财经科学
財經科學
재경과학
Finance and Economics
2014年
12期
127~136
,共null页
隐合碳 隐含碳排放 间接碳排放 对比分析
隱閤碳 隱含碳排放 間接碳排放 對比分析
은합탄 은함탄배방 간접탄배방 대비분석
Embodied CO2; Embodied CO2 Emission; Indirect CO2 Emission; Comparative Analysis
一般核算方法所得出的碳排放核算结果低估了农业部门的碳排放。我国农业从传统农业向现代农业转变的过程中,隐舍碳排放核算方法反映碳排放更加全面,为现代农业的低碳化发展提供更加可靠的依据;中间栽能生产资料耗用而产生的间接碳排放是构成隐含碳排放的重要部分,也是引起隐含碳排放变动的主要因素。建议改进现有的碳排放核算方法以明确碳排放构成,以便有针对性地进行农业碳减排;明确农业中间投入品生产者减排责任,通过政策引导市场要素全面向现代农业低碳化发展领域投入。
一般覈算方法所得齣的碳排放覈算結果低估瞭農業部門的碳排放。我國農業從傳統農業嚮現代農業轉變的過程中,隱捨碳排放覈算方法反映碳排放更加全麵,為現代農業的低碳化髮展提供更加可靠的依據;中間栽能生產資料耗用而產生的間接碳排放是構成隱含碳排放的重要部分,也是引起隱含碳排放變動的主要因素。建議改進現有的碳排放覈算方法以明確碳排放構成,以便有針對性地進行農業碳減排;明確農業中間投入品生產者減排責任,通過政策引導市場要素全麵嚮現代農業低碳化髮展領域投入。
일반핵산방법소득출적탄배방핵산결과저고료농업부문적탄배방。아국농업종전통농업향현대농업전변적과정중,은사탄배방핵산방법반영탄배방경가전면,위현대농업적저탄화발전제공경가가고적의거;중간재능생산자료모용이산생적간접탄배방시구성은함탄배방적중요부분,야시인기은함탄배방변동적주요인소。건의개진현유적탄배방핵산방법이명학탄배방구성,이편유침대성지진행농업탄감배;명학농업중간투입품생산자감배책임,통과정책인도시장요소전면향현대농업저탄화발전영역투입。
This article compared CO2 emission volumechange trend and emission strength based on both general and embodied CO2 calculate method from 1990 to 2010 in China's agriculture departmentWith the embodied CO2 emission calculation we can divide the CO2 into direct CO2 emission that caused by energy consuming and indirect CO2 emission that caused by consume the expendables which consume energy themselves and generate CO2 when they were consumedlt turns out that general CO2 emission calculates method is under estimated the CO2 emission volume in agriculture departmentcomparativelythe embodied CO2 emission calculation is more comprehensive that reflect more aspects of the agricultural productionand can provide more convincible evidence to guide the practice in modem agriculture project; indirect CO2 emission caused by consume the expendables is an important part of the embodied CO2 emission and it's the main reason of the change in embodied CO2 emission volumeThereforeit's important to collect and format the useful dataand improve the calculate method to reduce the agricultural CO2 emission intentionally; attach importance to the calculation of indirect CO2 emission of the agricultural participantand clarify the expendable providers' responsibilities to reduce C02 emission; and guide the essential market factors into the Lowcarbon agricultural field with policies to help to reduce CO2 emission in agriculture department is also important and sustainable.