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木龙沟铁矿古寺沟尾矿库工程环境监理报告目录1总则·········································································11.1项目背景···································································11.2环境监理依据·······························································11.3环境监理的范围与时段·······················································51.4环境监理执行标准···························································72建设项目概况·································································82.1建设项目基本情况···························································82.2建设项目的主要环境影响因素·················································92.2.1施工期···································································92.2.2运营期··································································102.2.3闭库后环境影响分析······················································112.3建设项目参建单位和建设时段················································112.4工程设计对环境影响评价文件及批复文件要求的落实情况························122.5环境监理现场发现环境保护问题及处置情况····································133建设项目建设地周围环境特征与环境保护目标····································133.1建设项目建设地周围的环境特征··············································133.2环境保护目标······························································144建设项目施工期环境管理体系与运行············································154.1环境管理体系框架图························································154.2项目各参建单位的环境管理体系··············································154.3环境管理体系的运行························································185环境监理的实施······························································185.1环境监理实施方案的落实情况················································185.2建设项目变更的内容及处理情况··············································266施工期环境污染控制及生态保护与修复监理······································266.1环境污染控制······························································266.1.1水环境影响控制··························································266.1.2大气环境影响控制························································286.1.3声环境影响控制··························································29木龙沟铁矿古寺沟尾矿库工程环境监理报告6.1.4固体废物污染控制························································296.2生态环境保护与修复························································306.3重要环境保护目标的保护····················································306.4环境监测··································································326.5环境保护宣传······························································326.6公众意见调查······························································337环境保护设施建设的环境监理··················································337.1污水处理措施······························································337.2废气处理设施······························································367.3噪声污染控制设施··························································377.4固体废物处理与处置························································377.5生态环境保护与修复························································377.6“以新带老”等措施的落实情况··············································407.7环境风险防范设施··························································447.8其它······································································458结论与建议··································································458.1结论······································································458.1.1建设项目概况····························································458.1.2环保措施落实情况························································458.2存在问题··································································468.3要求······································································468.4建议······································································47木龙沟铁矿古寺沟尾矿库工程环境监理报告1总则1.1项目背景陕西龙门钢铁有限责任公司木龙沟铁矿位于商洛市洛南县石坡镇桑坪村。始建于1970年，1998年7月被龙钢集团公司整体兼并。企业现有员工221人，资产5500万元，下设采场、选厂两个生产车间，年生产铁精粉10万吨。木龙沟铁矿现采选能力达到了年产原矿100×104t，又现有2号站马沟尾矿库剩余库容服务年限不足1.2年，为保证生产的连续性，所以建设古寺沟尾矿库。工程建设包括：尾矿库初期坝、尾矿输送系统、回水系统和截排洪系统等，建成后有效库容为526.71×104m3,最终堆积标高为1035m时，总库容可达658.39×104m3,服务年限24.69年，总投资约2285.43万元。2009年5月由西安地质矿产研究所编制完成《陕西龙门钢铁有限责任公司木龙沟铁矿古寺沟尾矿库工程环境影响报告表》，陕西省环保厅以陕环批复【2009】421号文对报告表进行批复，要求开展施工期环境监理。西安有色冶金设计研究院在2009年11月完成了《陕西龙门钢铁有限责任公司木龙沟铁矿古寺沟尾矿库工程初步设计》。项目名称：陕西龙门钢铁有限责任公司木龙沟铁矿古寺沟尾矿库工程建设单位：陕西龙门钢铁有限责任公司建设地点：洛南县石坡镇桑坪村古寺沟建设性质：新建项目占地面积：142800平方米工程建设总投资：2285.43万元，环保投资2285.43万元，占总投资比例100%。设计单位：西安有色冶金设计研究院环评编制单位：西安地质矿产研究院环评批复：陕环批复[2009]421号项目备案核准文件：陕发改产业[2009]1793号环境监理单位陕西建科建设监理有限责任公司和陕西龙门钢铁有限责任公司木龙沟铁矿于2010年4月1日签订了环境监理合同，由陕西建科建设监理有限责任公司对木龙沟铁矿古寺沟尾矿库工程项目施工过程中所涉及的相关环境保护业务进行全程监理，监理期为18个月。2010年04月24日陕西建科建设监理有限责任公司进驻工地开展该项目的环境监理工作。2010年8月18日陕西省环境保护厅环保产业管理中心批复了古寺沟尾矿库工程环木龙沟铁矿古寺沟尾矿库工程环境监理报告境监理实施方案，文件编号：陕环产函[2010]54号。现监理实施工作已全面完成，也编写并完成了《陕西龙门钢铁有限责任公司木龙沟铁矿古寺沟尾矿库工程项目环境监理报告》。1.2环境监理依据1.2.1环境监理项目委托文件1）《陕西龙门钢铁有限责任公司木龙沟铁矿古寺沟尾矿库工程项目环境监理合同》1.2.2建设项目实施方案及批复1)《陕西龙门钢铁有限责任公司木龙沟铁矿古寺沟尾矿库工程项目环境监理实施方案》陕西建科建设监理有限责任公司，2010.052)《陕西龙门钢铁有限责任公司木龙沟铁矿古寺沟尾矿库工程项目环境监理实施方案技术审查》，陕西省环境保护厅环保产业管理中心，2010.081.2.3建设项目环境影响评价文件及批复文件1)、《陕西龙门钢铁有限责任公司木龙沟铁矿古寺沟尾矿库工程环境影响报告表》，西安地质矿产研究所，2009.052)、《陕西省环境保护厅关于木龙沟铁矿古寺沟尾矿库工程环境影响报告表的批复》，陕环批复【2009】421号，2009.071.2.4与项目环境监理相关的环境保护法律法规1)《中华人民共和国环境保护法》，1989年12月2)《