The problems of large occupation area, solid waste polluting water as well as intensifying secondary geological disaster are existing in the development of the mineral resource in Yunnan Province.
云南省矿产资源开发中，存在占地面积大，固体废弃物污染水体和加剧次生地质灾害等环境问题。
We hope that through this research will give the managers, operators and mineral resource development in the use of mineral resources beneficiaries make some constructive comments and Suggestions.
希望通过本文的研究成果，能给有关管理者、矿产资源的开发经营者以及矿产资源的使用受益者，提出一些建设性的意见和建议。
The paper represents the experimental research results of the mineralogical and mineral processing technologies for the development and utilization of the calcium iron garnet resource.
介绍为钙铁石榴石资源开发利用所进行的矿物工艺学和选矿提纯工艺的试验研究结果。
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