科学决策建立在客观实际与合理规划相结合的基础上 ,来自周密的调查、正确的分析、推断。因此 ,要求决策者具有良好的民主作风和科学的工作态度 ,坚持调查研究、实事求是、按客观规律办事 ,而决策过程则要建立在制度的基础上 ,通过科学的程序 ,充分发扬民主 ,大量收集信息 ,认真研究论证。“大跃进”的决策失误正是违背了科学决策的原则和方法 ,致使良好的主观愿望与客观实际相脱离 ,欲速则不达 ,造成极为严重的后果 Based on the combination of objective reality and reasonable planning, scientific decision-making comes from careful investigation, correct analysis and inference. Therefore, it requires decision-makers to have a good democratic style and a scientific working attitude, insist on conducting investigations and studies, seeking truth from facts, and acting according to objective laws. The decision-making process should be based on the system. Through scientific procedures, democracy should be fully developed and mass collection Information, careful study and demonstration. The decision-making errors in the “Great Leap Forward” are contrary to the principles and methods of scientific decision-making, resulting in the separation of a good subjective desire from the objective reality and the lack of speed, resulting in extremely serious consequences