Research on Sustainable Development of Ecotourism in Heyuan City in View of Ecological Niche

The ecological niche theory stems from ecology, referring to the position occupied by a population in time and space and the functional relationship between the population and relevant populations, as well as its function in the ecosystem. The sustainable development of regional ecotourism can use the ecological niche theory for reference, advocating the development of ecotourism pension industry and cultivating new form of ecotourism. This paper adduces many theories, such as ecological economics theory, tourism theory and sustainable development theory, elaborates ecotourism pension industry and other new industries, and analyzes the typical model of innovative development of ecotourism in depth with the ecotourism project in Heyuan as example, which will have some effect on the development of emerging ecotourism cities.