An automated method and device for evaluating land ecological quality

Abstract

The invention discloses an automatic method for land ecological quality evaluation, which comprises four steps of constructing an optimized evaluation system, collecting original data, calculating and generating land ecological quality evaluation results, and storing the land ecological quality evaluation results into a database to complete the evaluation. The invention has high efficiency in data calculation and processing, considerable and fair data processing process, and is less affected by human factors, thereby effectively improving the accuracy and reliability of land ecological quality evaluation results, and at the same time effectively reducing the labor of land ecological quality evaluation. Intensity, work cost, and at the same time achieve the purpose of improving work efficiency. In addition, it is also conducive to the digital conversion, storage and transmission of land ecological quality evaluation results data, so as to improve the convenience and stability of farmland evaluation result data exchange and storage. and reliability.

Description

technical field [0001] The invention relates to an automatic method and device for evaluating land ecological quality, belonging to the technical field of land or ecological planning. Background technique [0002] With the rapid development of economy and society and the continuous advancement of new urbanization, industrialization and agricultural modernization, the intensity of human use of land resources is increasing, and land ecological issues have become a hot research issue in all sectors of society[i][ii][iii ]. At present, studies have been carried out from the theoretical and technical methods such as the evaluation of land ecological quality at the city scale, the analysis of spatial differentiation characteristics and the identification of the main controlling factors of differentiation, and the zoning and regulation of land ecological management. In the evaluation process, the selection of evaluation units, the selection and standardization of evaluation index ...

AI Technical Summary

Problems solved by technology

The calculation steps required for the implementation of the existing technology are relatively cumbersome, and multiple human-computer interaction calculations are prone to errors and inspections, which cost a lot of manpower and time, and are lacking in operability; using professional software to calculate land ecological evaluation less targeted

[0006] The present invention proposes an automatic method for land ecological quality evaluation based on the secondary development of Arcengine and the interactive development of .net language. question

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