Abstract :
A notion of deep ecotourism exploitation was put forward based on two points: theoretically, the word "ecology" itself means the relationship between the living things and their environment, so the combined word of "ecotourism" inevitably enquires the high harmony in the system, as of among the tourist entrepreneurs and the tourists, the local governments and the local residents, as well as the tourist activities and the ecological environment in the tourism exploitation for the multilateral reaps of every factors involved and contribution to the destination community economically and socially as much as possible; practically, the contradiction between the tourist operators and the tourist affects the harmony of the system the most, of which, the ample presentation and experience of the ecological culture takes the lion\´s share. So, according to the degree of the harmony in system and the presentation of the ecological culture, ecotourism could be divided into 4 grades from very shallow to very deep, the differences between them are discussed and two models of deep ecotourism exploitation are presented: the model of "two wings and four poles" which emphasizes on the system in harmony and that of "connecting the two wings" which stresses on the presentation and acquisition of the ecological culture.
