检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]中国国土资源经济研究院,北京101149 [2]国土资源部人力中心,北京100038
出 处:《地质找矿论丛》2005年第3期215-217,共3页Contributions to Geology and Mineral Resources Research
摘 要:通过对我国铬铁矿资源的未来供需态势分析,得知它不仅现在远远满足不了消费的要求,而且随着需求的扩张,它的未来供需矛盾将不断加深,对外依存度会不断升级,为此开辟国外铬铁矿资源的供应已是形势所迫。为了保障它的供应安全而促进我国不锈钢等相关产业的健康发展,文章就促进铬铁矿资源可持续安全供应的调控政策的几个问题作了简要分析。Cr ore supply and requirement analysis for China shows that the domestic ore can not only meet the present requirement but also the supply-requirement contradiction will be more severe and reliance on the import will be esclated. It is inevitable to open chanel of foreign supply. In order to ensure the safety of the supply and promote health development of related in dustries, such as stainless steel the pape discusses several problems concerned with the policy about the safe supply.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.28