长江口咸潮监测站网规划及信息系统建设

Monitoring station network planning and information system construction for salt-tide in Yangtze River Estuary

上海位于长江口地区,长江水资源丰富,可作为上海的淡水候补资源,但受潮汐影响,水资源质量受到影响。为了建立长江口水源地咸潮控制和保障体系,需要深入研究长江口咸潮入侵的特点和规律。结合咸潮研究的需要,提出了长江口咸潮需要监测的项目,以监测现状为基础,初步确定了咸潮监测站网布设的具体方案,并对咸潮信息发布系统的建设进行了探讨。

Along with the rapid economic development of Shanghai City,the freshwater resources cannot meet the demands and new freshwater resources are needed to be developed.Shanghai City is located at the estuary of the Yangtze River and the river can provide abundant freshwater for the city,but the salt-tide intrusion affects its quality.In order to establish a salt-tide controlling and supporting system,the feature and law of saltwater intrusion in the Yangtze River Estuary should be further studied,with a combination of research requirement,the monitoring contents about salt-tide are put forward and the layout of monitoring station network is determined initially based on the present monitoring status.After that,the construction of saltwater intrusion information system is discussed deeply.