Xin S, Cheng WM, Wang CY (2004) 'Marginal analysis technology of best safety investment.' (Science Press Beijing: Beijing) 2652-2656
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Keywords:
Coalmine;safety investment;marginal analysis;technique measures;
Abstract: The essential attribute of safety investment was set forth from the economics standpoint in this paper. The author-studies the confirming methods of the best safety investment, establishes the mathematics model of the best safety investment, and provides theories for rationalization safety investment of coalmines.
