Assessment of the productivity of river sediments
E3S Web of Conferences,
Год журнала:
2024,
Номер
538, С. 03010 - 03010
Опубликована: Янв. 1, 2024
the
fractional
and
chemical
composition
of
river
sediments
in
"Sokhsoy"
stream
"
Ong
gyorq"
reservoir
were
studied
possibilities
their
use
analyzed.
In
study
this
process,
fluids
moving
along
with
water
clarifier
change
share
length
considered
as
main
factors.
Particles
a
diameter
1.0
-
0.05
mm
0.001
make
up
part
suspended
solids
,
average
total
is
56%
particles
at
inlet
clarifier,
outlet
It
was
determined
that
29%,
43%
70%
outlet.
discharges
has
special
feature,
crop
fields
are
rich
sources
nutrients
necessary
for
plant
development.
Based
on
obtained
results,
conclusions
given
possibility
regulating
amount
compounds
by
controlling
distribution
discharge
clarifier.
Язык: Английский
Distribution of river flow in the river bed
BIO Web of Conferences,
Год журнала:
2024,
Номер
105, С. 05015 - 05015
Опубликована: Янв. 1, 2024
The
article
investigates
the
fractional
and
chemical
composition
of
river
flow
in
“Sokhsoy”
riverbed
their
potential
applications.
main
factors
considered
are
fluids
flowing
along
with
water
channel
changing
proportions
length
channel.
primary
components
suspended
solids
particles
diameters
1.0
-
0.05
mm
0.001
mm,
which
account
for
an
average
total
share
22.64%
5.78%
entrance
exit
parts,
respectively,
former,
3.48%
latter.
discharges
is
found
to
be
rich
nutrients
necessary
plant
development,
making
it
a
source
crop
field
nutrients.
results
suggest
that
regulating
amount
compounds
possible
by
controlling
distribution
flows
river,
as
well
flow.
Язык: Английский
Prospects of using working water reservoirs in the irrigation mode in the development of the hydro energy industry
E3S Web of Conferences,
Год журнала:
2024,
Номер
538, С. 01023 - 01023
Опубликована: Янв. 1, 2024
This
article
presents
the
countries
of
world
that
use
water
energy,
world’s
largest
hydropower
plants,
indicators
energy
reserves
utilization,
and
importance
irrigation
reservoirs
in
development
industry.
There
are
about
70
operation
our
country,
these
a
huge
reserve
for
According
to
principle
operation,
modern
hydro
turbines
able
work
with
low
effort
consumption.
A
micro-hydroelectric
power
station
was
built
generate
electricity
using
Chartak
reservoir.
The
number
Micro
HPP
units
is
3,
consist
vertical
pipe
generator.
aggregates
imported
from
China
capable
producing
certain
amount
if
consumption
1
m
3
/s.
When
calculating
aggregates,
working
34
meters,
all
Currently,
this
supplies
residents
Namangan
region
some
industrial
facilities
electricity.
In
terms
efficiency
HPP,
Turbine
Generator
useful
coefficient
(UWC)
81%,
UWC
91%
helps
alleviate
shortage
resources
sustainable
economy.
Язык: Английский
Green area extraction with using NDVI and ArcGIS pro for Nitra cadastral area
Shamshod Akmalov,
Dinislam Atakulov,
Dilbar Abduraimova
и другие.
BIO Web of Conferences,
Год журнала:
2024,
Номер
130, С. 02011 - 02011
Опубликована: Янв. 1, 2024
In
recent
years,
the
influence
of
humanity
on
nature
has
been
increasing,
and
fact
that
it
is
especially
negative
worries
scientists.
During
life
plants,
based
process
photosynthesis,
carbon
dioxide
released
into
atmosphere
by
humans
turns
oxygen
gas,
which
important
for
breathing.
This
unique
to
plants
its
alternatives
have
not
found,
so
maintain
balance
green
planet.
It
necessary
control
exploitation
natural
areas
people.
these
studies,
we
determined
relationship
between
man
compiling
NDVI
index
images
high-resolution
satellite
remote
sensing
earth
Sentinel-2
analyzing
GIS
program.
According
results
research,
current
cadastral
map
Nitra
area
needs
be
changed,
as
compared
previous
one,
expanded
3.1%
due
reduction
construction
area.
That
is,
from
206.17
hectares
235.59
hectares.
The
reason
this
demolition
low-rise
buildings
high-
rise
residents,
well
relocation
residents
buildings.
Low-rise
are
demolished
returned
nature.
did
take
much
time
load
analyze
data
study
draw
conclusions.
Therefore,
only
resource-saving,
but
also
an
tool
speedy
analysis
quick
decision-making.
accuracy
was
checked
previously
created
map.
Язык: Английский
Analysis of the turbidity process in the pumping station forebay for the water management
IOP Conference Series Earth and Environmental Science,
Год журнала:
2024,
Номер
1420(1), С. 012038 - 012038
Опубликована: Дек. 1, 2024
Abstract
The
article’s
analysis
focuses
on
the
turbidity
process
in
pumping
station’s
forebay,
which
is
one
of
current
issues
with
water
management.
KFK-Sokh
station,
located
PK-1995+00
section
Big
Fergana
main
canal,
was
selected
as
a
research
object.
In
natural
field
studies,
several
characteristic
cross-sections
along
length
forebay
were
selected.
To
determine
amount
stream,
samples
taken
size
and
depth
each
section.
obtained
determined
using
Spectrophotometer
UV755
device.
Considering
variability
consumption,
speed
distribution
studied.
influence
flow
rate
change
at
entrance
to
fuzzy
printing
analyzed.
Conclusions
recommendations
are
given
based
results.
Язык: Английский
Improving the method of calculating the water balance of the Khan canal
I Akhmedkhodjaeva,
H Yuldasheva,
T Apakhodjaeva
и другие.
IOP Conference Series Earth and Environmental Science,
Год журнала:
2024,
Номер
1420(1), С. 012039 - 012039
Опубликована: Дек. 1, 2024
Abstract
In
this
article,
the
Morgunenkov
(Khan)
canal
in
Chirchik-Ohangaron
Basin
Management
for
Irrigation
Systems
area
was
selected.
This
is
one
of
more
important
Tashkent
region
because
it
supplies
water
to
irrigation
fields
Urta
Chirchik,
Buka
and
Akkurgan
districts
region.
paper
technical
condition
its
hydrotechnical
facilities
studied.
The
received
data
entered
into
database
processed
program
efficiency
determined.
helps
quickly
easily
identify
defects
that
cause
wastage.
reason
increasing
hydraulic
canal.
addition,
developed
computer
allows
correct
distribution
resources
canal,
taking
account
demand
entire
system,
prevent
shortages
downstream
areas
benefit
from
practical
application
will
be
at
expense
improving
management.
Язык: Английский
Calculation of the distribution of river sediments by the depth of the stream
BIO Web of Conferences,
Год журнала:
2024,
Номер
141, С. 03019 - 03019
Опубликована: Янв. 1, 2024
This
article
presents
an
analysis
of
the
calculation
distribution
river
flow
in
irrigation
system
by
depth
flow.
These
studies
aim
to
understand
dynamics
flows
and
impact
irrigation,
with
researchers
dedicating
years
this
endeavor
.
In
clarifiers,
larger
medium
fractions
sediments
should
be
retained
such
quantities
that
they
cannot
transported
downstream
channels.
case,
it
is
not
allowed
re-cool
water
clarifier,
as
will
cause
channels
washed
reduce
fine
particles
increase
productivity
fields
It
known
many
scientific
have
been
conducted
on
flows.
we
analyze
along
current,
using
proposed
formulas
for
calculation.
Furthermore,
research
has
demonstrated
follows
a
linear
pattern
increasing
rate
or
higher
percentage
smaller
suspended
particle
composition.
characteristic
observed
various
related
studies.
The
practical
findings
these
are
exemplified
through
at
“Ekin-Tekin
Pumping
Station”
Andijan
region,
serving
significant
case
study
field.
We
chose
pumping
station„
located
object
research,
calculated
turbidity
station
depending
Язык: Английский