沙石是一项用途广、用量大的建材产品。1984年,江苏省沙石总产量达到5800多万吨。生产沙石的企业多,规模小,以手工和半机械化方式开采为主。乡镇企业生产的沙石占总产量的88.5%。估计今后还会大于这个比例。现在,农民生产沙石的积极性很高。在有沙石资源的地方,农民讲:“要赚钱,开石板。”“想发家,挖黄沙。”江阴县年产石料 Sand and stone is a building material product with a wide range of uses and large quantities. In 1984, the total output of sand and gravel in Jiangsu Province reached more than 58 million tons. There are many enterprises that produce sand and gravel, and they are small in scale. They mainly use manual and semi-mechanized methods. Sand and gravel produced by township and township enterprises accounted for 88.5% of the total output. It is estimated that it will exceed this ratio in the future. Now farmers are very active in producing sand and gravel. In places where there are sand and gravel resources, farmers say: “We must make money and open stone slabs.” “We want to make a family and dig yellow sand.” Annual output of stone in Jiangyin County