A method of hydrological data analysis and display based on cloud computing

A data analysis and cloud computing technology, which is applied in computing, visual data mining, data processing applications, etc., can solve the problems of unstructured analysis process, difficult analysis process or mode, etc., and achieve good data interaction and good data support Effect

Inactive Publication Date: 2019-01-25
CHENGDU UNIV OF INFORMATION TECH
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Problems solved by technology

In the existing technology, manual analysis is usually the main method, coupled with the unstructured and uncertain nature of the analysis process

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  • A method of hydrological data analysis and display based on cloud computing
  • A method of hydrological data analysis and display based on cloud computing
  • A method of hydrological data analysis and display based on cloud computing

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Embodiment Construction

[0059] Exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that the implementations shown and described in the drawings are only exemplary, intended to explain the principle and spirit of the present invention, rather than limit the scope of the present invention.

[0060] The embodiment of the present invention provides a method for analyzing and displaying hydrological data based on cloud computing, such as figure 1 As shown, including the following steps S1-S6:

[0061] S1. Construct the distributed database HBase in the cloud computing management platform OPENSTACK, and store the hydrological data into the distributed database HBase.

[0062] In the embodiment of the present invention, the cloud computing platform is built using the open source cloud computing management platform OPENSTACK, which is responsible for the storage of various hydrological data, the release and sched...

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Abstract

The invention discloses a hydrological data analysis and display method based on cloud computing, by combining spatio-temporal data with geographic mapping to show the spatial and temporal patterns and rules, Through data visualization, we can show the development trend of dynamic high-dimensional data on the basis of the whole cognition of water conservancy big data, so as to carry out situationassessment and display of constantly changing data, such as the visual emergency response of extreme weather and so on. The present invention realizes the visualization of hydrological data, facilitates the timely and detailed grasp of water resources and water resources development, utilization and protection status, accurately grasps the characteristics and laws of water resources change, integrates a large amount of basic data, can provide good data support for water conservancy decision makers, and has good data interaction.

Description

technical field [0001] The invention belongs to the technical field of hydrological management, and in particular relates to the design of a method for analyzing and displaying hydrological data based on cloud computing. Background technique [0002] At present, the commonly used analysis and presentation of hydrological data is mainly to analyze the water quality of a certain section of river / river, such as the analysis of indicators such as ammonia nitrogen and total phosphorus, and provide the change process curve for the analysis results, and display them in the form of bar graphs and pie charts. , list and other ways to display data. Commonly used hydrological data include several important factors such as water level, flow velocity, flow rate, water temperature, sediment concentration, ice and water quality, and the data structure is very inconsistent. In the existing technology, manual analysis is usually the main method, coupled with the unstructured and uncertain n...

Claims

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Application Information

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IPC IPC(8): G06F16/29G06F16/182G06F16/26G06Q10/04G06Q10/06
CPCG06Q10/04G06Q10/06393Y02A90/10
Inventor 陈超唐世超付琳
Owner CHENGDU UNIV OF INFORMATION TECH
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