Chen Qiaoling, Zhang Yuanzhi, Hallikainen Martti
Institute of Law Helsinki University of Technology, PO Box 1200, FIN-02015, HUT, Finland, USA.
Environ Monit Assess. 2007 Jan;124(1-3):157-66. doi: 10.1007/s10661-006-9215-8. Epub 2006 Aug 5.
Water quality monitoring using remote sensing has been studied in Finland for many years. But there are still few discussions on water quality monitoring using remote sensing technology in support of water policy and legislation in Finland under the WFD. In this study, we present water quality monitoring using remote sensing in the Gulf of Finland, and focus on the spatial distribution of water quality information from satellite-based observations in support of water policy by a case study of nitrate concentrations in surface waters. In addition, we briefly describe instruments using a system of river basin districts (RBD), highlighting the importance of integrated water resources and river-basin management in the WFD, and discuss the role of water quality monitoring using remote sensing in the implementation of water policy in Finland under the WFD.
在芬兰，利用遥感技术进行水质监测已开展多年研究。但在《水框架指令》（WFD）下，关于利用遥感技术支持芬兰水政策和立法的水质监测的讨论仍较少。在本研究中，我们展示了在芬兰湾利用遥感进行水质监测的情况，并通过地表水硝酸盐浓度的案例研究，聚焦基于卫星观测的水质信息空间分布以支持水政策。此外，我们简要描述了使用流域分区（RBD）系统的仪器，强调了《水框架指令》中水资源综合管理和流域管理的重要性，并讨论了在《水框架指令》下利用遥感进行水质监测在芬兰水政策实施中的作用。
