The regional universities, in their process of nurturing application-based talents, have many weaknesses such as identify insufficiency, over education and short education on students, when it comes to the talents education scale. Referring to ecological niche theory, regional universities, as the leading role in theory building and knowledge transferring, it needs to construct the ecological system with its related industries, enterprises and social environments, as well as keeping dynamic balance with other factors within the ecological system. As for the optimization of educational scale, r...