What kind of vegetation is dominant in the northern foot of Qinling Mountains?

Due to the changeable terrain and complex climatic conditions, a unique ecological environment system has been formed in the northern foot of Qinling Mountains. However, due to the interference of intense human activities, a large number of environmental problems have been caused, resulting in great changes in the function and structure of the ecosystem in this area, which can be reflected by the changes in vegetation conditions. Therefore, it is of great practical significance to investigate the present situation of vegetation distribution in the northern foot of Qinling Mountains and study its spatial pattern. The present situation of vegetation spatial pattern in Xi 'an section of the northern foot of Qinling Mountains was studied and analyzed from macro, meso and micro levels, and the distribution law of vegetation at different scales was obtained, which filled the gap in the study of vegetation spatial pattern in this area and had certain practical guiding significance for the study of plant landscape ecology in this area and even various types of foothills.