摘要
这是一篇矿业工程领域的论文.本文分析了我国钼资源开发利用现状并对未来需求进行了预测.钼是我国战略性矿产资源,在钢铁领域用途广泛,且在战略新兴产业及高新科技领域发展前景广阔.本文从我国钼资源储量、产量、消费量、进出口贸易、二次回收等方面对我国钼资源开发利用现状进行了分析,并采用部门预测法对我国钼资源未来需求进行了预测.得出结论:我国钼资源储量丰富,但资源优势在逐步减弱;我国钼资源消费结构有待优化,进出口贸易较为集中,二次回收相对落后;通过部门预测法预测我国2025年、2030年、2035年钼资源需求量分别为9.9万、8.3万、6.9万t.为此,提出建立钼资源储备制度,保障资源有序开发;加大科技攻关投入,拓宽钼产品国际市场;做好全球钼资源布局,保障我国未来所需的对策建议,为我国钼资源产业可持续发展提供参考借鉴.
Abstract
This is an article in the field of mining engineering.This article analyzes the present situation of molybdenum resource exploitation and utilization in China,and predicts the future demand formolybdenum resource in China.Molybdenum is a strategic mineral resource in China,widely used in the field of the steel,and in the strategic emerging industries and high-tech fields of broad prospects for development.The present situation of molybdenum resource exploitation and utilization in China is analyzed from the aspects of molybdenum resource reserves,production,consumption,import and export trade,secondary recovery,etc.,and the future demand of molybdenum resource in China is forecasted by department analysis method.The conclusion is that molybdenum resources are abundant in China,but the resource advantage is gradually weakening.The consumption structure of molybdenum resources needs to be optimized in China,the import and export trade is more concentrated,and the secondary recovery is relatively backward.The department forecast method predicts that China's molybdenum resource demand in 2025,2030 and 2035 will be 99 thousand t,83 thousand t and 69 thousand t respectively.Therefore,molybdenum resource reserve system is proposed to ensure orderly development of resources.By increasing investment in scientific and techno-logical research,the international market of molybdenum products will be expanded.A good job in the glo-bal molybdenum resource layout will be done to ensure the future of China's countermeasures and sugge-stions,and provide reference for the sustainable development of molybdenum resource industry in China.
基金项目
国家自然科学基金基础科学中心项目(72088101)
国家自然科学基金重大项目(71991480)
国家自然科学基金重大项目(71991485)
国家科技期刊平台
NSTL
万方数据