
each
constituent
technologies
system.
Water Resources Research,
Год журнала:
2024,
Номер
60(4)
Опубликована: Апрель 1, 2024
Abstract
The
integration
of
green‐gray
infrastructures
with
advanced
control
approaches
is
revolutionizing
the
stormwater
system
retrofitting,
emerging
as
an
innovative
strategy
to
mitigate
urban
flood
risks.
However,
a
major
challenge
lies
in
balancing
substantial
investments
these
infrastructure
projects
their
environmental
benefits,
such
reduced
flooding
volume
and
lower
peak
flow.
Model
predictive
(MPC),
dynamic
intelligent
approach,
optimizes
benefits
but
underutilized
design
phase
for
cost‐effectiveness
analysis.
This
study
introduces
multi‐scenario
model
framework
that
incorporates
MPC
other
into
designs,
including
implementation
controlled
storage
tanks
green
infrastructures.
provides
comprehensive
modeling
tools
practitioners
evaluate
costs
across
various
designs
scenarios,
ultimately
identifying
solutions
are
both
environmentally
economically
viable.
A
case
conducted
small
catchment
area
Shenzhen
City,
China,
demonstrates
effectiveness
this
framework.
results
indicate
outperforms
particularly
under
heavy
or
extreme
rainfall
conditions.
Notably,
not
only
superior
also
yields
considerable
cost
savings,
ranging
from
1,787
9,371
USD
per
hectare
compared
static
control,
equating
5%
reduction
relative
rule‐based
control.
Such
findings
suggest
integrating
cost‐effective
alternative
extensive
expansion
management,
which
significantly
enhances
benefit
contribution
without
additional
expenses.
Highlights in Science Engineering and Technology,
Год журнала:
2025,
Номер
141, С. 1 - 7
Опубликована: Май 23, 2025
With
the
intensification
of
global
urbanization
and
climate
change,
natural
hydrological
cycle
has
been
significantly
disrupted,
resulting
in
increased
frequency
flooding,
pollution
from
non-point
sources,
degradation
ecosystems.
This
study
systematically
reviews
traditional
sustainable
stormwater
management
methods,
focusing
on
their
technical
characteristics
application
effects
urban
ecological
restoration.
Through
case
studies,
paper
discusses
results
low
impact
development
(LID),
sponge
city
intelligent
system.
For
example,
Sponge
City
pilot
Suzhou,
nitrogen
phosphorus
reduction
rates
wetlands
reached
62%
46%,
respectively,
while
vegetation-filtered
zones
biodiversity.
found
that,
compared
to
centralized
methods
with
rapid
drainage
as
goal,
approach
not
only
improves
water
quality,
but
also
enhances
resilience
cities
through
restoration
resource
optimization.
The
significance
this
is
integrate
nature-based
solutions
advanced
technologies,
providing
theoretical
support
practical
guidance
for
It
offers
innovative
pathways
tackle
challenges
directs
future
interdisciplinary
research
practices.
Ecology and Society,
Год журнала:
2021,
Номер
26(4)
Опубликована: Янв. 1, 2021
Nature-based
solutions
that
incorporate
"smart"
technologies
to
enhance
ecosystem
services
delivery
may
change
the
way
people
experience
urban
nature
in
their
everyday
lives.We
lay
out
a
conceptual
basis
for
considering
such
changes
and
social
impacts.Cities
are
increasingly
recognized
as
complex
social-ecological-technological
systems
which
sustainability
climate
resilience
require
environmental
function
be
paired
with
innovative
technology.Smart
real-time
monitoring
autonomous
operation
promise
innovations
landscape
management.However,
this
can
fully
realized
only
adequate
consideration
of
impacts.Drawing
on
literature
studies,
psychology,
behavioral
economics,
public
health,
aesthetics,
we
initiate
discussion
connecting
experiences
impacts
smart
nature-based
local
communities'
support
implementation.We
describe
what
makes
pleasant
related
well-being
benefits
cultural
values,
elucidate
how
these
depend
perceivable
characteristics
sometimes
directly
linked
functions.Then,
based
literature,
speculate
about
adopting
manage
noticeably
novel
ways
have
unintended
negative
nature.We
illustrate
an
example:
stormwater
management
retention
ponds.We
conclude
risk
degraded
must
considered
addressed
development
solutions.If
ensured
through
appropriate
design,
not
realize
societal
co-benefits,
but
also
gain
acceptance
continued
from
whole
set
they
deliver.
Authorea (Authorea),
Год журнала:
2023,
Номер
unknown
Опубликована: Март 6, 2023
Advances
in
sensing
and
controlling
technology
accelerate
the
application
of
real-time
control
(RTC)
stormwater
management.RTC
enables
existing
urban
drainage
systems
(UDSs)
to
be
retrofitted
autonomously
controlled
adapt
increasing
runoff
volume
peak
flow
rates
associated
with
extreme
storm
events.The
goal
this
research
is
utilize
RTC
promote
resilient
UDSs'
performance
against
disturbances
induced
by
climate
land
cover
changes.The
present
study
investigates
cost-effectiveness
enhancing
flooding
resilience.We
developed
an
predictive
adaptation
strategy
at
incremental
levels
(0%,
33%,
67%,
100%)
using
Python
U.S.
Environmental
Protection
Agency's
Storm
Water
Management
Model
(SWMM).A
UDS
located
Salt
Lake
City,
Utah,
USA,
served
as
case
study.Results
showed
that
implementation
smart
enhances
resilience
up
37%
under
future
combined
changes
rainfall
intensity
imperviousness.The
partially
(67%
33%
levels)
outperforms
fully
system
(100%
level)
when
factoring
costs.RTC
a
cost-effective
strategy:
one
million
USD
investment
3.2%
30year
life
cycle.These
findings
support
establishing
approaches
create
new
generation
adaptive
uncertain
conditions.
Sustainability,
Год журнала:
2023,
Номер
15(18), С. 13317 - 13317
Опубликована: Сен. 5, 2023
This
bibliometric
review
elucidates
the
emerging
intersection
of
Internet
Things
(IoT)
technologies
and
Green
Stormwater
Infrastructure
(GSI),
demonstrating
potential
to
reshape
urban
stormwater
management.
The
study
analyzes
a
steadily
increasing
corpus
literature
since
2013,
pointing
out
considerable
international
collaboration.
Prominent
contributions
originate
from
United
States,
Canada,
Italy,
China,
Australia,
underscoring
global
acknowledgement
IoT-enhanced
GSI.
Diverse
GSI
applications
such
as
green
roofs,
smart
rain
barrels,
bioretention
systems,
detention
ponds
have
demonstrated
enhanced
efficiency
real-time
control
with
IoT
integration.
However,
existing
reveals
several
challenges,
notably
requirement
advanced
monitoring,
development
predictive
optimization
strategies,
extensive
scalability.
Comprehensive
cost–benefit
analyses
are
also
critical
for
widespread
acceptance
IoT-integrated
Current
research
addresses
these
challenges
by
exploring
innovative
strategies
microbial-fuel-cell-powered
soil
moisture
sensors
large-scale
RTC
systems.
Emphasis
is
on
need
security
measures
against
digital
threats.
Future
needs
focus
data-based
monitoring
plans,
model
validation,
continuous
optimization,
supportive
policy
frameworks.
As
world
confronts
development,
climate
change,
aging
infrastructure,
synergism
presents
promising
solution
effective
management
enhancement
cultural
ecosystem
services.
Continued
exploration
in
this
domain
crucial
pave
way
smarter,
greener
environments.
