The evaluation and protection of the plant resources in Northwest Sichuan Plateau

The research selects the typical area in northwest Sichuan plateau as the sample.After investigating and sorting out reference materials,the research has an elementary command of the category of the medicinal plant in northwest Sichuan plateau,recognizes the relationship of the medicinal plant resource with the vegetation,landform,weather and other natural conditions,reveals the distribution characteristics of medicinal plant resource,evaluates the relevance between ecological environment and the medicinal plant resource,and comes up with the strategy as to attach equal importance to exploitation of the medicinal plant resource and to foster the wildness.