Research status and hot spot visualization analysis of “gas safety” based on CiteSpace

Taking “gas” and “safety” as the theme, this paper adopts bibliometric method visual analysis method, makes use of CiteSpace software to analyze current research situation in field domestic gas safety terms keywords, authors, institutions, etc. , understand process hot spots risk points, order better promote management. The results show that at present, there are many research, especially Many excellent authoritative scholars published papers, some key authors have initially established a small-scale literature cooperation network close contact. In contrast, agency appears slightly single, force is more scattered. More universities should be encouraged participate on related topics, inter-agency exchanges deeper level strengthened share development gradually form stable clusters.