水资源与水工程学报Issue(2)：200-205,6.DOI:10.11705/j.issn.1672-643X.2014.02.43
突发水污染事故污染云团快速追踪实验研究
Experiment on fast track of cloud cluster caused by sudden accident of water pollution
摘要
Abstract
Taking Xinggu section which is from Xingshijie to southern segment of ancient channel in the middle route of south-to-north water transfer project ( Xing-Gu segment ) for example , the paper estab-lished the model of water quality simulation in the section and simulated the rule of pollutant dispersion . According to the simulation results , it established emergency decision system in accordance with the a-mount, location and alarm response time of pollutant to carry out fast interpolation and output peak con -centration , location and range of pollution zone , and compared which with the simulation results .The re-sult shows that the fast emergency decision system can meet the accuracy requirement of decisiion , the peak concentration of pollutants and simulation results differ in the range of 0.10mg/L, the difference of location of pollution cloud cluster getting to is within 500m, the length difference of pollution cloud clus-ter is in the range of 100m.The system has the features of fast response , accurate prediction .The Xinggu section is a tributary of multi-channel .Compared with the method of numerical simulation ,the interpola-tion method can save time of quick decision .关键词
水污染/突发水污染事故/数值模拟/插值法/应急措施Key words
water pollution/sudden water pollution accident/numerical simulation/interpolation meth-od/emergency measure分类
资源环境引用本文复制引用
周超,陈政,蒋婷婷,景龙飞..突发水污染事故污染云团快速追踪实验研究[J].水资源与水工程学报,2014,(2):200-205,6.
