水利信息化
水利信息化
수리신식화
WATER RESOURCES INFORMATIONZATION
2014年
1期
33-38
,共6页
朱玉东%王玉%程立刚%徐建秋
硃玉東%王玉%程立剛%徐建鞦
주옥동%왕옥%정립강%서건추
蓝藻水华%水质在线监测%卫星遥感%视频监测
藍藻水華%水質在線鑑測%衛星遙感%視頻鑑測
람조수화%수질재선감측%위성요감%시빈감측
cyanobacteria blooms%water quality online monitoring%satellite remote-sensing%video monitoring
太湖近年来水体富营养化趋势不容乐观,蓝藻水华频发。太湖流域管理局采用水质在线监测、实时视频监控、卫星遥感监测辅以人工调查相结合的技术手段,从水质的点监测、沿湖视频的岸线监测到卫星的面监测实现全方位、多通道、三维一体的太湖蓝藻水华监测系统。多源监测信息的综合应用,为及时全面准确掌握蓝藻水华的发生面积、程度、位置及变化情况提供可靠的技术手段。
太湖近年來水體富營養化趨勢不容樂觀,藍藻水華頻髮。太湖流域管理跼採用水質在線鑑測、實時視頻鑑控、衛星遙感鑑測輔以人工調查相結閤的技術手段,從水質的點鑑測、沿湖視頻的岸線鑑測到衛星的麵鑑測實現全方位、多通道、三維一體的太湖藍藻水華鑑測繫統。多源鑑測信息的綜閤應用,為及時全麵準確掌握藍藻水華的髮生麵積、程度、位置及變化情況提供可靠的技術手段。
태호근년래수체부영양화추세불용악관,람조수화빈발。태호류역관리국채용수질재선감측、실시시빈감공、위성요감감측보이인공조사상결합적기술수단,종수질적점감측、연호시빈적안선감측도위성적면감측실현전방위、다통도、삼유일체적태호람조수화감측계통。다원감측신식적종합응용,위급시전면준학장악람조수화적발생면적、정도、위치급변화정황제공가고적기술수단。
In recent years, the trend of Taihu Lake eutrophication is not going well and the cyanobacteria blooms occurs frequently. Taihu Basin Authority builds the Taihu Lake monitoring system integrated with water quality online monitoring, real-time video monitoring, satellite remote-sensing monitoring and artificial survey. The system realizes a comprehensive, multi channel and three-dimensional integrated Taihu Lake cyanobacteria blooms monitoring function, which integrates point monitoring of water quality, video monitoring along shoreline and area monitoring by satellite. The integrated application of multi source information provides a valid method to get the information about area, intensity, position, variety of cyanobacteria blooms accurately and timely.