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近十年来,我国的黄金事业在国务院的直接领导和关怀下取得了很大成就,但尚不能满足国家对黄金的需求。我们认为,目前影响黄金快速发展的核心问题有二。一、对金矿床的工业品位要求过高据现行规定的标准,岩金矿的工业品位为1、3、5。因此,工业生产,选矿和设计单位要求地勘部门交的地质报告,其品位必需达到上述指标,个别单位竞要求工业品位达到6和7,才能进行设计和生产。对岩金矿工业品位的这种要求,是根据我国以往的选冶技术水平而制定的。从目前各地
In the past decade, China’s gold cause has made great achievements under the direct leadership and care of the State Council, but it still can not meet the country’s demand for gold. In our opinion, there are two core issues that currently affect the rapid development of gold. First, the industrial grade of gold deposits demanding In accordance with the provisions of the current standards, rock gold mine industrial grade of 1,3,5. Therefore, the industrial production, beneficiation and design units require the geological survey submitted by the geological survey department to reach the above grade. The individual units compete for the industrial grade of 6 and 7 to design and produce. This requirement for the industrial grade of rock and gold mines is based on the level of our country’s previous selection and smelting technologies. From all over the place