镍资源找矿突破与综合开发利用
Exploration Breakthrough and Comprehensive Development and Utilization of Nickel Resources
摘要
Abstract
Nickel resources are vital for national economic development.As the largest consumer of nickel metal worldwide,China faces a scarcity of nickel metal raw materials which depend highly on imports.Therefore,it is necessary to achieve breakthroughs in nickel resource exploration,promote the comprehensive development and utilization of nickel resources,and broaden import channels,to ensure a secure and stable supply of nickel resources.Based on the analysis of the latest data of the nickel industry,this study reviews the nickel resource endowments and the status of nickel supply and demand in China and abroad,and summarizes the genetic types,spatiotemporal distribution,and prospecting potentials of nickel ore deposits.It also analyzes the issues facing the development and supply security of China's nickel resource industry,and proposes key technologies for nickel exploration as well as development paths for the comprehensive utilization of nickel resources.To ensure the stable supply and safe development of nickel resources in China,countermeasures are proposed from both international and domestic aspects.Internationally,it is necessary to stabilize the important nickel resource import markets represented by Indonesia and the Philippines,increase investment in mining projects overseas to enhance the international competitiveness of Chinese enterprises,and strengthen international cooperation to diversify the channels for nickel resource imports.Domestically,the following suggestions are proposed:(1)increasing nickel resource exploration,(2)promoting the comprehensive utilization of nickel resources to increase the utilization rate of recycled nickel resources,(3)optimizing traditional technical processes and adjusting the industrial structure,(4)strengthening nickel reserve bases to ensure effective increase in reserves;and(5)encouraging research on mining technologies of potential nickel ores such as ferromanganese nodules on the ocean floor.关键词
战略性关键矿产/镍资源/找矿突破/综合开发利用Key words
strategic critical minerals/nickel resource/breakthrough in exploration/comprehensive development and utilization分类
天文与地球科学引用本文复制引用
徐刚,段俊,汤中立,杨怀玉,孙涛,闫海卿,吴建涛..镍资源找矿突破与综合开发利用[J].中国工程科学,2024,26(3):86-97,12.基金项目
中国工程院咨询项目"面向新能源、新材料的战略矿产保障研究"(2022-XY-82),"新形势下我国钾锂等关键战略性矿产资源-产业高质量发展战略研究"(2023-XY-20),"我国战略性金属矿产的进口-储备-应急战略研究"(2023-XY-21) （2022-XY-82）
陕西省自然科学基础研究计划项目(2023-JC-YB-224) （2023-JC-YB-224）
甘肃省自然科学基金项目(21JR7RA787) Chinese Academy of Engineering project"Guarantee Strategic Mineral Resources for New Energy and New Materials"(2022-XY-82),"Key Strategic Mineral Resources such as Potassium and Lithium in China under the New Situation—Industry High Quality Development Strategy"(2023-XY-20),"Research on the Import‒Reserve‒Emergency Strategy of Strategic Metal Mineral Resources in China"(2023-XY-21) （21JR7RA787）
Shaanxi Province Natural Science Basic Research Program Project(2023-JC-YB-224) （2023-JC-YB-224）
Gansu Province Natural Science Foundation Project(21JR7RA787) （21JR7RA787）
