从沙产业的地位与概念出发,通过对甘肃河西走廊沙区沙产业发展历程与现状的分析,提出应以沙产业为依托,把沙产业理论和开发技术运用到河西走廊沙产业中去,把生态建设与沙产业开发有机结合起来,开发河西沙区资源的巨大潜力,使沙产业为沙区社会主义新农村建设作出更大贡献。提高沙产业对沙区的经济贡献率。 Starting from the status and concept of sand industry, through analyzing the history and current situation of sand industry development in sand area of ​​Hexi Corridor in Gansu Province, it is suggested that sand industry theory and development technology should be applied to sand industry in Hexi Corridor based on sand industry. Ecological construction and development of sand industry organically combine to develop the great potential of Hexi sand resources so that the sand industry can make greater contribution to the construction of socialist new countryside in sand areas. Improve the economic contribution of sand industry to the sand area.