| With the development of urbanization,the requirements for urban capacity and livability are gradually increasing.In reality,Urban development obviously can’t meet people’s needs.An important issue for social development is to increase the capacity and livability of cities,and to develop comprehensive utility tunnels.It plays an important role in urban development and is an important way to solve urban problems.Because the promotion of policies,the comprehensive pipe gallery business has developed rapidly and accumulated a large number of research results.The summary and analysis of the existing results and the analysis of the evolution trend is not only important work to promote the development of this field,but also effective for the implementation of the national development strategy.The evaluation has important strategic significance for the follow-up development of this field.This study adopts an interdisciplinary research method,from the perspective of bibliometrics,to review,visualize and analyze the literature related to the comprehensive pipe gallery published in CNKI during 2001-2020,and to clarify the research framework of the comprehensive pipe gallery research field.At the same time,objectively analyze its evolution and development trend,and based on this,in view of the problems existing in the development of this field,targeted suggestions are put forward to promote the intelligent and refined development of the comprehensive pipe gallery.The research shows that the output of domestic comprehensive pipe gallery literature has been on a downward trend since 2018,and it has entered the "digestion and absorption stage"of existing achievements;"Chinese Journal of Underground Space and Engineering","China Municipal Engineering" and "Tunnel Construction(10 journals such as Chinese and English)”are the core journals in this field;24 authors including Wang Hengdong,Xue Weichen,Li Jie together constitute the core author group in this field;in recent years,the quality of literature in this field is mixed,full of a large number of low-quality journals.Utilization literature;the citation frequency in the domestic comprehensive research field is much lower than the international one,and there is a significant difference in the literature utilization level of domestic and international integrated pipe gallery researchers,which also shows the shortage of domestic library and information work and the problem of insufficient information and information ability of researchers;The reference and absorption of international excellent research results is the weak link of the current research work;the research topics in this field are mainly 9 research topics such as "macro development","planning and design",among which "design" and "operation and maintenance management" As the current core theme,"construction technology" will be the focus of future research;the research field of integrated pipe gallery is mainly divided into three stages: the macroscopic development strategy research stage,the intelligent-refinement research stage,and the stable operation mainly based on operation and maintenance management.The development stage,of which the steady development stage still has the characteristics of intelligent and refined development.Based on the above analysis,the follow-up development countermeasures of integrated pipe gallery are put forward.First,clarify the rights and responsibilities of the theme of operation and maintenance,optimize the management structure,the second is to strengthen the application exploration of prefabrication and assembly technology in the construction of the integrated pipe gallery,and the third is to strengthen the application exploration of BIM Technology in the project management of the integrated pipe gallery. |
