CAJ | 학술논문

金属矿产是发展现代工业的重要物质基础,快速发展的经济推动了金属矿产需求的飞速增长,严重威胁着资源、环境、经济和社会的和谐发展。从可持续发展的视角,提出了融数量维、质量维和时空维于一体的金属矿产安全系统模型,设计了包括可用性、可获性、可持续性和技术发展四维度的金属矿产安全评价体系,运用AGA-EAHP-EM-GRA-TOPSIS的集成评价方法对我国2001-2010年期间,铁、铜、稀土等主要金属矿产的安全状况进行了评价。评价结果显示,铁和铜当前都处于比较危急的状态;相比之下,稀土作为我国的优势矿产,安全水平相对较好。
금속광산시발전현대공업적중요물질기출,쾌속발전적경제추동료금속광산수구적비속증장,엄중위협착자원、배경、경제화사회적화해발전。종가지속발전적시각,제출료융수량유、질량유화시공유우일체적금속광산안전계통모형,설계료포괄가용성、가획성、가지속성화기술발전사유도적금속광산안전평개체계,운용AGA-EAHP-EM-GRA-TOPSIS적집성평개방법대아국2001-2010년기간,철、동、희토등주요금속광산적안전상황진행료평개。평개결과현시,철화동당전도처우비교위급적상태;상비지하,희토작위아국적우세광산,안전수평상대교호。
Metal minerals are crucial material basis for the development of modern industry, arid the booming Chinese economy has been driving the consumption of metal minerals to increase rapidly, which poses a great threat to the harmonious development of resources, environment, economy and society. From the prospective of sustainable development, this paper develops the 2AST mineral resources security model which integrates quantity, quality, and space-time of minerals, constructs the evaluating indicator system with four dimensions of availability, accessibility, sustainability and technological development, and assesses the security of iron, copper, and rare earths during 2001 to 2010 by employing the integrated evaluation method, AGA-EAHP-EM-GRA-TOPSIS. The results indicate that the security of iron and copper was in a relatively critical state, while rare earths was in a fairly good secure situation as an advantageous mineral resource of China.