尾矿库安全预警系统设计  

Design of Security Early-warning System of Tailings Storage

作　　者：欧阳伟[1] 刘忠民[2] 

机构地区：[1]中国瑞林工程技术有限公司,江西南昌330031 [2]南昌航空大学,江西南昌330031

出　　处：《有色冶金设计与研究》2015年第3期11-14,共4页Nonferrous Metals Engineering & Research

基　　金：国家科技支撑计划课题(编号:2012BAK09B04)

摘　　要：金属矿山尾矿库的在线监测系统对尾矿库安全运行的保障并不充分,因此建立了适应极端气象的尾矿库在线监测系统,同时开发了基于尾矿库小流域精细化气象(降雨)预报的"尾矿库安全预警系统"。该系统实现了根据气象(降雨)预报提前3天对库水位进行预测,同时依据实时监测数据、预测数据,对安全进行综合评估,当不安全因素达到设定值时发出预警,并提示应急措施。这种融在线监测、预测、评估、预警为一体的复合系统能保证尾矿库的安全运行。On-line monitoring system of metal mine tailings storage cannot fully ensure safety operation of tailings storage,therefore, on-line monitoring system of tailings storage for extreme climate should be established, meanwhile, security early-warning system of tailings storage based on watershed fine weather（rainfall） forecast has been developed. Water level of storage can be forecasted three days in advance based on weather（rainfall） forecast, and comprehensive evaluation can be carried out for security based on real-time monitoring data and forecast data, when unsafe factors reach setting value, the system will issue early-warning and present emergency measures. Compound system engaged in on-line monitoring, forecast, evaluation and early-warning can ensure safety operation of tailings storage.

关 键 词：尾矿库 在线监测系统 极端气象 安全预警系统 预测 评估 

分 类 号：TD76[矿业工程—矿井通风与安全]