Based on systematic theory,this paper brings forward the idea that the ecotourism system carrying capacity consists of four parts,including the carrying capacity subsystems of ecotourism resources,of ecotourism environment,of ecotourism participants,and of ecotourism.

This article application landscape ecology disturbance theory,through analysis traveling resources system and traveling activity coupling relations,has established the mathematical model of tourism ecology carrying capacity and tourism disturbance intensity.

This paper is based on the related domestic and international research progress in the field ,take HUANGJIAHU park as the study object, and study the HUANGJIAHU ecotourism environmental carrying capacity, results are as follows.