一、前言赵紫阳总理在五届人大四次会议上作的政府工作报告中指出。“能源、交通是当前经济发展中的薄弱环节。我国国民经济今后能不能保持较快的增长速度,能不能出现一个新的发展局面,在很大程度上取决于能源、交通问题能否得到恰当的解决。……能源、交通的建设要结合起来进行,交通还应该先走一步。因为有了交通,开采出来的 I. Preface Zhao Ziyang pointed out in his government work report made at the Fourth Session of the Fifth National People’s Congress. "Energy and transportation are the weak links in the current economic development.How can our national economy maintain a relatively fast growth rate in the future? Can we see a new development situation, which depends to a large extent on whether energy and transportation problems can be properly managed ... ... energy, traffic construction should be combined to carry out, traffic should go one step further because of the traffic, mined out