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国际市场水泥需求情况主要取决于经济增长情况。随着经济的发展,水泥需求量增加,价格通常也会随之提高。但是,水泥生产需要合适的原料资源,而且新建水铌厂需巨额投资,且建设周期长,一个新厂从规划到投产一般需4～6年,加之对水泥生产环境要求越来越严,因此对一些国家和地区来说,进口水泥比建厂生产更为经济合算,目前世界范围的经济回升
The cement demand in the international market mainly depends on the economic growth. With the economic development, the demand for cement has increased, and prices have generally increased. However, cement production requires suitable raw material resources, and the construction of new water-logging plants requires huge investment, and the construction period is long. It usually takes 4 to 6 years from planning to production of a new plant, and the environmental requirements for cement production are increasingly strict. For some countries and regions, importing cement is more economical than building a factory, and the current worldwide economic recovery