After the review of eco-agricultural tourism development,the paper has pointed out that domestic and foreign scholars have made extensive and deep researches on its connotation,value,development form,planning methods and technologies,and ecological process and mechanism,but they have made few studies on the difference of eco-agriculture between suburbs and outer suburbs.Hence,after pointing out the difference between suburbs and outer suburbs in terms of social and economic foundation,and landscape and eco-system structure,it has analyzed that suburbs and outer suburbs differ from each other in overall development thought,priority development mode,systematic construction and landscape optimization during the specific planning of eco-agricultural tourism,guided by relevant theories of landscape ecology,system ecology and ecological economics.