›› 2017, Vol. 29 ›› Issue (11): 240-250,260.

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Core Safety Risk Management in Urban Underground Engineering:Structure Optimization and Alliance Strategies

Xu Shusheng1, Chen Wenqiang2, Deng Jiaojiao2   

  1. 1. School of Management and Economics, Tianjin University, Tianjin 300072;
    2. School of Management, Tianjin University of Technology, Tianjin 300384
  • Received:2017-02-28 Online:2017-11-28 Published:2017-11-25

Abstract:

The major safety accidents within the construction of urban underground engineering great have brought losses to the social and economic development. It is urgent to effectively control the core security risks of major safety accidents in urban underground engineering. The structure of the collaborative governance of the core safety risks in urban underground engineering has the characteristics of social network. Therefore, this paper uses the social network analysis method to illustrate the structure of the collaborative governance. The results show that the owner, the contractor, the insurer and the third party risk management institution are the core stakeholders in the social network, but it is hard to govern them synergistically. Furthermore, the optimization of network structure is carried out, and the results show that the contractor-contractor-insurer alliance forms a relatively optimal collaborative governance structure. The research has important value for reducing the governance risk of stakeholders, and improving the success rate of core security risk coordination governance.

Key words: urban underground engineering, core safety risks, risk governance, social network analysis (SNA), structure optimization