| The management of water resources informatization construction in China has made a certain achievements,but The construction of information system level is relatively low. Take S Province as an example, Due to the lack of technology standard and regulations of water resources management information system, the existing information system is relatively independent,and the "information isolated island" comes out. n order to realize the comprehensive upgrade of the Yellow River water resources management information system of S province,sharing information resources, enhance the level of management decision support, the paper is based on modern information technology,for example system integration and cloud services,based on the analysis of the business process, the information system optimization as the starting point, to carry out research on the integrated optimization of integrated water resources management system in the Yellow River. In depth exploration to meet the needs of water resources management in the Yellow River, in line with the current situation of the Yellow River water resources management information systems integration and optimization program, to comprehensively enhance the comprehensive management of water resources in the Yellow River, the level of information.The core content of the article is based on the analysis of the current situation of the Yellow River water resources management information in S Province, put forwards the optimization and implementation scheme.First of all, Clear the system optimization and optimization of the road map;Secondly,this paper analyzes the demand of the Yellow River water resources informatization in S Province, and puts forward the model of business process optimization; Third, the Yellow River water resources comprehensive management system for the overall planning, architecture design, application support platform design, function module design and interface design; Fourth, the paper carries on the performance test and the appraisal to the the Yellow River water resources comprehensive management system of S province;Finally, the paper puts forward the system deployment implementation plan,completed the integration and optimization of water resources management information system. |