本文選題：生物質(zhì)炭 + 固碳減排�。� 參考：《自然資源學(xué)報(bào)》2017年12期

【摘要】：隨著溫室氣體減排和低碳發(fā)展的要求,生物質(zhì)炭作為農(nóng)業(yè)固碳的新型技術(shù)引起人們的關(guān)注。固碳潛力評(píng)價(jià)和經(jīng)濟(jì)效益分析是生物質(zhì)炭規(guī)模化開發(fā)利用的基礎(chǔ)。論文利用"生物質(zhì)資源—固碳潛力—經(jīng)濟(jì)效益"集成評(píng)估方法,以山西省為研究區(qū)域,估算了農(nóng)業(yè)生物質(zhì)的固碳潛力和經(jīng)濟(jì)效益。結(jié)果顯示:山西省3種生物質(zhì)資源(農(nóng)作物秸稈、禽畜糞便和作物加工副產(chǎn)品)的固碳總潛力為1 228.10×10~4t CO_2當(dāng)量,約占2014年山西省全年碳排放總量的2.5%。在2014年碳均價(jià)和碳高價(jià)情形下,農(nóng)作物秸稈和作物加工副產(chǎn)品實(shí)現(xiàn)了正效益,每t原料綜合效益分別為8.09和21.79元。全年3種生物質(zhì)炭固碳綜合效益為0.44×10~8~2.80×10~8元,證實(shí)了山西省生物質(zhì)固碳技術(shù)的經(jīng)濟(jì)可行性。
[Abstract]:With the demand of greenhouse gas emission reduction and low-carbon development, biomass carbon, as a new technology for carbon sequestration in agriculture, has attracted people's attention. The evaluation of carbon sequestration potential and the analysis of economic benefit are the basis of large-scale development and utilization of biomass carbon. Based on the integrated evaluation method of "biomass resources, carbon sequestration potential and economic benefits", this paper estimates the carbon sequestration potential and economic benefits of agricultural biomass in Shanxi Province. The results show that the total carbon sequestration potential of three biomass resources (crop straw, livestock manure and crop processing by-product) is 1 228.10 脳 10 ~ (4) t CO2 equivalent, which accounts for 2.5% of the total carbon emission in Shanxi Province in 2014. Under the condition of carbon average price and high carbon price in 2014, the positive benefit of crop straw and crop processing by-product was achieved, and the comprehensive benefit per ton of raw material was 8.09 yuan and 21.79 yuan respectively. The comprehensive benefit of carbon sequestration of three kinds of biomass carbon in the whole year is 0.44 脳 10 ~ (8) ~ (8) Yuan, 2.80 脳 10 ~ (8) Yuan, which proves the economic feasibility of biomass carbon sequestration technology in Shanxi Province.
【作者單位】： 山西大學(xué)環(huán)境與資源學(xué)院;山西省社會(huì)科學(xué)院能源經(jīng)濟(jì)研究所;
【基金】：山西經(jīng)濟(jì)社會(huì)發(fā)展重大研究課題(ZD201409) 山西省“十三五”規(guī)劃前期研究重大課題(2014024) 山西省科技重大專項(xiàng)(20121101009) 廣東省省級(jí)科技計(jì)劃項(xiàng)目(2014A020216026)~~
【分類號(hào)】：F327;X71

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