With the social and economic development,agricultural park played an increasingly prominent role in the development of agricultural industry.In the new situation,traditional material landscape planning has been unable to meet functional requirements of the constantly developing modern agricultural parks.How to build a comprehensive and reasonable material landscape of the park environment has become the primary task to the relevant departments and scholars.With the guidance of basic theory of landscape studies,taking the planning of Plateau Ecological Agricultural Park in Xining City as an example,this article analyzed the contents,objectives,advantages and disadvantages of this project starting from the basic data in detail.It provided complete and rational guidance of scientific theory to the modern agricultural park landscape image,which also added the finishing touch to the comprehensive effect of agricultural park.