黄草坪尾矿库排洪安全研究  

Safety Research on Flood Drainage in Huangchaoping Tailings Pond

作　　者：蓝蓉[1] 吴福生[2] 张铭[2] 黄乔云[1] 

机构地区：[1]昆明有色冶金设计研究院股份公司,云南昆明650051 [2]南京水利科学研究院水文水资源及水利工程科学国家重点实验室,江苏南京210029

出　　处：《有色金属设计》2013年第4期14-18,共5页Nonferrous Metals Design

摘　　要：采用单位线法,计算确定了设计洪水(P=1%)和校核洪水(P=0.2%)的入库洪水过程(包括洪峰和洪量),同时用推理公式法计算了设计和校核洪水的洪峰和洪量。依据单位线法计算确定的设计与校核洪峰流量与模型试验确定的排洪系统的泄流能力进行了调洪演算,为黄草坪尾矿库排洪设计提供了依据。The storage flood process （ including the flood peak and flood volume ） of the design flood （ P =1%） and the check flood （ P =0.2%） are calculated and determined by using the unit line method , and the flood peak and flood volume of the design flood and the check flood are calculated with the rational formula method . The flood regulating calculation for the peak discharge of the design flood and check flood calculated and deter -mined by the unit line method and the discharge capacity of the flood drainage system determined by a model test is conducted , which provides the basis for the flood drainage design of the Huangchaoping tailings pond .

关 键 词：尾矿库 排水井 调洪演算 排洪安全 

分 类 号：TV649[水利工程—水利水电工程] TV122