The Argumentation And Disposal Research Of Stream Gauging Station Network In Guangdong Province

Hydrological network is strategic overall arrangement of hydrology work, economical and reasonable to lay hydrological network is an important technological subject of the hydrology work. At different social stages of economic development, demands of various fields of the society for the hydrological data are different to some extent, the optimum hydrological network is that meet the development and change of demand, so we have to do the scientific research of laying hydrological network continuously, and carry on rational adjustment in time, to make the whole function of the hydrological network remain the optimum state throughout. I regards hydrological network of Guangdong Province as my research object, and launch the research of laying stream gauging station especially. The content of my thesis includes the following five parts:Chapter one, on the basis of reading a large number of domestic and foreign literature, discuss the principle, relevant theories and methods of laying hydrological network roundly and systematically, offer the essential theoretical direction for laying hydrological network.Chapter two, under a large number of investigation and analysis, grasped the basic situation of studying area in an all-round way, carried on systematic exposition to planning and development of hydrological network in Guangdong Province, and carried on comprehensive appraisal of existing hydrological network.Chapter three, using the methods recommended in "the golden rule in planning hydrological network", prove and analyze the rationality of the laying of Dane control cabin and regional representative station in the Dongjiang basin, put forward the suggestion of planning and optimization of hydrological network in Guangdong Province.Chapter four, synthetically analyze the concrete problems that exist in the hydrological network of Guangdong Province at present, put forward the working direction of hydrological network's construction in Guangdong Province in the future.Chapter five, conclude the thesis and look into the future.