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古老的造纸术(上)

简介: 造纸术,是中国四大发明之一。西汉时期,人们已经懂得了造纸的基本方法。东汉时,宦官蔡伦总结前人经验,改进造纸工艺,用树皮、麻头、破布、旧渔网等植物纤维为原料造纸,纸的质量大大提高。这种纸原料易找,价格便宜,易于推广。此后纸的使用日益普遍,纸逐渐取代简帛,成为人们广泛使用的书写材料,也便利了典籍的流传。

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