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]
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]
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.
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
were identified 70,475 soil contours with a surface of 3,109,343.37 ha
Soil contours vectorization
Using GIS to the development of various digital maps
Digital soil contours and attribute data
Soil contours database
Using GIS to the development of various digital maps
land evaluation
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
- 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
Soil map at the II-nd administrative level
Digital Soil Map at the I-st administrative level
Initially 58 soil contours
After using GIS 539 Soil contours
Using "Soils" Layer at the level of agricultural fields
Soil map at the hydrographical basin level
The upper reaches of the river Cula basin (2D)
Altitudinal Map of r. Cula basin area
The cartograme of slopes inclination degrees of the r. Cula basin
Soils map in the Cula basin area (3D)
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
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
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.
Thank you for your attention !
Tel/Fax: +373 22 284859
Tel. mob.: +373 67485109
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