Visual Description Of Dualistic Water Cycle Framework And Application Of Water Resources Regulation

With the rapid development of social economy,it's been thought that water issues,water security and water crisis have affected the quality of the development in a certain extent,and the regulation of water resources has also attracted great attention.Compared with the natural water cycle,the impact human activities on water is increasing,the water cycle is not a"natural" one-element model but a "natural-social" dualistic model.The dualistic water cycle theory has had a major impact since its introduction and has indirectly guided all aspects of research.The theory is focus on concepts,and the description framework is clear,but it doesn't have good operability in specific applications.Everyone is puzzled by the fact that the systemic abstract mathematical description of the dualistic water cycle theory is difficult to achieve,this paper attempted to use information technology to dynamically describe the framework of the dualistic water cycle theory and transformed the static frame concept into a dynamic visual application system.Although the systems and theories involved in nature and society are large and complex,for the region and the target of application,the water circulation system is composed of the key objects involved in the dualistic process,and the processes,relationships,links,and objects can be clearly and accurately described from unit to subsystem and then to the entire circulatory system.The visual description is also a systematic component of the intrinsic business and related content,which could facilitate the docking of the dualistic water cycle framework with the actual application of water resources regulation,and could be used to determine and solve the problem of the current application requirements in water resources regulation.Transformating the conceptual framework into a system application framework is a new way of describing the theory,and it is also a way to apply the dualistic water cycle theory to guide applications.As the system expands and refines,it could gradually increase its processing capacity and adapt to the dynamic changes of the actual the study area,this paper componentized the content of the problem processing and selected the application of the support business based on the visual description of the dualistic water cycle framework.This paper implemented a preliminary application of water resources regulation under a dynamic scenario and confirmed the operational application of the dualistic water cycle theory and its supporting role for information services,computing services,and decision-making services by way of illustration.(1)Research on visual description of dualistic water cycle framework.Based on the dualistic water cycle theory,the dualistic water cycle process framework and various links in the process were analyzed,and the dualistic water cycle framework and process were visually described in combination with information technology,and the application process was docked with the framework process.The in-depth description of each link of the dualistic water cycle system was combined with related information and information processing at all stages.The processing of each unit adopts traditionally available technologies such as mathematical formulas,and incorporates relevant content into the visually-descriptive knowledge map.According to the hierarchical relationship of the dualistic water cycle framework,a dynamic visual associative framework was formed,and the complex system of the dualistic water cycle was described hierarchically and categorized,realized the dynamic visualization framework that describes the and fixed framework of dualistic water cycle as intuitive,applicable,and assembly content.(2)The componentization of the processing content of each unit.In the visualized framework environment,the business problems of each link and each node in the dualistic water cycle process were handled independently,and the information and information calculation of specific links were analyzed,related data were integrated by means of information,componentized the methods of handling problems,and developed 82 core components for the cyclic process.The business components towards a large number of components were established and the methods for customizing and adding components to corresponding nodes in the visual description knowledge map were provided.According to different levels of business problems,you can select corresponding components or different granular components from the component library,which could be used to solve related business problems.The visualized dualistic water cycle framework is supported by a large number of components and content,problem-oriented,thematicized to realize dualistic water cycle business information services,computing services and decision services.(3)Water resources regulation and application examples based on dualistic water cycle visual description.Taking Xiong'an New District as an example,a framework for the visualization of the dualistic water cycle process was established,and related services for the regulation of water resources were embodied in the system,and a number of dynamic scenarios for human-induced change were set up.Through different scenarios,human-computer interaction and rapid real-time adjustments demonstrate the application of regional water resources regulation.The description of the dualistic water cycle visualization framework is aimed at enhancing the visualization platform of regional water resources regulation,which improved the adaptability to changes in the actual situation,and the regulation process could be seen as credible,operable and scalable.