日本从六十年代以来,国民经济的发展速度是资本主义世界最快的国家。一、建筑业的几项指标1.基本建设投资六十年代10年增长3.8倍,七十年代前五年增长78％,每年平均增长20％左右。基建投资占同期国民经济总产值34～37％。房 Since the 1960s, Japan’s national economic development rate has been the fastest in the capitalist world. I. Several indicators of the construction industry 1. Capital construction investment increased by 3.8 times in the 1960s and 78% in the first five years of the 1970s. The average annual growth rate is about 20%. Infrastructure investment accounted for 34 to 37% of the total output value of the national economy over the same period. room