Modular agricultural machinery emission calculation and pollution identification management and control system

A technology of agricultural machinery and emissions, applied in the direction of calculation, instruments, data processing applications, etc., can solve the problems of low usage ratio, low emissions, and deviations, and achieve the effect of easy development and effective quantification of agricultural machinery emissions

Active Publication Date: 2020-09-29
JIANGSU PROVINCIAL ACAD OF ENVIRONMENTAL SCI
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Problems solved by technology

In terms of the spatial distribution of agricultural machinery emissions, most of the existing methods evenly distribute them on the cultivated land area of ​​the region. However, because the use of agricultural machinery is affected by the terrain, the proportion of agricultural machinery used on larger slopes is relatively low. Therefore, the emission is correspondingly lower, and the existing methods fail to take the influence of slope into account
Existing methods pay less attention to the time distribution of agricultural machinery emissions, and only some methods evenly distribute the agricultural machinery emissions in the entire region within a specified period of time, because the use time of agricultural machinery depends on the growth and maturity of crops Depending on the situation, the growth and maturity time of the same crop in different regions is quite different, and applying a certain range of cultivated land, sowing and harvesting time to a larger area will cause deviations.

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  • Modular agricultural machinery emission calculation and pollution identification management and control system
  • Modular agricultural machinery emission calculation and pollution identification management and control system
  • Modular agricultural machinery emission calculation and pollution identification management and control system

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Embodiment Construction

[0052] The present invention will be further described below in conjunction with the drawings and embodiments.

[0053] The invention provides a modular agricultural machinery emission calculation and pollution identification management and control system, which includes a data collection module, an emission calculation module, a time distribution calculation module and a pollution identification management control module;

[0054] Wherein, the data collection module is used for target crop type determination, satellite data collection and interpretation, soil and terrain data extraction and agricultural machinery research;

[0055] The emission calculation module is used for geographic information data overlay analysis, unit grid output power calculation, agricultural machinery emission factor calculation and emission calculation;

[0056] The time distribution module is used to calculate the peak date of different latitude grids for farmland, sowing, planting and harvesting, and to c...

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Abstract

The invention discloses a modular agricultural machinery emission calculation and pollution identification management and control system. The system comprises a data acquisition module, an emission calculation module, a time distribution calculation module and a pollution identification management and control module. The data acquisition module is used for collecting agricultural data; the emission calculation module is used for geographic information data superposition analysis, unit grid output work calculation, agricultural machinery emission factor calculation and emission calculation; thetime distribution module is used for calculating peak dates of grids of different latitudes of ploughing, sowing, transplanting and harvesting and calculating the discharge amount time distribution of a single grid; and the pollution identification management and control module is used for identifying, managing and controlling an agricultural machinery emission high-pollution area. Based on the system, the agricultural machinery emission and the space-time distribution thereof can be accurately obtained, the error in the existing emission quantification method is reduced, and the identification of the high-emission region and time period of the agricultural machinery is realized.

Description

Technical field [0001] The invention relates to a modular agricultural machinery emission calculation and pollution identification management and control system. Background technique [0002] In recent years, with the acceleration of the process of agricultural mechanization, farming relying on human and animal power has gradually decreased, and the use of agricultural machinery has continued to increase. At the same time, the discharge of agricultural machinery also has an impact on air quality, especially in the busy seasons of spring and autumn. The concentrated use of agricultural machinery brings intensive pollution emissions. It is necessary to predict high pollution areas in advance and implement corresponding measures. Minimize the pollution and impact caused by the discharge of agricultural machinery. Therefore, it is necessary to accurately quantify the discharge of agricultural machinery and clarify its temporal and spatial changes. [0003] The existing calculation me...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/02G06Q50/26
CPCG06Q10/0639G06Q50/02G06Q50/26
Inventor张洁刘露李慧鹏
OwnerJIANGSU PROVINCIAL ACAD OF ENVIRONMENTAL SCI