There are many kinds of factor effect on safety management of construction enterprises, but person is the main factor.

有多种因素影响施工企业的安全管理，但人的因素是最主要的。

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How to find the causes from various accidents and learns something from them and improve is the most important task for present safety management of construction industry.

如何从各类事故中找出原因，吸取教训，并加以改善，是当前建筑行业安全管理工作的重中之重。

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Good safety management of civil construction work is the prerequisite to improve the quality of civil construction projects.

做好民用建设工程安全生产管理工作，是提高民用建设工程质量的前提。

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The new structure will place construction and the management of services under the new China Railway Corp, while safety and regulation will come under the transport ministry.

BBC: Travellers at the Beijing West Railway Station, Jan 2013