Processing method for water pumping test data

A pumping test data and processing method technology, which is applied in image data processing, electrical digital data processing, natural language data processing, etc., can solve the problem that the intermediate and result data cannot be automatically stored and managed, and there is no automatic compilation of the comprehensive result graph of the pumping test. Problems such as drawing function and large amount of calculation

Active Publication Date: 2015-09-23
CHINA UNIV OF GEOSCIENCES (WUHAN)
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Problems solved by technology

The software of the domestic geology and mining industry basically does not have the automatic compilation function of the comprehensive result map of the pumping test based on database management, and most of the manual complex operations are still used from data collection to effective data extraction, and the drawing mode of the comprehensive result map of the pumping test is still semi-manual The process of drawing is complex, the work efficiency is low, the amount of calculation is large, the intermediate and result data cannot be automatically stored and managed, and the integra

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  • Processing method for water pumping test data
  • Processing method for water pumping test data
  • Processing method for water pumping test data

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Embodiment Construction

[0053] The present invention will be further described below in conjunction with drawings and embodiments.

[0054] The invention provides a processing method for pumping test data, referring to image 3 , including the following steps:

[0055] (1) collect the pumping test data, obtain the pumping test data file produced by the .mdf format of the flow water level logging instrument in the well; the pumping test data file includes static water level observation data file, pumping test data file and recovery water level data file III Class, all kinds of pumping test data files include the basic information of the borehole pumping test and the result data, each line of result data includes time, temperature, water level, flow velocity and depth;

[0056] (2) Through the visualization of the interface, the pumping test data file and file type are selected by the user, and the computer automatically preprocesses the pumping test data file, and writes the preprocessed pumping test...

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Abstract

The invention relates to a processing method for water pumping test data. The method mainly comprises water pumping test data conversion and processing technology for files in the mdf format, hydrological comprehensive histogram non-target layer section cutting technology, multi-period variable scale and data positioning linkage technology for drawing water pumping test Q, S-t curves and water level recovery curves, primitive attribute identification and mouse dynamic positioning technology dynamically and accurately displaying and drawing hydrological feature point coordinate values in single and double coordinate systems, and data dynamic management technology. According to the processing method, from the aspect of data collection, data conversion, data processing and treating, data treating/data application (drawing) and data application (drawing)/data treating, a comprehensive software module integrating data collection, data processing, data management and computer drawing is developed. According to the processing method, the problem about integral and comprehensive application of data collection, data processing and automatic drawing of the water pumping test is solved in general.

Description

technical field [0001] The invention relates to a processing method for pumping test data, which belongs to the field of computer-aided drawing of geological and mineral maps in geological information engineering. Background technique [0002] Pumping test is an important means of obtaining hydrological information in resource exploration. The comprehensive result map of hydrological pumping test is the most important hydrological map file in mine exploration and mining, and it is the most direct embodiment of pumping test data visualization. It carries important hydrological information. , It plays a decisive role in obtaining the hydrogeological parameters of the aquifer, the hydraulic connection with other aquifers and the surface, timely evaluating the quality of pumping work, and judging the hydrological situation in the research area. Driven by the introduction of GIS visualization technology, database technology and computer automatic mapping technology into multi-dis...

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Application Information

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IPC IPC(8): G06F17/30G06F17/24G06T11/20
CPCG06F16/252G06F40/174G06T11/206
Inventor 张夏林吴冲龙陈茜李俊杰李章林
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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