Design And Implementation Of Marine Hydrological Data Processing System

Marine hydrological processing technology is an important part of marine science and technology.After comparing the current achievements of marine hydrological processing technology and marine data standardization in China,it is found that most of the existing marine hydrological processing technologies still exist such as poor portability of marine hydrological environment data,imperfect management system of marine hydrological observation data,imperfect standardization application of marine hydrological data and a series of problems.In addition to the factors of regional problems,the distribution characteristics of hydrological data in the South China Sea are not exactly the same as those in other countries.This makes it necessary for China to independently develop a comprehensive processing system of marine hydrological survey data in the South China Sea based on China's national conditions.In the process of collecting marine environmental data in the South China Sea,operators need to process and store the collected data in real time,which requires the stability of the system,so the system adopts C/S structure.On the other hand,because the system uses.NET framework technology and C# programming language to analyze and process ocean data,it can be more convenient to use the mature mechanism,for example,through the existing ADO.NET technology to achieve the reading and writing function of the database.At the same time,the system makes use of Xampp integrated environment to realize phased development.In the process of database selection,we choose MYSQL database with high security,small size,fast speed,low cost and open source,because it can well meet the design needs of this project.In the final analysis,this system is a formatted application of marine hydrological data.The format documents of marine hydrology,which are finally perfected and formed by this system,can meet the requirements of international formats of marine hydrology and thus can be disseminated across platforms.Moreover,through the hydrological format document management system,operators can manage format files in a unified way.Therefore,this system can better solve some problems existing in our country at this stage.It can meet the needs of the operators of the South China Sea investigation vessel to a large extent.