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中文摘要：
镉是一种重要的有色金属,广泛的应用于工业领域。进入21世纪以来,随着轻、重工业的快速发展,全球镉消费量大增。我国是世界镉资源大国,储量和产量均居世界首位。本文在分析我国镉资源分布、特征、储量、产量及消费的基础上,提出了我国镉资源开发利用过程中存在的环境污染严重、回收利用率低和产量过大等问题。对此,提出增强环保意识,提高应对能力;重视回收再生,充分循环利用;严格控制产量,提高采选冶技术的可持续发展建议。
英文摘要：
Cadmium is an important nonferrous metal ,and is widely used in different industrial fields .In beginning of the 21th century ,with the rapid development of industrialization ,the development of cadmium increased dramatically in the world .China is one of the countries owning a large amount of cadmium resources in the world ,its cadmium reserve and production rank first in the world .Based on the analysis of the distribution ,characteristics ,reserves ,production and consumption of the cadmium resources ,the main problems of development in cadmium resources in china ,such as serious environmental pollution ,low recycle use of cadmium ,too high cadmium production ,are put forward .In order to respond to the dilemma ,the authors put forward some sustainable suggestions of enhancing environmental protection consciousness , improving the response capacity ;paying attention to recycling ,strictly controlling the production and improving the mining ,milling and smelting technology .
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