广西优势矿产价格评价体系建设及分析

Construction and analysis of dominant mineral product price evaluation system in Guangxi Zhuang Autonomous Region

作为矿产资源大省,广西对矿产品价格波动较敏感。本文通过构建矿产品价格评价体系与预警体系,对广西壮族自治区的优势矿产(锰、铝土、高岭土)进行价格评价,叠加分析其时空特征及影响因素,发挥广西优势矿种的价格控制程度,为提升矿产品价格预测能力提供支持。结果表明:(1)广西矿产品价格已逐步与国际矿产品价格相接轨;(2)广西的优势矿种在国内占有率较高,但在价格上的竞争力不足;(3)广西的锰、铝、高岭土在短期内供应还比较充足,但受国际价格影响较大。

As a large province of mineral resources, Guangxi is sensitive to the fluctuation of the price of the mineral products. In this paper, with the construction of the price evaluation system and the early warning system of the mineral products, we evaluate the price of the dominant mineral resources（manganese, bauxite,kaolin） in the Guangxi. Through superposition analysis of its temporal and spatial characteristics, the price control of the dominant mineral species in Guangxi is brought into play and providing support for improving the price prediction ability of the mineral products. The results show that：（1） The price of Guangxi mineral products has been gradually in line with the price of international mineral products;（2） The dominant ore species in Guangxi is high in domestic, but it is not competitive in price;（3） The supply of manganese, bauxite and kaolin in Guangxi is still sufficient in the short term, but it is greatly influenced by the international price.