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1979年冬季,我随国家科委高能物理试验中心工程考察团去瑞士、西德和法国访问,到了日内瓦、伯尔尼、苏黎世、巴塞尔、汉堡、波恩、科隆、巴黎等十几个大小城市。这次任务是考察高能工程建设,城市建设只是顺访性质,因此了解得不系统,不深入,只能谈一些个人的见闻和观感。见闻 1.这些国家都面临出生率低,人口下降的趋势。例如,巴黎集中了法国全国人口的五分之一,1979年是一千万人。按原规划到2000年要发展到1400万,但后来出现人口下降的情况,因而1974年修订规划时把预计总人口控制
In the winter of 1979, I went to Switzerland, West Germany, and France with the delegation of the High-tech Physics Experiment Center of the State Science and Technology Commission. I visited Geneva, Berne, Zurich, Basel, Hamburg, Bonn, Cologne, and Paris. This task is to inspect the construction of high-energy projects. The construction of cities is just a follow-up visit. Therefore, the understanding is not systematic and does not go deep. Only some personal opinions and perceptions can be discussed. News 1. These countries are facing a low birth rate and a declining population. For example, Paris has concentrated one-fifth of France’s national population and in 1979 it was 10 million. According to the original plan, it will reach 14 million by the year 2000, but then the population will decline. Therefore, when the plan was revised in 1974, the total population will be controlled.