Name: Longwall Mining Panels 2024_05

Display Field: PANEL

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Coal mining has occurred in Pennsylvania for over a century. A method of coal mining known as Longwall Mining has become more prevalent in recent decades. Longwall mining involves cutting the coal off the face of a long wall panel of coal in a single pass of the machinery. The machinery will then advance forward and perform another pass along the coal face. The broken off coal is hauled to the surface using conveyor belts. As the machinery advances forward into the coal panel, the mine roof is allowed to collapse behind it. This dataset identifies the footprint of these longwall panels relative to the surface.

Copyright Text: Pennsylvania Department of Environmental Protection, Bureau of District Mining Operations

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

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Supports Statistics: true

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Extent:

XMin: -80.52670635051831
YMin: 39.71550130642574
XMax: -78.66484597184639
YMax: 40.72854719312023
Spatial Reference: 4269  (4269)

Drawing Info:

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Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• ID ( type: esriFieldTypeInteger, alias: ID )
• PANEL ( type: esriFieldTypeString, alias: PANEL, length: 20 )
• MINE ( type: esriFieldTypeString, alias: MINE, length: 25 )
• OPERATOR ( type: esriFieldTypeString, alias: OPERATOR, length: 25 )
• YEAR_COMPL ( type: esriFieldTypeInteger, alias: YEAR_COMPL )
• STATUS ( type: esriFieldTypeString, alias: STATUS, length: 25 )
• SHAPE_Leng ( type: esriFieldTypeDouble, alias: SHAPE_Leng )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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