水稻是银川平原的主要粮食作物。每年大量的稻草除用作造纸和大牲畜饲料外,仍有相当一部分剩余。另一方面,宁夏森林资源少,木材奇缺。广大农村建房用材大多从外地购买,价格昂贵。因此,在这一地区的村镇建设中推广稻草板新材料有一定的现实意义。稻草板是一种新型的建筑材料。它是采用清洁干燥的稻草经热压成型的、密实的、有一定刚度的 Rice is the main food crop in Yinchuan Plain. In addition to the large amount of straw used every year as paper and large livestock feed, there is still a considerable portion of surplus. On the other hand, there are few forest resources in Ningxia, and the wood is scarce. The vast majority of rural construction materials are purchased from foreign countries and are expensive. Therefore, the promotion of new materials for rice straw in the construction of villages and towns in this area has certain practical significance. Straw boards are a new type of building material. It is made of clean and dry straw, hot-pressed, dense and rigid.