摘要
本文首先概要地介绍了国际上20世纪80年代以来卫星水色遥感器的发展，以及我国在90年代建立的海洋水色遥感应用技术系统，包括资料接收、处理、查询、分发、试应用和辐射验证等系统，重点论述了利用我国的FY-1C卫星以及美国的SeaWiFS和AVHRR卫星资料监测我国沿海的水色环境，包括沿海水体的叶绿素和悬浮泥砂浓度的时空分布，赤潮的监测以及沿海海区流场的研究。研究表明，卫星海洋水色遥感技术在海洋渔业资源的开发和保护、海岸带区牧化管理、河口港湾工程环境评价、海洋污染环境的监测和动力学研究等方面有广宽的应用前景。
Studying the variety of features and scales of ocean color distribution, which is basically decided by chlorophyll, suspended material and yellow staff, in Chinesecoast area is very difficult because of complehng temporal and spatial requirements.Measurements from satellite had demonstrated that space sensor can be applied to use satellite to measure the ocean color to understand oceanic, biological and physicalprocess. In 1978, the CZCS mission had provided the first observation of ocean colorfrom space (NASA, 1983; Pan, 1987). Following, the satellites of FY-1A and FY-1B(China in 1987 and 1989 respectively), ADEOS (Japan, in 1996) and SeaWiFS (U.S.A., in 1997) has brought a welcomed and improved renewal to ocean color satellitedata. In 1999, there are three Asian satellites with ocean color sensor which weresuccessfully launched. They are FY-1C (China, in May), ROCSAT-1 (Taiwan of China,in Feb.) and KOMPSAT-1 (Korea). Those satellites have being provided very goodocean color data for the Asian area research. In the coming new century, the veryhigh spectra resolution ocean color sensors are going to be launched and going tobring more advanced data for coast water monitoring. The Chinese ocean color remote sensing applicahon system has been developed bySecond Inshtute of Oceanography, SOA, locuted at Hangzhou, in 1997. The systemincludes the data receiving, processing, distribution, calibration / validation andapplication. The Hangzhou station of SIO, SOA has capability to received the FY-1and AVHRR data since 1989. It is also a SeaWiFS scientific research stationauthorized by NASA U. S. A., to free receive SeaWiFS data since September 16,1997. The ocean color remote sensing data have been applied in monitoring coastalwater color environment such as the spatial distribution of chlorophyll, suspendedmaterial concentration, red tide detection and coastal current study. The results showthat the ocean color remote sensing has the latent capacity in the detection of coastalwater environment.
出处
《第四纪研究》
CAS
CSCD
北大核心
2000年第3期240-246,T002,共8页
Quaternary Sciences
基金
"863"计划资助!818-06-03
国防科工委资助!Y99-15
