Autor: |
Travis Wiens, Shahriar Islam |
Jazyk: |
angličtina |
Rok vydání: |
2022 |
Předmět: |
|
Zdroj: |
Data in Brief, Vol 41, Iss , Pp 107854- (2022) |
Druh dokumentu: |
article |
ISSN: |
2352-3409 |
DOI: |
10.1016/j.dib.2022.107854 |
Popis: |
The stability of underground mine roofs is critical to the safety of miners. They often assess the condition of the roof by striking it with a long bar and then interpret the sound of the impact as either “tight” (safe) or “drummy” (unsafe). This paper presents a dataset of a 3309 acoustic recordings of such impacts, labelled as by an expert miner as either drummy or tight. Data was recorded from a number of sites within 5 different underground mines, all potash mines in the Canadian province of Saskatchewan. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
|