中色南方稀土（新丰）有限公司7000t/a稀土分离项目环境影响评价简本北京矿冶研究总院中国瑞林工程技术有限公司二〇〇八年十月目录前言································································································11总论······························································································22.工程概况························································································73建设期环境影响分析及防治措施························································144环境空气质量现状及影响评价···························································145地表水环境现状与影响分析······························································156地下水环境现状调查及影响分析························································167工业固体废物影响评价分析······························································178土壤与生态环境影响评价分析···························································1710放射性环境现状及影响分析·····························································1811声环境现状评价及影响评价·····························································2212环保措施技术经济可行性论证··························································2213环境风险评价···············································································2214环境影响经济损益分析···································································2315厂址选择及平面布置的合理性分析····················································2316清洁生产分析···············································································2317结论···························································································231前言广东珠江稀土有限公司位于广州市黄埔区，是中国有色金属建设股份有限公司（以下简称中色建设公司）的控股子公司，于2001年10月由广州珠江冶炼厂改制而成。原广州珠江冶炼厂于1966年建厂，是一家有着40多年历史的老牌稀土企业，也是我国最早实现稀土萃取全分离的稀土骨干企业，曾为我国稀土产业的发展做出过巨大贡献。目前，珠江稀土公司的劣势和不足主要表现在以下几个方面：1）人工及其他加工成本高，失去了价格竞争优势。2）企业建厂时间长，厂房、设备严重老化，工艺流程不合理，产品质量不稳定，...
