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A method to realize the integration and sharing of ecological environment spatial big data

An ecological environment and data integration technology, applied in the direction of network data retrieval, digital data protection, and other database retrieval, can solve the problems that information resources cannot be shared, hierarchical sharing and safe sharing can not be realized, so as to improve information security and ensure Accuracy, the effect of ensuring information security

Inactive Publication Date: 2020-03-17
重庆财经学院
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AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems that the existing environmental information resources cannot be shared due to dispersal and further cannot realize hierarchical sharing and safe sharing, the purpose of the present invention is to provide a method for realizing the integration and sharing of ecological environment space big data

Method used

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  • A method to realize the integration and sharing of ecological environment spatial big data

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Embodiment 1

[0066] Such as figure 1 As shown, the method for realizing the integration and sharing of ecological environment space big data provided in this embodiment may, but is not limited to, include the following steps.

[0067] S101. Regularly start the theme web crawler program, and crawl webpage content related to the theme of ecological environment from the Internet based on the search strategy of content evaluation.

[0068] In said step S101, said theme web crawler program is a kind of existing web crawler program (web crawler program is a kind of program that automatically extracts web pages, which is downloaded from the Internet for search engines) Web pages, which are an important part of search engines, can generally be divided into general-purpose web crawlers and themed web crawlers. The former starts from the URL of one or several initial web pages, obtains a list of URLs on the initial web pages, and crawls them during the process of crawling web pages. , constantly ex...

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Abstract

The invention relates to the technical field of ecological environmental protection, and discloses a method for realizing ecological environment space big data integration and sharing. The invention provides a working method of an ecological environment space big data integration sharing platform and system, the ecological environment metadata can be automatically obtained from the internet through the web crawler technology; data storage is realized, the ecological environment metadata can be shared; data response and geographic space data decryption processing aiming at different user accesspermission levels are realized; finally, the ecological environment space big data integrated with the target ecological environment metadata and the decrypted geographic space data is safely fed back to the access initiator; therefore, centralized sharing of dispersed environment information resources can be achieved, the purposes of graded sharing and safety sharing can be achieved for departments or demanders of different grades, the actual sharing requirement is met, and information safety is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of ecological environment protection, and in particular relates to a method for realizing integration and sharing of big data in ecological environment space. Background technique [0002] In recent years, with the development of social economy and the increase of human activities, the occurrence of pollution incidents in our country has become more and more frequent, especially the pollution of water environment in river basins, which has attracted people's attention, and has also attracted great attention from relevant state departments. The control and governance of environmental pollution is crucial to the development of social economy and the safety of human life. How to scientifically and rationally use environmental information resources (including various ecological environment monitoring data, ecological environment pollution source information, and geospatial information, etc.) Environmental assess...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9535G06F16/9536G06F16/957G06F21/60
Inventor 陈国彬
Owner 重庆财经学院
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