Cultivated land quality level monitoring, evaluating and inspecting method

A land and quality technology, applied in the field of quality inspection, monitoring and evaluation, can solve the problems of heavy workload, low quality inspection efficiency, long time period, etc., and achieve the effect of improving quality and quality inspection efficiency and ensuring integrity

Inactive Publication Date: 2017-07-25
HUAZHONG NORMAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, the quality inspection of the monitoring and evaluation results of cultivated land quality grades is carried out by manual inspection, which requires a long period of time, heavy workload, and low quality inspection efficiency

Method used

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  • Cultivated land quality level monitoring, evaluating and inspecting method
  • Cultivated land quality level monitoring, evaluating and inspecting method
  • Cultivated land quality level monitoring, evaluating and inspecting method

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0033] This embodiment provides a method for monitoring, evaluating and inspecting cultivated land quality grades, including the following steps.

[0034] S1. Collect the annual monitoring result data of cultivated land quality submitted by county-level units, and select correspondingly among the five types of acidification type, gradual drought type, gradual waterlogging type, soil erosion type, fertility improvement type, and fertility decline type to be inspected The gradient type.

[0035] S2. Check the integrity of the annual cultivated land quality monitoring results data submitted by county-level units, and use the association rule algorithm in data mining to judge whether the submitted results are complete. If not, the corresponding integrity error will be prompted in the inspection report , and return to step S1, if complete, go to the next st...

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Abstract

The invention discloses a quality inspection method for monitoring and evaluating the quality of cultivated land, comprising the steps of: S1. Collecting annual monitoring result data of cultivated land quality submitted by county-level units, and correspondingly selecting the gradient type to be inspected; S2. The association rule algorithm checks the integrity of the annual monitoring results of cultivated land quality submitted by the county-level units; S3. The multivariate matrix comparison method is used to check the standardization of the results; S4. The weighted average method and the product method are used to check the results. consistency is checked. The beneficial effects of the invention are as follows: ensuring the integrity, standardization and consistency of the result data of monitoring and evaluating the quality of cultivated land, reducing human interference and reducing the workload of checking the result data, so as to improve the quality of monitoring and evaluating the result data of the cultivated land. Quality and QC efficiency.

Description

technical field [0001] The invention belongs to the technical field of cultivated land quality grade monitoring and evaluation, in particular to a quality inspection method for cultivated land quality grade monitoring and evaluation. Background technique [0002] Cultivated land is an important means of production in agriculture and an irreplaceable material wealth of human society. The quality of arable land is an important issue related to the national economy and people's livelihood. Due to construction occupation, disaster damage, agricultural structure adjustment, ecological return of farmland, supplementary development, land consolidation and other activities, the quantity, quality and ownership of cultivated land are changing at any time. Through the annual land change survey, we can only grasp the quantity and ownership of cultivated land genus changes. In order to fully understand the changes in the current situation of cultivated land within the year and the chang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/02
CPCG06Q10/0639G06Q50/02
Inventor 周勇许浩李冀云申杨肖鹏南
Owner HUAZHONG NORMAL UNIV
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