一我国有句名言:“凡事预则立,不预则废”,意思就是任何事情预先筹划好就办得成,否则就办不成。这个“预先筹划”和现在所说的“规划”有着共同的含义。建设前期有没有一个科学的规划,工作效果大不一样,有了一个科学的规划,常常可以收到事半功倍的效果,反之,东一榔头,西一棒槌打乱仗就难取得好的效果。世界上经济发达国家发展国民经济的共同经验是:“一个国家国民经济现代化,三分 One of our country has a famous saying: “Everything preconceived, without prejudice,” meaning that anything can be done well in advance, otherwise it can not be done. This “pre-planning” has the same meaning as what we now call “planning.” There is no scientific plan in the early stage of construction, and the work results are quite different. With a scientific plan, we can often get a multiplier effect. On the contrary, it is hard to get a good result when a hammer from the east and a bar from the west break the battle. The common experience of economically developed countries in developing the national economy in the world is: "The modernization of a country’s national economy, one-third