Name: Mining permit

Display Field: desc_type

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This theme regroups the geographical limits of mining permits in the Republic of Congo. This data set consists of operating and research permits, the attributes of the layer include information on mining companies, operating and research areas. The original cartographic data have been produced by WRI, the Ministry of Mine and Geology based on official documents (decree, decree ...) "official journal". The layer is used for the production of the Interactive Forest Atlas of Congo online. Updates are made regularly every six months.

Service Item Id: 47ff0705f6ae413a91ba4c6f3e32e1c8

Copyright Text: Copyrights go mainly to the Ministry of Forest Economy for Sustainable Development and Environment (MEFDDE) and to the World Resources Institute (WRI), which developed it as part of the CNIAF-WRI Forest Atlas project.

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 2311162

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:

XMin: 11.146969138624355
YMin: -5.787222222038139
XMax: 18.638730007785586
YMax: 3.631620039059002
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: type_
Field 2: null
Field 3: null
Field Delimiter: ,
Default Symbol:
N/A
Default Label: null
UniqueValueInfos:
• Value: 6110500
  Label: Provisional exploitation authorisation
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [60, 34, 81, 255]
  Outline:
  Style: esriSLSSolid
  Color: [43, 24, 58, 255]
  Width: 0
• Value: 6110300
  Label: Authorisation for prospection
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [39, 84, 105, 255]
  Outline:
  Style: esriSLSSolid
  Color: [32, 69, 87, 255]
  Width: 0
• Value: 6110100
  Label: Indutrial exploitation permit
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [253, 207, 89, 255]
  Outline:
  Style: esriSLSSolid
  Color: [253, 173, 74, 255]
  Width: 0
• Value: 6110400
  Label: Semi-industrial exploitation permit
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [158, 1, 66, 255]
  Outline:
  Style: esriSLSSolid
  Color: [107, 0, 45, 255]
  Width: 0
• Value: 6110200
  Label: Research permit
  Description:
  Symbol:
  Style: esriSFSSolid
  Color: [253, 236, 193, 255]
  Outline:
  Style: esriSLSSolid
  Color: [253, 208, 152, 255]
  Width: 0
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

HasZ: false

HasM: false

Has Attachments: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: type_

Fields:

• objectid ( type: esriFieldTypeOID, alias: OBJECTID )
• type_ ( type: esriFieldTypeInteger, alias: Permit type )
• desc_type ( type: esriFieldTypeString, alias: Description, length: 50 )
• nom_site ( type: esriFieldTypeString, alias: Site name, length: 50 )
• societe ( type: esriFieldTypeString, alias: Company, length: 50 )
• departement ( type: esriFieldTypeString, alias: Division, length: 50 )
• minerais ( type: esriFieldTypeString, alias: Mineral, length: 255 )
• date_attrib ( type: esriFieldTypeDate, alias: Allocation date, length: 8 )
• date_exp ( type: esriFieldTypeDate, alias: Expiration date, length: 8 )
• sup_adm_ha ( type: esriFieldTypeDouble, alias: Administrative area (ha) )
• sup_sig_ha ( type: esriFieldTypeInteger, alias: GIS area (ha) )
• created_date ( type: esriFieldTypeDate, alias: Creation date, length: 8 )
• last_edited_date ( type: esriFieldTypeDate, alias: Last update, length: 8 )
• num_licence ( type: esriFieldTypeString, alias: License number, length: 50 )
• shape ( type: esriFieldTypeGeometry, alias: shape )
• shape_Length ( type: esriFieldTypeDouble, alias: shape_Length )
• shape_Area ( type: esriFieldTypeDouble, alias: shape_Area )

Types:

ID: 6110200
Name: Research permit
Domains:

---

ID: 6110300
Name: Prospection license
Domains:

---

ID: 6110500
Name: Temporary extraction authorization
Domains:

---

ID: 6110100
Name: Exploitation permit
Domains:

---

ID: 6110400
Name: Semi-industrial extraction site
Domains:

---

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata