Web Intensity of Erosion and Outflow

WIntErO report for Shirindareh S2-intB river basin

Here are detailed parameters about Shirindareh S2-intB river basin. Scrool down to see results.

Latitude: 37.77

Longitude: 57.63

Country: Iran, Islamic Republic of

Year: 2019

F10.86 km2

Surface area of the drainage basin

Fm3.1 km2

Surface area of smaller portion of the drainage basin

Fv7.75 km2

Surface area of greater portion of the drainage basin

O17.64 km

The length of the watershed

Lv3.3 km

Natural length of the main watercourse

Lb6.39 km

Surface area of greater portion of the drainage basin

Liz["10.70 ","16.54 ","2.57 "]km

Contour line length

f["3.17 ","6.56 ","1.12 ","0.01 "]km2

The area between the two neighboring contour lines

h01300m

Altitude of the first contour line

Δh100m

Equidistance

Hmin1251m

Lowest altitude in the drainage basin

Hmax1565m

Highest altitude in the draigane basin

ΣL18.79km

The total length of the main watercourse with tributaries of 1st and 2nd class

Lm3.17km

The shortest distance between the fountain - head and mouth

fp0.3m

A part of the river basin consisted of a very permeable products from rocks (limestone, sand, gravel)

fpp0.53m

A part of the river basin area consisted of medium permeable rocks (slates, marls, brownstone)

fo0.17m

A part of the river basin consisted of poor water permeability rocks (heavy clay, compact eruptive)

fs0m

Part of the surface area of the drainage basin under the forest

ft1.00000m

Part of the surface area of the drainage basin which is under the grass, meadows, pastures and orchards

fg0.00000m

Part of the surface area of the drainage basin which is bare or under the soils without grass vegetation

Hb33.67mm

The volume of the torrent rain

Up100years

Incidence

to11.70°C

Average annual air temperature

Hgod304.9mm

Average annual quantity of precipitation

0 %

Sand, gravel and incoherent soils

0 %

Saline soils...

0 %

Decomposed limestone and marls

70.17 %

Serpentines, red sand stones, flishe deposits

0 %

Podzols and parapodzols, decomposed schist

0 %

Solid and Schist limestone, Terra Rosa and Humic soil

0 %

Brown forest soils and Mountain soils

29.83 %

Epieugleysol and Marshlands

0 %

Good structured Chernozems and alluvial well-structured deposits

0 %

Bare, compact igneous

0 %

Bare lands

0 %

Plough-lands

20.9 %

Orchards and vineyards

79.1 %

Mountain pastures

0 %

Meadows

0 %

Degraded forests

0 %

Well-constituted forests

0 %

Depth erosion

9.13 %

80% of the river basin under rill and gully erosion

54.53 %

50% of the river basin under rill and gully erosion

0 %

100% of the river basin under surface erosion

9.99 %

100% of the river basin under surface erosion, without visible furrows, ravines and land slides

0 %

50% of the river basin under surface erosion

26.35 %

20% of the river basin under surface erosion

0 %

There are smaller slides in the watercourse beds

0 %

The river basin mostly under plough-land

0 %

The river basin under forests and perennial vegetation

Results

A 1.0423636363636/

Coefficient of the river basin form

m0.28248415675116/

Coefficient of the watershed development

B1.6995305164319km

Average river basin width

a0.85714285714286/

(A)symmetry of the river basin

G1.7302025782689/

Density of the river network of the basin

K1.0410094637224/

Coefficient of the river basin tortuousness

Hsr1338.7348066298m

Average river basin altitude

Dsr87.7348066298m

Average elevation difference of the river basin

Isr27.449355432781%

Average river basin decline

Hleb314m

The height of the local erosion base of the river basin

Er55.058239303942/

Coefficient of the erosion energy of the river basin's relief

W0.46175990646396m

Analytical presentation of the water retention in inflow

S10.661/

Coefficient of the region's permeability

S20.8/

Coefficient of the vegetation cover

2gDF1/2136.72576933407m km s-1

Energetic potential of water flow during torrent rains

Qmax34.799843908111m3 s-1

Maximal outflow from the river basin

T1.1269427669585/

Temperature coefficient of the region

Z0.69743174994669/

Coefficient of the river basin erosion

Wgod6827.9692143301m3 god-1

Production of erosion material in the river basin

Ru0.18707407508733/

Coefficient of the deposit retention

Ggod1277.3360254956m3 god-1

Real soil losses

Ggod km-2117.61841855392m3 km-2 god-1

Real soil losses per km2

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