The Agglomeration of Food Services and Their Colocation with Surrounding Complementary Services in the Guangdong–Hong Kong–Macao Greater Bay Area
ISPRS International Journal of Geo-Information,
Год журнала:
2025,
Номер
14(2), С. 40 - 40
Опубликована: Янв. 21, 2025
This
study
explores
the
spatial
distribution
of
food
services
and
their
colocation
with
surrounding
complementary
services.
It
investigates
these
issues
within
Guangdong–Hong
Kong–Macao
Greater
Bay
Area
(GBA),
utilizing
point-of-interest
(POI)
data,
kernel
density,
HDBSCAN
clustering
algorithm,
quotients.
The
findings
are
as
follows:
(1)
this
research
reveals
a
significant
agglomeration
near
Pearl
River,
notable
clusters
across
administrative
boundaries;
(2)
Guangzhou,
Shenzhen,
Foshan,
Dongguan
provide
quantity
services,
while
Hong
Kong
Macao
feature
highest
percentages
foreign
cuisine;
(3)
between
is
concentrated
along
River;
(4)
leisure,
education,
residential
key
factors
attracting
proximity
services;
(5)
retail,
tourism
exhibit
strongest
attractiveness
to
Chinese
food,
healthcare
closely
linked
snacks,
transportation
attract
snacks
beverages.
Язык: Английский
Exploring the Spatio-Temporal Evolutionary Characteristics of Paomo Restaurants in Xi’an’s Central Urban Area Through POI Data Analysis
Опубликована: Апрель 29, 2024
This
study
investigates
the
spatial
and
temporal
dynamics
of
Paomo
restaurants
in
Xi'an's
central
urban
area
from
2012
to
2023,
leveraging
Point
Interest
(POI)
data
through
a
series
sophisticated
analytical
techniques.
Methods
including
nearest
neighbor
distance,
kernel
density
estimation,
band
set
statistical
analysis
were
employed
thoroughly
examine
evolutionary
patterns
key
drivers
influencing
distribution
these
eateries.
Our
results
highlight
notable
trend
expansion
city
periphery,
characterized
by
significant
agglomeration.
Initially
concentrated
center,
has
progressively
shifted
towards
multiple
distinct
cores,
reflecting
dual
influence
policy
initiatives
market
competition.
Furthermore,
research
identifies
several
pivotal
factors
shaping
this
distribution,
particularly
transportation
access,
residential
quality
life,
availability
commercial
services.
These
findings
demonstrate
profound
effects
reconfiguration
socioeconomic
development
on
specialized
catering
industry.
The
insights
gleaned
offer
valuable
guidance
for
planners
policymakers,
providing
strategic
recommendations
planning
specialty
services
optimize
layouts
foster
sustainable
economic
progress.
Язык: Английский
Exploring the Spatio-Temporal Evolutionary Characteristics of Paomo Restaurants in Xi’an’s Central Urban Area through POI Data Analysis
Applied Sciences,
Год журнала:
2024,
Номер
14(11), С. 4715 - 4715
Опубликована: Май 30, 2024
This
study
explores
the
spatial
and
temporal
evolution
of
Paomo
restaurants
in
Xi’an’s
central
urban
area
from
2012
to
2023,
utilizing
point-of-interest
(POI)
data
advanced
analytical
techniques.
Employing
methods
such
as
nearest
neighbor
distance,
kernel
density
estimation,
band
set
statistical
analysis,
we
have
systematically
analyzed
shifting
patterns
critical
factors
influencing
distribution
these
restaurants.
The
study’s
findings
reveal
a
significant
outward
expansion
city
center
periphery,
marked
by
substantial
agglomeration
emergence
multiple
distinct
cores.
shift
is
largely
driven
policy
initiatives
market
dynamics.
Key
identified
include
accessibility
transportation,
residential
living
standards,
availability
commercial
services.
These
highlight
impact
reorganization
socioeconomic
on
specialty
catering
sector.
insights
this
provide
valuable
implications
for
planning
policy-making,
suggesting
targeted
strategies
arrangement
services
enhance
layouts
promote
sustainable
economic
development.
Язык: Английский
Spatial Coordination Analysis and Development Methods of the Catering Sector in Yongkang City
Sustainability,
Год журнала:
2024,
Номер
16(21), С. 9567 - 9567
Опубликована: Ноя. 2, 2024
The
catering
sector
is
recognized
as
a
crucial
driver
for
stimulating
domestic
consumption
and
fostering
sustained
economic
growth.
A
scientifically
informed
spatial
planning
of
the
in
county-level
cities
can
help
mitigate
overconcentration
or
excessive
dispersal
resources,
thereby
enhancing
efficiency
land
commercial
resource
utilization,
reducing
waste,
promoting
sustainable
development
within
county’s
economy.
This
study
focuses
on
Yongkang
City,
located
central
Zhejiang
Province,
case
study.
Using
Python
3.1
software
to
extract
point-of-interest
(POI)
data,
analysis
techniques
such
standard
deviation
ellipses
kernel
density
estimation
are
employed
elucidate
distribution
characteristics
sector,
comprehensive
transportation,
public
services
City.
Furthermore,
coupling
coordination
degree
model
utilized
quantify
degrees
between
transportation
(D1),
well
(D2),
ultimately
assessing
overall
among
three
sectors
(D3).
Based
results,
categorized
into
five
levels,
followed
by
detailed
evaluation
sector’s
across
different
subdistricts.
findings
indicate
certain
imbalance
with
western
region
exhibiting
more
favorable
trajectory.
Notably,
Dongcheng
Subdistrict
achieved
highest
(0.993),
while
northern
region,
hindered
underdeveloped
conditions
limited
infrastructure,
exhibited
lowest
(0.098).
Considering
unique
developmental
current
each
subdistrict,
this
advocates
formulation
long-term
plan
research
may
offer
valuable
insights
other
regions
countries,
advancement
sector.
Язык: Английский