巢湖蓝藻水华预警监控方案研究  

Study of early-warning monitoring scheme of cyanobacterial bloom in Chaohu Lake

作　　者：耿天召[1] 刘莹[2] 肖中新[1] 王欢[1] 朱余[1] 

机构地区：[1]安徽省环境监测中心站,安徽合肥230061 [2]合肥工业大学资源与环境工程学院,安徽合肥230009

出　　处：《合肥工业大学学报（自然科学版）》2012年第5期678-680,共3页Journal of Hefei University of Technology：Natural Science

基　　金：水体污染控制与治理重大科技专项资助项目(2008ZX07103-007)

摘　　要：文章根据近年来巢湖蓝藻水华预警监测期间的水质监测结果、水华暴发情况和MODIS蓝藻影像图,研究制定了巢湖蓝藻水华预警监控方案;将巢湖划分为饮用水源地、河流入湖区和湖区3个蓝藻水华预警监控区域,设置蓝色、黄色和红色三级预警响应级别;优化了巢湖蓝藻水华预警监测布点方案、监测时段、监测频次和监测项目,为今后巢湖蓝藻水华研究提供科学依据。According to the monitoring results of water quality,conditions of water bloom and moderate-resolution imaging spectroradiometer（MODIS） images during the early-warning monitoring of cyanobacterial bloom in Chaohu Lake in recent years,the early-warning monitoring scheme of cyanobacterial bloom in Chaohu Lake is formulated in this paper.Three monitoring regions of Chaohu Lake are built,namely potable water source region,inlet region and lake region,and three early-warning response levels of blue,yellow and red are also set up.It optimizes the layout scheme,period,frequency and object of the early-warning monitoring of cyanobacterial bloom in Chaohu Lake,providing a scientific basis for the research of cyanobacterial bloom in Chaohu Lake in the future.

关 键 词：巢湖 MODIS影像图 蓝藻水华 三级预警 

分 类 号：X832[环境科学与工程—环境工程]