Method for urban and rural ecological planning by using index green quantity model

The invention discloses a method for performing ecological partition by using an index green quantity model. The method comprises steps of classifying plants and dividing types in a target area; searching a plant green quantity calculation formula by referring configuration information, and calculating the green quantity of each of individual plants in green areas; regulating the green quantity in accordance with vegetation characteristics; and calculating the green quantity of all green areas. According to the method for performing the ecological partition by using the index green quantity model, the green quantity rate is quantitative, the defects that the existing green quantity rate cannot be calculated and the subjectivity exists are avoided, and the plant can be arranged scientifically and reasonably in the target area.