Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    Extending dynamic models of mining subsidence

    Access Status
    Fulltext not available
    Authors
    Xu-gang, Lian
    Jarosz, Andrew
    Saavedra, Jose
    Hua-yang, D.
    Date
    2011
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    Xu-gang, Lian and Jarosz, Andrew and Saavedra-Rosas, Jose and Hua-yang, Dai. 2011. Extending dynamic models of mining subsidence. Transactions Nonferrous Metals Society of China. 21 (Supplement 3): pp. s536-s542.
    Source Title
    Transactions Nonferrous Metals Society of China
    DOI
    10.1016/S1003-6326(12)61637-9
    ISSN
    1003-6326
    School
    WASM - Western Australian School of Mines
    URI
    http://hdl.handle.net/20.500.11937/4980
    Collection
    • Curtin Research Publications
    Abstract

    The movement and deformation processes of the overburden strata and ground surface, induced by underground mining, are affected by mining method, spatial relationships, geotechnical conditions of the rock strata and time. The authors reviewed and extended an existing classical prediction model of the dynamic subsidence, and proposed potential new research avenues offered by Cellular Automata (CA) models. The Knothe's influence function model and the significance of subcritical mining geometry were analyzed. The prediction results were verified against the subsidence field survey data to assess their quality and acceptability.

    Related items

    Showing items related by title, author, creator and subject.

    • Subsidence prediction and mine design for underground coal mining in the Collie Basin
      Misich, Ian J. (1997)
      The subsidence characteristics of the Collie Basin sediments have been investigated to provide site specific design criteria for the Wongawilli method of coal extraction. As historical coal extraction (bord and pillar) ...
    • Fuzzy comprehensive evaluation for stability of strata over gob influenced by construction loads
      Han, K.; Li, F.; Li, H.; Cheng, Jianwei (2011)
      Due to the development of cities and towns, the shortage of constructible land becomes a serious problem for public. Thus, lots of industrial and residential buildings have to be built within mining subsidence areas. Such ...
    • An influence function method based subsidence prediction program for longwall mining operations in inclined coal seams
      LUO, Y.; Cheng, Jianwei (2009)
      The distribution of the final surface subsidence basin induced by longwall operations in inclined coal seam could be significantly different from that in flat coal seam and demands special prediction methods. Though many ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.