安全問題からみる中国石炭企業の現代化

概要

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China is the largest coal producer and consumer in the world, with the most serious coal accidents. This paper studies coal enterprise modernization, which focuses on the safety issues by forms of business enterprise in China.This study reveals the following results: (1) According to different forms of business enterprise, the occurrence of coal accidents is quite different. Analyzing from safety level, stateowned enterprises (SOEs) is obviously higher than township and village enterprises (TVEs). As the leader of technical progress, SOEs have promoted the coal mechanization since 1978. However TVEs are still facing seriously safety issues on low safety level, technical level and mechanization rate. (2) From 1990 to 2005, SOEs got efficiency production followed by positive technical progress, but safety management level had not been improved. While since 2005, SOEs' safety management has been improving radically, along with development of enterprise reform. (3) For TVEs, technology development and technical support are necessary factors on how to use coal resource more safely and effectively.
産業学会の論文