中国高纯石英产业链现状及发展建议  

Current Situation and Development Suggestions of China’s High−Purity Quartz Industry Chain

作　　者：李金超[1] 栗亚芝[1] 孔会磊[1] LI Jinchao;LI Yazhi;KONG Huilei(Key Laboratory for the Study of Focused Magmatism and Giant Ore Deposits,MNR,Xi’an Center of China Geological Survey,Xi’an 710119,Shaanxi,China)

机构地区：[1]中国地质调查局西安地质调查中心,自然资源部岩浆作用成矿与找矿重点实验室,陕西西安710119

出　　处：《西北地质》2023年第5期214-222,共9页Northwestern Geology

基　　金：中国地质调查局项目“西北地区铜镍钴等战略性矿产资源调查”(DD20230032);“西昆仑–阿尔金成矿带铁锰稀有金属矿产地质调查”(DD20230285)联合资助。

摘　　要：高纯石英是世界稀缺、中国短缺资源,关系到中国的半导体芯片、光伏和航空航天等关键性新兴产业发展。通过对中国目前高纯石英产能不足、加工技术相对落后等现状分析,揭示缺少高纯石英质量评价标准是制约中国高纯石英产业发展的关键因素,国内缺少高品质优质原料矿是制约中国高纯石英产业健康发展的“卡脖子”问题。进一步研究指出,在新一轮找矿突破战略行动中,加强产学研用相结合,公益性勘查项目优选一批可供出让的优质高纯石英原料矿的勘查区块,拉动商业勘查,提升高品质优质原料矿的供应能力,切实保障中国高纯石英产业链安全。As the scarce resource in the world and China,high−purity quartz is related to economic security,national defense security and the security of strategic emerging industries such as semiconductor chips,photovoltaics and aerospace.This paper analyzes the current situation of high−purity quartz in China,such as the shortage of production capacity and the backward processing technology.The research shows that the lack of high−purity quartz quality evaluation standard is the main factor restricting China’s high−purity quartz industry,and the lack of high−quality raw material ore in China is the“bottleneck problem”restricting the healthy development of China’s high−purity quartz industry.Therefore,it is proposed that in the new round of prospecting breakthrough action,we should strengthen the industry−university−research cooperation,and select a number of high−quality high−purity quartz raw material ore exploration blocks for sale in public welfare exploration projects,so as to ensure the safety of industry chain in China.

关 键 词：高纯石英 高品质优质原料矿 “卡脖子”问题 勘查区块 产业链安全 

分 类 号：P619.233[天文地球—矿床学] TQ127.2[天文地球—地质学]