过去几年来,设计跟不上施工的情况一直存在,因而比较严重地影响着基本建设的速度,特别是大跃进以来,这个问题就更显得突出。虽然采取了各种措施,如大力采用标准图、重复利用图纸、变三段设计为两段或一段设计、简化图纸、改革绘图和计算工具等等,使得设计周期大大缩短,但是由于我国工业高速度发展,设 In the past few years, there have been cases where design has failed to keep pace with construction, which has affected the speed of capital construction more seriously. Especially since the Great Leap Forward, this issue has become even more prominent. Although various measures have been taken, such as vigorously adopting standard drawings, reusing drawings, changing two-stage or two-stage designs, simplifying drawings, reforming drawings and calculation tools, etc., the design cycle has been greatly shortened, but due to the high industrial Speed ​​development, design