我国钨资源储备规划形势分析

Analysis of the tungsten resources reserve plan in China

钨资源是一种十分重要的战略性矿产资源,尽管我国钨资源保有量在全球处于优势地位,但同时钨矿开采强度大,钨基础储量消耗过快,钨资源的优势地位正在逐渐减弱。本文在简要分析国内外钨资源形势的基础上,结合其开发利用中存在的主要问题,系统地研究了钨资源矿产地储备的必要性和可行性,并初步形成了钨资源矿产地储备规划的基本思路。一是在资源品种和规模上,应优先选择储备黑钨矿,且储量规模达到WO_3≥5万t的大型钨矿级别;二是在储备布局上,应重点选择资源潜力大、尚未形成完整产业链、国家出资形成的矿产地;三是在储备规模上,应以当年国内消费量测算未来10年需要消耗的钨资源储量,并设置为钨资源矿产地储备的最低规模。

Tungsten is one of vital strategic mineral resources. Although the preservation capacity oftungsten resources in China holding the advantages in global, the tungsten ore exploration is increasing.Therefore the basis of China＇s tungsten consume is too fast to hold the dominant position. On the basis ofbriefly analyses the situation of international and domestic tungsten resources, we combined the majorproblems during development. Meanwhile,we studied the necessity and possibility of tungsten land reservesand formed the basic idea for reserving plan. Firstly, prior to choose reserves seale（WO3 ） upon fiftythousand tons large wolframite level in the aspect of ore types and size. Secondly, depend on the storagelayout we should choose the orefield which have great resources potential, incomplete industry chain andgovernment investment. Thirdly, the consumption of tungsten over next decade should be measured bydomestic consumption and set as least tungsten reserve scale.