The sound system of ecological environmental protection is an important guarantee，as well as an essential route of the development of Henan ecological civilization. This paper is based on the full aware of the importance of sound ecological environment protection system，and analysis of the main situation and existing problems of Henan ecological environmental protection systematically，then put forward policy recommendations to improve the system of ecological environmental protection，such as accelerating the innovation of system and mechanism，improving the relevant legal and technical system，strengthening the talent teams and research capabilities，etc，Which can provide reference for Henan exploring the way of scientific development and accelerating the process of the construction of ecological civilization.