摘要
我国锑资源储量丰富,矿床多、规模大、矿石质量好,是传统的优势矿种。但近年来由于持续高强度开采,储量消耗速度远远大于可开采储量的增长速度,致使经济可采储量逐年减少,后备基地已明显不足。按照保护性开采特定矿种的有关规定,2010年国土资源部继续对锑矿实行开采总量控制管理,开采总量控制指标为69520吨(金属量),是2009年产量的72%。按2010年下达的开采总量指标计算,我国锑资源基础储量的静态保证年限为11年,锑产业所面临的形势不容乐观,存在的问题亟待解决。
Reserves of antimony resources is rich in China.It is the traditional dominant mineral for a lot of large deposits with good quality ore.However,continued and high-strength exploitation results in: the rate of reserve consumption is far greater than the growth rate of recoverable reserves,thus economically recoverable reserves decreasing year by year.Therefore,some measures for improving this situation should be adopted.In accordance with 'the specified minerals of which protective mining is prescribed by the State',in 2010,the Ministry of Land and Resources continues to control and manage the total amount of mining for antimony deposit,the total control index is 69,520(t),72% of annual production in 2009.Calculating according to the total index of 2010,the base reserves of China's antimony resources is 11-year mine life.The problems in antimony industry have to be settled urgently.
出处
《中国国土资源经济》
2011年第3期47-49,56,共3页
Natural Resource Economics of China
关键词
锑资源
形势分析
存在问题
对策建议
antimony resources
situation analysis
problems
countermeasures
