Study of the time–space–strength relation for mining seismicity at Laohutai coal mine and its prediction

    Cai, M. F. and Ji, H.G. and Wang, J.A. (2004) Study of the time–space–strength relation for mining seismicity at Laohutai coal mine and its prediction. International Journal of Rock Mechanics and Mining Sciences, 42 (1). pp. 145-151. DOI: https://doi.org/10.1016/j.ijrmms.2004.08.001

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    Official URL: http://dx.doi.org/10.1016/j.ijrmms.2004.08.001

    Abstract

    Mining seismicity is akin to an artificial earthquake caused by mining activities. Mining seismicity has a long history in Chinese coal mines, among which Laohutai coal mine in Fushun city, which is located in Liaoning Province northeast of China, is a typical one [1]. Laohutai mine is located at the south edge of Fushun city. Its geographical coordinates are: east longitude 123º54'42''–123º58'17'', north latitude 41º51'07''–41º52'10''. The mine is 4.95 km from east to west and about 2 km from south to north, so the mine area is about 10 km2.

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    Item Type: Article
    Subjects: Region > China > Liaoning Province
    Inducing technology > Underground mining
    Methodology > Method and procesing
    Project: IS-EPOS project