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DB-BASE: A geomechanical database for destress Blasting applications in hard rock mines
| Content Provider | Scilit |
|---|---|
| Author | Mitri, H. S. Marwan, J. |
| Copyright Year | 2018 |
| Description | Destress Blasting is a rockburst control technique that is used to alleviate problems of face burst in deep hard rock mines. The technique has been successfully used in mine development and mine production situations. A recent survey of literature by the authors has revealed that the information on the subject of destress Blasting is widely scattered, and that, to date, its application has been largely done by trial-and-error. This paper describes a new database software which has been developed to compile data and information on destress Blasting programs in hard rock mines. The newly developed database, called DB-BASE, includes information such as the ore deposit, mining method, rockburst history, and ground support, together with the relevant data on destress Blasting. The paper describes the structure and the contents of the database, with focus on the application of destress Blasting in hard rock mines. This chapter describes the structure and the contents of the geomechanical database, with focus on the application of destress Blasting in hard rock mines. As distress Blasting is a rockburst control method, the review has also covered papers on closely related subjects like rockburst phenomena and their monitoring and control. The newly developed database, called DB-BASE, includes information such as the ore deposit, mining method, rockburst history, and ground support, together with the relevant data on destress Blasting. The database adopts a simple tree structure with four levels of information namely, the company, the mine, mining methods and destress Blasting applications. It contains information about hard rock mining operations with special emphasis on destress Blasting applications. At Macassa mine, destress Blasting concerned a stope crown pillar, in a steeply dipping ore vein. It is shown that destress Blasting was applied to sill and crown pillars in cut-and-fill mining, as well as to the drift face and walls during its development. Book Name: Mine Planning and Equipment Selection 2000 |
| Related Links | https://content.taylorfrancis.com/books/download?dac=C2004-0-28217-4&isbn=9780203747124&doi=10.1201/9780203747124-65&format=pdf |
| Ending Page | 347 |
| Page Count | 5 |
| Starting Page | 343 |
| DOI | 10.1201/9780203747124-65 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2018-05-08 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Mine Planning and Equipment Selection 2000 Mining and Mineral Processing Destress Blasting |
| Content Type | Text |
| Resource Type | Chapter |
