Identification

Title

Mine Entry Potential Zone of Influence

Abstract

A Mine Entry with Potential Zone of Influence is the area of the ground that might be affected if subsidence of the mine entry was to occur. Each mine entry has a zone of influence buffer around the mine entry calculated from the same algorithm used in producing a ‘Mine Entry Interpretive Report’. The Zone of Influence (ZOI) highlights the area on the surface that could potentially be affected in the unlikely event a collapse was to occur. The calculation takes into account the size of the mine entry entrance, the geological ‘drift’ deposits for the area and the original source from which the mine entry was captured. The layer shows a mathematical area, which may be affected and does not attempt to take into account the varying local geological conditions that may affect this. Where the calculated ZOI is less than 20m then a default value of 20m is used.

Resource type

dataset

Resource locator

https://map.bgs.ac.uk/arcgis/services/CoalAuthority/coalauthority_specific_risk/MapServer/WMSServer?

protocol: OGC:WMS-1.3.0-http-get-map

name: Mine.Entry.Potential.Zone.of.Influence

description: Mine Entry Potential Zone of Influence

function: information

Unique resource identifier

code

813fa91ceef3076ebd451c41423cb89fa1d6a313_resource

codeSpace

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Additional information source

https://www.gov.uk/government/publications/coal-mining-data-potential-zone-of-influence

Classification of spatial data and services

Topic category

location

Keywords

Keyword set

keyword value

coal

mining

originating controlled vocabulary

title

reference date

date type

publication

effective date

2010-01-13

Keyword set

keyword value

mine entry

zone of influence

underground

mining report

ground stability

Geographic location

West bounding longitude

-9.141715

East bounding longitude

2.475924

North bounding latitude

60.010291

South bounding latitude

49.766186

Temporal reference

Temporal extent

Begin position

2014-08-14

End position

2014-08-14

Dataset reference date

date type

publication

effective date

2014-09-26T00:00:05

Frequency of update

asNeeded

Quality and validity

Lineage

The National Coal Mining Database, which is based on the records held at The Coal Authority offices in Mansfield, Nottinghamshire, is updated on a regular basis.This dataset has been extracted from this dynamic database on the date stated and therefore represents a snapshot in time.

Conformity

Conformity report

specification

title

reference date

date type

publication

effective date

2010-12-08

degree

false

explanation

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Limitations on public access

Constraint set

Limitations on public access

Responsible organisations

Responsible party

contact position

Customer Service Team

organisation name

The Coal Authority

full postal address

200 Lichfield Lane

Mansfield

NG18 4RG

UK

telephone number

+44 (0)845 7626848

facsimile number

+44 (0)1623 637338

email address

groundstability@coal.gov.uk

web address

https://www.gov.uk/government/organisations/the-coal-authority

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

contact position

Customer Service Team

organisation name

The Coal Authority

full postal address

200 Lichfield Lane

Mansfield

NG18 4RG

UK

telephone number

+44 (0)845 7626848

facsimile number

+44 (0)1623 637338

email address

groundstability@coal.gov.uk

web address

https://www.gov.uk/government/organisations/the-coal-authority

responsible party role

pointOfContact

Metadata date

2021-08-26T15:01:45

Metadata language