三峡工程,举世瞩目,是个超大型的工程项目。不仅投资大,工期长,矛盾多,各种相关因素错综复杂,而且涉及科技、经济、政治、社会、环境、国防等各个方面。三峡工程的决策正确与否,对整个国民经济将产生十分巨大的影响。鉴于三峡工程是一个跨部门、跨行业、 The Three Gorges Project attracts worldwide attention and is a very large-scale project. Not only the investment is large, the construction period is long, there are many contradictions, and various related factors are complicated, but also involve various aspects such as science and technology, economy, politics, society, environment and national defense. Whether the Three Gorges Project is correct or not will have a huge impact on the entire national economy. As the Three Gorges Project is an inter-department, cross-industry,