Ecological engineering is an important part of ecological civilization construction, Using CitespaceV literature visualization analysis tool, we conducted relevant research on the literature of ecological engineering in Chinese core periodicals and CSSCI periodicals of the Chinese Academic Journals Network Publishing Bank from 1992 to 2017, and plotted the knowledge maps of the research authors, research institutions, and research hotspots. Analyze the research status of domestic eco-engineering projects and discuss and discuss hot topics in the current field, aiming at providing reference for China"s eco-engineering research. Research shows that: (1) Research in the field of domestic ecological engineering began blowout growth in 1997, and began to fluctuate after 2000. (2) Miao Zehua, Yan Jingsong, and ZuoYuhui are scholars with a large number of articles. However, there are few contacts among scholars, which is not conducive to the development of the field. (3) The Shijiazhuang College of Economics, the Institute of Geographic Sciences and Natural Resources Research of the Chinese Academy of