我国水泥产量和使用量多年位居世界首位,但是在包装上却主要采用落后的纸袋包装,造成的经济损失每年达200多亿元。至于对环境造成的影响和破坏,就不是用金钱所能计算的了。“许多施工单位受固有观念的影响,依然大量使用袋装水泥,造成散装水泥市场狭小;由于缺乏散装水泥的运输工 China’s cement production and usage rank the first place in the world for many years, but its packaging mainly uses outdated paper bag packaging, resulting in economic losses of more than 20 billion yuan each year. As for the impact on the environment and destruction, it can not be calculated with money. "Many construction units, still impacted by their inherent beliefs, still make heavy use of bagged cement, resulting in a narrow market for bulk cement; as transporters lacking bulk cement