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中國農業機械化科學研究院集團有限公司 主管

北京卓眾出版有限公司 主辦

山東省農業生產溫室氣體排放量測算

Calculation of greenhouse gas emissions from agricultural production in Shandong Province

  • 摘要: 農業生產的溫室氣體排放在總排放量中占比較大，山東省作為農業大省，對其農業生產的溫室氣體排放量進行測算具有重要意義。基于統計資料和前人研究數據，對山東省種植業和畜牧業生產溫室氣體排放量進行測算。結果表明，2022年山東省農業生產中，CH4排放總量433126.44 t，其中種植業、畜牧業CH4排放量分別為22351.35、410775.09 t；N2O排放總量102204.47 t，其中種植業、畜牧業N2O排放量分別為58109.91、44094.56 t。該研究有助于揭示山東省農業生產溫室氣體排放的現狀規律和空間差異性特征，從農業減排角度為實現雙碳目標提供支持。

     

    Abstract: Greenhouse gas emissions from agricultural production account for a large proportion of total emissions．As a major agricultural province, it is of great significance to calculate greenhouse gas emissions of agricultural production in Shandong Province．Based on statistical data and previous research data, greenhouse gas emissions of growing industry and animal husbandry in Shandong Province were calculated．Results showed that total amount of CH4 emissions from agricultural production in Shandong Province in 2022 was 433126.44 t, with CH4 emissions from growing industry and animal husbandry were 22351.35 and 410775.09 t, respectively．Total amount of N2O emissions was 102204.47 t, in which N2O emissions from growing industry and animal husbandry were 58109.91 and 44094.56 t, respectively．It was suggested to reveal current situation and spatial difference characteristics of greenhouse gas emissions from agricultural production in Shandong Province and to provide theoretical support for achieving dual-carbon goals from perspective of agricultural emission reduction．

     

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