据国家建材局权威人士指出,根据国家经济、社会发展“九五”计划和2010年奋斗目标以及全国建材工业跨世纪战略,国家重点支持下列建材产业项目的研究开发: 一、日产4000t以上水泥熟料新型干法技术装备的消化、吸收、完善和创新以及提高地方水泥的质量、节能、环保等 According to authoritative sources from the State Bureau of Building Materials, according to the National Ninth Five-Year Plan for economic and social development and the goals for 2010 and the national cross-century strategy for the building materials industry, the state supports the following research and development of the following building materials industry projects: 1. Cement production of more than 4000 tons per day. The digestion, absorption, improvement and innovation of new dry process technology equipment, and improvement of local cement quality, energy saving, environmental protection, etc.