The Development Path Studies of the Valley Economy of Changping Mountain Area in Beijing

The concept of greenization,parallel with the previous four modernizations for the first time,is not only the task of ecological civilization construction in the new period,but also provides the direction and path for sustainable development.Based on the analysis of valley economy connotations and characteristics,this paper takes the development of the mountain area in Changping District of Beijing as an example,and tries to realize coordinated development of regional economy through the protection of ecological elements and the upgrade of ecological industry.