NR/L2/CIV/191/01 ISSUE 2
Mining Manual: Managing the Risk from Abandoned Underground Mines to Existing Infrastructure
active, Most Current
| Organization: | NR |
| Publication Date: | 3 June 2023 |
| Status: | active |
| Page Count: | 14 |
scope:
This module applies to the Technical Authority and the Regions and relates to all known mine entries and abandoned mine workings that are within influencing distance of operational railway infrastructure that have the potential to cause ground movement.
This module does not include the requirements for managing the risk from mining in design and construction, see NR/L2/CIV/191/05.
Purpose
The purpose of this module is to manage the risks that abandoned underground mines pose to Network Rail's (NR) existing infrastructure. The main risk being the collapse of mine workings resulting in ground movement which could impact on the safety or performance of the railway.
Document History
NR/L2/CIV/191/01 ISSUE 2
June 3, 2023
Mining Manual: Managing the Risk from Abandoned Underground Mines to Existing Infrastructure
This module applies to the Technical Authority and the Regions and relates to all known mine entries and abandoned mine workings that are within influencing distance of operational railway...
March 7, 2020
Mining Manual: Managing the Risk from Abandoned Underground Mines to Existing Infrastructure
This module applies to all known mine entries and abandoned mine workings that are within influencing distance of operational railway infrastructure and have the potential to cause ground movement....