据研究部门预测，中国今后50年经济结构将呈现10个方面的重大发展趋势。一、产业结构发生本质变化。第一产业将会保持长期稳定的低速增长。第二产业在国民经济中的比重继续上升，到2010年前后达到最高峰；2011年至2030年逐渐回落，标志着中国工业化过程全面完成进人后工业化杜 According to the research department’s forecast, China’s economic structure in the next 50 years will present a major trend of development in 10 aspects. First, the nature of the industrial structure changes. The primary industry will maintain its long-term stable low-speed growth. The proportion of the secondary industry in the national economy will continue to rise, reaching a peak around 2010 and gradually falling from 2011 to 2030, marking the completion of industrialization in China