随着中国经济的发展,我国对矿产品及相关的能源与原材料加工制品需求剧增,能源资源短缺问题正日益受到全社会的重视。最近中共十六届五中全会通过的“十一五”规划建议,把显著提高资源利用效率作为目标之一,把能源短缺列为重要课题,要求发展循环经济,节约能源资源,保持可持续发 With the development of China’s economy, China’s demand for mineral products and related processed energy products and raw materials has soared. The shortage of energy and resources is being paid more and more attention by the whole society. Recently, the “Eleventh Five-Year Plan” proposal adopted by the Fifth Plenary Session of the 16th CPC Central Committee has made it one of the goals to significantly improve the efficiency of resource utilization. The shortage of energy is an important issue requiring the development of a recycling economy, saving energy resources and maintaining sustainable development