Adams’ equity theory was criticized as it did not take the individual differences into consideration,so,Huseman proposed a new construct: equity sensitivity.

Based on combing the existing research literature,this paper has analyzed the influence of organizational justice to the staff performance from visual angle of the equity sensitivity,pointed out that the different type staff is dissimilar to concern degrees to three kind of fairness dimension because of different fairness preferences.

On the bases of the survey on Chinese business groups and relevant researches on pricing participation,it establishes a structural equation model containing pricing participation,fairness perception and transactional satisfaction.

Four vegetation characteristics indices including sensitive level,landscape importance value,information index of species diversity and company species number have been calculated to analyze impacts of tourist development on landscape characteristics of vegetation in Yaoluoping reserve.

The impact of tourist development on the environment quality of the vegetation ecology and the quality of scenery management of Mount Danxia in Shaoguan, Guangdong is quantitatively analyzed in terms of the value of landscape, tourist impact coefficient and sensitivity level.