Abstract
In China, in accompany with continuously raising concern about living environment, further study of the existing green space becomes very important. This research deals with the composition elements of the Shuang Yu Park of Shuang Yu Shu Residential Area in Beijing. On the foundation of judgment conducted concerning the users' requirement, by means of linear programming, models and through calculation and comparison, study of the composition elements is performed. The result shows, plaza and Park path elements increase; water surface and lawn elements reduce; other elements remain unchanged which are duly considered. Among them, the scale dealing with change of plaza elements is large; compared with the high increase performance, the scale of change dealing with park path elements turns to the rather narrow and the increase performance is relatively lower. Besides, compared with the water surface elements, the reduction rate of lawn turns to be lower. From the above result, the basic selection numerical value concerning reconstruction plan is obtained.
