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本文根据全国1979～1989年的统计数据,选择与重型汽车需求相关的多种社会因素进行了分析,并建立了相应的数学模型,预测“八五”期间全国重型汽车的需求量,为有关部门制定重型汽车生产规划、安排相关产业的配套以及研究市场需求提供参考。一、重型汽车发展概况“七五”期间,我国重型车的发展取得了令人瞩目的成就。济南汽车制造总厂、四川汽车制造厂、陕西汽车制造厂和北京重型汽车制造厂等重型汽车骨干企业均在原重型
Based on the statistical data from 1979 to 1989, this paper analyzes various social factors related to the demand of heavy vehicles, and establishes the corresponding mathematical model to forecast the demand of heavy vehicles in the country during the Eighth Five-year Plan. Formulating plans for the production of heavy-duty vehicles, arranging related facilities and researching the market demand. I. Overview of Development of Heavy-Duty Vehicles During the “Seventh Five-Year Plan” period, remarkable achievements have been made in the development of heavy vehicles in our country. Jinan Automobile Manufacturing Plant, Sichuan Automobile Factory, Shaanxi Automobile Factory and Beijing Heavy Duty Truck Manufacturing Plant and other heavy-duty automobile companies are in the original heavy