建国以来,我国一直没有全国统一的园林建设工程预算定额,结果是:①工程预算不准确,以至园林建设工程投资“三超”现象严重,降低了投资效益。2没有统一的尺度来衡量各地园林建设工程的实物消耗水平,由于各地计算范围、口径等方面的差异,给地区之间的对 Since the founding of the People’s Republic of China, there has been no national unified budget for the construction of landscaping projects. The result is: 1 The budget of the project is inaccurate, and the investment in garden construction projects has become a phenomenon of “three overshoots,” which has reduced investment returns. 2 There is no uniform measure to measure the level of physical consumption of landscape construction projects in different parts of the country. Due to the differences in calculation scope, caliber, etc