A method for automatic recognition of association relationship between catalog and file of digital geological data package

A technology of association relationship and directory file, which is applied in the direction of geographic information database, structured data retrieval, special data processing application, etc., can solve the problems that are not modified by other software or artificially, and the above-mentioned relationship cannot be effectively maintained, so as to reduce the The effect of manual judgment and subsequent upgrade workload, improving efficiency and accuracy, and reducing costs

Active Publication Date: 2022-02-01
河南省有色金属地质矿产局第七地质大队
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Problems solved by technology

[0016] Existing specific types of software can only manage its own data files, and the premise is that the files involved (or their paths) have not been modified, moved, etc. by other software or artificially, and the above-mentioned relationship will not be valid after breaking away from the software or system. maintain

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  • A method for automatic recognition of association relationship between catalog and file of digital geological data package
  • A method for automatic recognition of association relationship between catalog and file of digital geological data package
  • A method for automatic recognition of association relationship between catalog and file of digital geological data package

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Embodiment Construction

[0064] A method for automatically identifying associations between geological data package catalogs and files of the present invention, such as figure 1 The flow chart shown includes the following steps:

[0065] (1) Traversal: starting from the directory local_root where the geological data package is located, the current directory files and subdirectories are traversed layer by layer: the current directory for each traversal is root, the file set contained in the current directory root is files, and the file set files The specific file in is file, the subdirectory set contained in the current directory root is dirs, and the specific directory in the subdirectory set dirs is dir; when traversing layer by layer, the current directory root starts, and then the subdirectory names are processed in alphabetical order (It is to continue the circular processing for the subdirectory set, and the specific subdirectory in the subdirectory set is only processed once), and each tim...

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Abstract

The present invention provides a method for automatically identifying the association relationship between a digital geological data package directory and files, comprising the following steps: (1) traversal process: in a step-by-step manner, each subdirectory and file of the geological data package is traversed and scanned; 2) Association relationship category definition, establish the basic association relationship table between different directories and file types, and define the association relationship between various directories and file types according to the basic association relationship table; (3) Association type identification and object Extract the technical process, and output the directory file list at the end of the cycle.

Description

technical field [0001] The invention relates to the technical field of digital geological data information processing, in particular to a method for automatically identifying associations between catalogs and files of digital geological data packages. Background technique [0002] Digital geological data are information resources formed by geological work, the basis and foundation of geological exploration and scientific research, and have important preservation value and service utilization value. The content of digital geological data includes a variety of original geological data, physical geological data and digitalized results of geological data, such as various reports, geological maps, statistical tables, physical photos and videos, etc. The different content and form features are as follows : [0003] 1) Textual data: including various geological reports, geological literature and other textual data, and the file formats include Word, PDF, TXT, HTML, CAJ, PPT, etc.;...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/29
CPCG06F16/29
Inventor 刘文毅邓吉秋程广国何美香王振生马鹏远周斌孙宏伟
Owner 河南省有色金属地质矿产局第七地质大队
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