Name: LCE_GRAPHE_EAU_ECOMORPHOLOGIE
Display Field: objectid
Type: Feature Layer
Geometry Type: esriGeometryPolyline
Description: L'Office fédéral de l'environnement, des forêts et du paysage (OFEFP) et l'Institut fédéral pour l'aménagement, l'épuration et la protection des eaux (EAWAG) ont élaboré une méthode d'analyse pour l'appréciation écomorphologique des cours d'eau en Suisse.
Cette méthodologie a été publiée dans les cahiers de 'L'environnement pratique - Informations concernant la protection des eaux', no 27 en 1998.
L'écomorphologie est une méthode d'appréciation de l'état naturel des cours d'eau par troncons homogènes. Le relevé est fait sur la base de 5 critères: la largeur du lit, la variabilité de la largeur du lit mouillé, l'aménagement du fond du lit, le renforcement du pied de la berge et la largeur et nature des rives. L'appréciation classe le troncon selon 4 catégories représentées par un code couleur:
- bleu = naturel, semi-naturel
- vert = peu atteint
- jaune = très atteint
- rouge = non naturel, artificiel
Service Item Id:
Copyright Text:
Default Visibility: true
MaxRecordCount: 2000
Supported Query Formats: JSON, geoJSON, PBF
Min Scale: 0
Max Scale: 0
Supports Advanced Queries: true
Supports Statistics: true
Has Labels: false
Can Modify Layer: true
Can Scale Symbols: false
Use Standardized Queries: true
Supports Datum Transformation: true
Extent:
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YMin: 1109657.3479536846
XMax: 2516521.0299576744
YMax: 1135101.8929518014
Spatial Reference: 2056
(2056)
Drawing Info:
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Color: [173, 52, 90, 255]
Width: 1
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeNone
Type ID Field: null
Fields:
-
objectid
(
type: esriFieldTypeInteger, alias: OBJECTID
)
-
id_troncon_eco
(
type: esriFieldTypeInteger, alias: ID_TRONCON_ECO
)
-
classe_ecomorphologique
(
type: esriFieldTypeString, alias: CLASSE_ECOMORPHOLOGIQUE, length: 30
)
-
code_slce
(
type: esriFieldTypeInteger, alias: CODE_SLCE
)
-
code_seg
(
type: esriFieldTypeInteger, alias: CODE_SEG
)
-
nom_officiel
(
type: esriFieldTypeString, alias: NOM_OFFICIEL, length: 50
)
-
date_leve
(
type: esriFieldTypeDate, alias: DATE_LEVE, length: 8
)
-
observateur
(
type: esriFieldTypeString, alias: OBSERVATEUR, length: 50
)
-
km_de
(
type: esriFieldTypeInteger, alias: KM_DE
)
-
km_a
(
type: esriFieldTypeInteger, alias: KM_A
)
-
sous_terre_eau
(
type: esriFieldTypeString, alias: SOUS_TERRE_EAU, length: 30
)
-
seuils_naturels
(
type: esriFieldTypeString, alias: SEUILS_NATURELS, length: 10
)
-
largeur_moy_lit
(
type: esriFieldTypeDouble, alias: LARGEUR_MOY_LIT
)
-
variabilite_lit
(
type: esriFieldTypeString, alias: VARIABILITE_LIT, length: 10
)
-
profondeur_moy
(
type: esriFieldTypeString, alias: PROFONDEUR_MOY, length: 15
)
-
variabilite_prof
(
type: esriFieldTypeString, alias: VARIABILITE_PROF, length: 10
)
-
amenagement_lit
(
type: esriFieldTypeString, alias: AMENAGEMENT_LIT, length: 30
)
-
materiau_lit
(
type: esriFieldTypeString, alias: MATERIAU_LIT, length: 30
)
-
granulo_dominante
(
type: esriFieldTypeString, alias: GRANULO_DOMINANTE, length: 15
)
-
renforcement_berge_g
(
type: esriFieldTypeString, alias: RENFORCEMENT_BERGE_G, length: 30
)
-
renforcement_berge_d
(
type: esriFieldTypeString, alias: RENFORCEMENT_BERGE_D, length: 30
)
-
materiau_berge_g
(
type: esriFieldTypeString, alias: MATERIAU_BERGE_G, length: 30
)
-
materiau_berge_d
(
type: esriFieldTypeString, alias: MATERIAU_BERGE_D, length: 30
)
-
largeur_rive_g
(
type: esriFieldTypeDouble, alias: LARGEUR_RIVE_G
)
-
largeur_rive_d
(
type: esriFieldTypeDouble, alias: LARGEUR_RIVE_D
)
-
nature_rive_g
(
type: esriFieldTypeString, alias: NATURE_RIVE_G, length: 30
)
-
nature_rive_d
(
type: esriFieldTypeString, alias: NATURE_RIVE_D, length: 30
)
-
type_rive_g
(
type: esriFieldTypeString, alias: TYPE_RIVE_G, length: 50
)
-
type_rive_d
(
type: esriFieldTypeString, alias: TYPE_RIVE_D, length: 50
)
-
permeabilite_rive_g
(
type: esriFieldTypeString, alias: PERMEABILITE_RIVE_G, length: 10
)
-
permeabilite_rive_d
(
type: esriFieldTypeString, alias: PERMEABILITE_RIVE_D, length: 10
)
-
hauteur_rive_g
(
type: esriFieldTypeDouble, alias: HAUTEUR_RIVE_G
)
-
hauteur_rive_d
(
type: esriFieldTypeDouble, alias: HAUTEUR_RIVE_D
)
-
pente_rive_g
(
type: esriFieldTypeDouble, alias: PENTE_RIVE_G
)
-
pente_rive_d
(
type: esriFieldTypeDouble, alias: PENTE_RIVE_D
)
-
hauteur_talus_g
(
type: esriFieldTypeDouble, alias: HAUTEUR_TALUS_G
)
-
hauteur_talus_d
(
type: esriFieldTypeDouble, alias: HAUTEUR_TALUS_D
)
-
pente_talus_g
(
type: esriFieldTypeDouble, alias: PENTE_TALUS_G
)
-
pente_talus_d
(
type: esriFieldTypeDouble, alias: PENTE_TALUS_D
)
-
largeur_talus_g
(
type: esriFieldTypeDouble, alias: LARGEUR_TALUS_G
)
-
largeur_talus_d
(
type: esriFieldTypeDouble, alias: LARGEUR_TALUS_D
)
-
entretien_g
(
type: esriFieldTypeString, alias: ENTRETIEN_G, length: 10
)
-
entretien_d
(
type: esriFieldTypeString, alias: ENTRETIEN_D, length: 10
)
-
ombrage_demi_lit_g
(
type: esriFieldTypeString, alias: OMBRAGE_DEMI_LIT_G, length: 20
)
-
ombrage_demi_lit_d
(
type: esriFieldTypeString, alias: OMBRAGE_DEMI_LIT_D, length: 20
)
-
remarques
(
type: esriFieldTypeString, alias: REMARQUES, length: 255
)
-
objectid_1
(
type: esriFieldTypeOID, alias: OBJECTID_1
)
-
globalid
(
type: esriFieldTypeGlobalID, alias: globalid, length: 38
)
-
shape
(
type: esriFieldTypeGeometry, alias: SHAPE
)
-
st_length(shape)
(
type: esriFieldTypeDouble, alias: st_length(shape)
)
Supported Operations:
Query
Query Attachments
Query Analytic
Generate Renderer
Return Updates
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