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河北省张家口市赤城县日前被国家住房和城乡建设部批准设立“尾矿综合利用制取绿色建材研究示范基地”。基地的设立将对该县优化产业布局、推动转型升级带来有力的政策保障和技术支持。赤城县是矿业大县,传统铁矿产业一度是全县的支柱产业,全县现存尾矿渣2亿多吨。在住建部的大力支持
Akagi Prefecture, Zhangjiakou City, Hebei Province, recently approved by the State Ministry of Housing and Urban-Rural Development set up a “comprehensive utilization of tailings green building materials research demonstration base.” The establishment of the base will bring about effective policy support and technical support to the county in optimizing the industrial layout and promoting the transformation and upgrading. Chicheng County is a mining county, the traditional iron ore industry was once the pillar industry in the county, the county existing tailings more than 200 million tons. Strong support in the Ministry of Housing and Urban-Rural Development