江苏省淮河水系水文站网监测体系评价OA

The hydrological station network is an important foundation for watershed water resources management,flood control and disaster reduction,and water ecological protection.Taking the Huaihe River system in Jiangsu Province as the research object,this paper systematically analyzes the current layout situation,functional adaptability,and existing problems of the hydrological station network from the aspects of monitoring pattern,basin scale rivers and lakes,regional and special monitoring,and puts forward targeted optimization suggestions.The results indicate that the Huaihe River system in Jiangsu Province has established a main monitoring vein centered on the core water bodies of"three lakes and four channels","two rivers and one canal",and"five lakes for regulation and storage",as well as a hard monitoring system with"six points and five lines"as the key layout,and full monitoring coverage has been achieved for basin scale rivers,lakes and regional backbone rivers.By filling in monitoring blind spots,upgrading monitoring facilities,and improving comparison measurement and calibration,the accuracy and service capabilities of the hydrological station network can be further improved,providing data support for the modernization of watershed water conservancy governance.