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Institutul de Pedologie, Agrochimie şi Protecţie a Solului
“Nicolae Dimo”
Institute of Pedology, Agrochemistry
and Soil Protection “Nicolae Dimo”
Established on 16 February 1953
Laboratory of Pedology
Laboratory Agrochemistry
Laboratory of Soil Improvement
And Protection
Laboratory of Pedological
Geoinformational System And
Precision Agriculture
Laboratory of Soils Agroecology
In Protected Areas
http://www.ipaps.md
Director: Iurie Moşoi, Assoc. prof, PhD
E-mail: [email protected]
Tel/fax : (+373 - 22) 28 - 48 - 59
e-mail: [email protected]
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The main purpose
• Is to improve and apply Geographic
Information System (GIS) of soil quality for
performing agriculture development in
Moldova.
Laboratory of Pedological
Geoinformational System And Precision
Agriculture
Dr. Iu. Rozloga Head of laboratory
E-mail: [email protected]
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Working directions:
• -Elaboration of the founding principles for soil cover
structure information database.
• - Scanning archive materials and their connection to
the national geodesic reference.
• - Vectorization and the introduction of soil contours
attribute information (SoilContour layer).
• - The use of modern technologies for soil mapping.
• - Creating a web portal and Geoweb services.
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Ranking of group The name of the group Identification code in
GIS The number of
classification indices
1 Class Clasa 5
2 Type Tipul 13
3 Subtype Subtipul 37
4 Gender GenChimSol (soil chemistry)
GenNAF ( level of underground water)
GenGleizS (gleization degree)
GenGleizH (depth of gleyic layer)
GenCarbS (carbonates content)
GenCarbH (depth of carbonates appearance)
GenGradSal (degree of salinization)
GenHSal (depth of salinization)
GenGradAlc (the degree of alkalization)
GenHAlc (depth of alkalization)
9
9
5
5
6
6
5
5
5
5
5 Species SpecHRM (thickness of the profile)
SpecColm (degree of clogging/warping)
SpecHum (humus content)
SpecAB (thickness of AB layer)
SpecGrEr (degree of erosion )
7
5
5
7
4
6 Variety Varietate (soil texture) 9
7 Rank Rang (parent material) 14
8 Variant Variantă (land use) 9
Additional indices NrContur (contour number)
Bonit (land evaluation)
BonitCalc (land evaluation marks)
Alunecări (landslides)
Ravene (ravines)
Suprafaţa (surface area)
3
3
2
8 27 181
Principles for the soil cover structure information database
founding
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were identified 70,475 soil contours with a surface of
3,109,343.37 ha
Soil contours vectorization
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Using GIS to the development of various digital maps
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Digital soil contours and attribute data
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Soil contours database
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Using GIS to the development of various digital maps
land evaluation
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0.52
8.35
62.42
0.09
3.82
0.38 0.56 0.14 0.11
7.56
1.7 2.024.02
0
10
20
30
40
50
60
70
Su
pra
faţa
, %
Bru
n
Cen
uşi
u
Cern
ozio
m
Mo
cir
lă
Cern
ozio
mo
id
Ren
dzin
ă
Verti
sol
So
lon
eţ
So
lon
cea
c
Alu
via
l
Mo
cir
lă
Delu
via
le
Dete
ora
t
Denumirea solurilor
Soils distribution at the level of type in Moldova
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- hotarele raioanelor
- bazine acvatice
- hotarele raioanelor
Semne convenţionale
- oraşe
- restricţii moderate
- restricţii severe
LEGENDA
- restricţii minime
- fără restricţii
- se exclud
OCNIŢA
LIPCANI
DONDUŞENI
EDINEŢ SOROCA
GLODENI
FĂLEŞTI
CĂLĂRAŞIDUBASARI
CRIULENI
VULCĂNESTI
ŞTEFAN-VODĂCIMIŞLIA
CANTEMIR
IALOVENI
BENDER
SLOBOZIA
GRIGORIOPOL
HINCEŞTI
BRICENI
DROCHIA CAMENCA
FLOREŞTI
RÎŞCANI
BALŢREZINA
ŞOLDANEŞTI
TELENEŞTI
SÎNGEREI
UNGHENI
ORHEI
NISPORENI
STRĂŞENI
ANENII NOI
CHIŞINAU
CĂUŞENI
LEOVA
BASARABEASCACOMRAT
CEADÎR-LUNGA
TARACLIACAHUL
Spatial distribution of the soil groups according to soil
pretability for irrigation
Fig.2. Răsp\ndirea procentuală a grupelor de soluri după
pretabilitatea la irigaţie
16
76
45
26
I - fără restricţii
II - restricţii minime
III - restricţii moderate
IV - restricţii severe
V - se exclud
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Soil map at the II-nd administrative level
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Digital Soil Map at the I-st administrative level
Initially 58 soil contours
After using GIS 539 Soil contours
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Using "Soils" Layer at the level of agricultural fields
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Soil map at the hydrographical basin level
The upper reaches of the river Cula basin (2D)
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Altitudinal Map of r. Cula basin area
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The cartograme of slopes inclination degrees of the r. Cula
basin
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Soils map in the Cula basin area (3D)
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0
2000
4000
6000
8000
10000
12000
0º-1º 1º -3º 3º -5º 5º -7º 7º -10º 10º -12º 12º -15º 15º -20º
20º -45º 45º -90º
Suprafata, ha
Grade
Sol brun luvic Sol brun tipic Sol cenușiu albic Sol cenușiu
tipic Sol cenușiu molic Sol cernoziom argiloiluvial Sol cernoziom
levigat Sol cernoziom tipic Sol cernoziom obișnuit Sol cernoziom
carbonatic Mocirlă tipică Sol cernoziomoid levigat Sol cernoziomoid
tipic Sol cenușiu vertic Sol cernoziom vertic Soloneț molic
Soloneac hidric Sol aluvial molic Sol aluvial stratificat Sol
deluvial ocric
Chart of soil subtypes spreading according to the slope height
classes
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Chart of eroded soils spreading according to the slope height
classes
0
100
200
300
400
500
600
700
0-1 1-3 3-5 5-7 7-10 10-12 12-15 15-20 20-45 45-90
Sol slab er4odat Sol moderat erodat Sol puternic erodat
Alunecări de teren active Alunecări de teren stabile Ravene
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The obtained results
• Digital soil maps of the soil cover structure
• Database of soil quality
• Digital layers “Soils”, “Soils Profiles”, “Hidro”,
“Infrastructure” etc.
• Geoweb system for user access to digital data of
soil cover structure.
• GIS geoportal with published online resources.
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Thank you for your attention !
[email protected]
Tel/Fax: +373 22 284859
Tel. mob.: +373 67485109
mailto:[email protected]