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技術(shù)文章Article 當前位置:首頁 > 技術(shù)文章 > 土壤溫室氣體測量系統(tǒng)為監(jiān)測土壤生態(tài)系統(tǒng)提供有力保障

土壤溫室氣體測量系統(tǒng)為監(jiān)測土壤生態(tài)系統(tǒng)提供有力保障

點擊次數(shù):911 更新時間:2024-05-24
土壤是地球表面溫室氣體交換的重要界面,其中微生物活動、有機物質(zhì)分解以及農(nóng)業(yè)活動(如施肥和耕作)都會導致這些氣體的排放。通過對土壤中溫室氣體的連續(xù)或定期測量,科研人員和環(huán)境保護工作者可以深入了解土壤碳循環(huán)過程及其對氣候變化的貢獻。

土壤溫室氣體測量系統(tǒng)主要用于科學地量化和監(jiān)測土壤生態(tài)系統(tǒng)中產(chǎn)生的溫室氣體,如二氧化碳(CO2)、甲烷(CH4)和氧化亞氮(N2O)。

土壤溫室氣體分析儀在環(huán)保和農(nóng)業(yè)領(lǐng)域都有著廣泛的應用。在環(huán)保領(lǐng)域,它可以幫助我們監(jiān)測土壤污染情況,評估環(huán)境治理效果;在農(nóng)業(yè)領(lǐng)域,它可以指導我們科學施肥、合理耕作,減少溫室氣體的排放,提高農(nóng)產(chǎn)品的質(zhì)量和產(chǎn)量。

LI-7810/LI-7815土壤溫室氣體測量系統(tǒng)是LI-COR推出的新一代高性能、便攜式痕量/溫室氣體分析儀。采用光反饋腔增強吸收光譜 (OF-CEAS)原理,精準度高、穩(wěn)定、堅固耐用、免標定,為痕量氣體測量及監(jiān)測提供了新的維度。
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