Method utilizing green quantity rate model for urban and rural ecological planning

The invention discloses a method utilizing a green quantity rate model to perform ecological division. The method comprises the following steps: surveying formation, configuration proportions and areas of a plurality of plant communities in a target area; calculating an average green quantity rate of each community according to a green quantity calculating model; calculating a real green quantity rate of some community according to the community configuration proportions; repeating a step S200 and a step S300 to calculate average green quantity or real green quantity of all the plant communities in the target area; and according to different grade division green coverage requirements, enabling the average green quantity rate of the plant communities to be multiplied with a green coverage rate to obtain the green quantity rate of the target area. According to the method utilizing the green capacity rate model to perform ecological division, the green capacity rate is quantified, the shortcomings that an existi