黃土退耕區(qū)典型農(nóng)戶生產(chǎn)項(xiàng)目碳效應(yīng)研究
發(fā)布時(shí)間:2018-03-09 01:15
本文選題:碳效應(yīng) 切入點(diǎn):生產(chǎn)項(xiàng)目 出處:《經(jīng)濟(jì)經(jīng)緯》2017年03期 論文類型:期刊論文
【摘要】:氣候變化問(wèn)題目前成為全球關(guān)注的焦點(diǎn),發(fā)展低碳農(nóng)業(yè)成為現(xiàn)階段應(yīng)對(duì)氣候變化的一大選擇,而農(nóng)戶生產(chǎn)項(xiàng)目的碳效應(yīng)計(jì)量是解釋有關(guān)問(wèn)題的關(guān)鍵。鑒于此,立足于構(gòu)建農(nóng)戶生產(chǎn)項(xiàng)目碳效應(yīng)分析框架并選擇計(jì)量方法,運(yùn)用典型農(nóng)戶案例對(duì)案例農(nóng)戶生產(chǎn)項(xiàng)目予以分析,以期對(duì)農(nóng)戶層面碳效應(yīng)分析框架和計(jì)量方法予以初步運(yùn)用。研究表明:提出的關(guān)于農(nóng)戶層面分析框架和計(jì)量方法是可行的;農(nóng)戶生產(chǎn)項(xiàng)目碳排放和碳匯效應(yīng)并存且因項(xiàng)目不同而差異明顯,總效應(yīng)表現(xiàn)為碳排放;農(nóng)戶不合理的生產(chǎn)行為模式(如秸稈焚燒)嚴(yán)重影響了農(nóng)戶生產(chǎn)的低碳水平。
[Abstract]:The issue of climate change is now the focus of global attention, and the development of low-carbon agriculture has become a major choice to deal with climate change at this stage, and the measurement of carbon effects in farmer production projects is the key to explaining the relevant problems. Based on the construction of carbon effect analysis framework of peasant household production project and the choice of measurement method, this paper analyzes the case of farmer production project by using typical peasant household case. The results show that the proposed framework and measurement methods are feasible; The carbon emission and carbon sink effect of farmers' production projects coexist and are obviously different according to different projects, the total effect is carbon emissions, and the unreasonable production behavior pattern (such as straw burning) seriously affects the low carbon level of farmers' production.
【作者單位】: 西北農(nóng)林科技大學(xué)經(jīng)濟(jì)管理學(xué)院;
【基金】:國(guó)家自然科學(xué)基金面上項(xiàng)目(71573212) 中國(guó)CDM基金贈(zèng)款項(xiàng)目(2012027)
【分類號(hào)】:F323;X71
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本文編號(hào):1586359
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