本文選題：陜西省 + 秸稈能源�。� 參考：《中南林業(yè)科技大學》2014年碩士論文

【摘要】：目前,能源的危機成為國內外熱議的話題,也是當今社會最嚴峻的問題,凸顯了人類社會發(fā)展與賴以生存的生活環(huán)境之間的矛盾,這種矛盾同時促進著社會的進步,人們慢慢開始研究能源危機的對策。能源的危機預示著新能源的出現(xiàn),而生物質能源現(xiàn)在已經是次于煤炭、石油、天然氣之后的第四大能源,開發(fā)潛力巨大,終將取代化石能源。秸稈資源是主要的生物質能源,我國農作物產量巨大,巨大的農作物產量帶來的巨大數(shù)量的農作物秸稈。秸稈由于其生物生理特征,與化石燃料具有共同的元素構成,所以秸稈作為能源化利用是具有可行性的。上世紀80年代全球范圍內已有多家廠商投入秸稈的能源化利用經營,現(xiàn)在已經成效明顯。我國秸稈能源利用發(fā)展相對落后,但是我國是農業(yè)大國,科技大國,關于秸稈能源的開發(fā)也在飛速發(fā)展。本文選取陜西省為研究地區(qū),以《中國統(tǒng)計年鑒2013》、《中國農業(yè)統(tǒng)計年鑒2013》、《陜西統(tǒng)計年鑒2013》、《BP世界能源統(tǒng)計報告》中的相關數(shù)據(jù)為數(shù)據(jù)基礎,參考相關文獻,并且加以對陜西省實際情況的調查研究,來確定草谷比、可收集系數(shù)、可利用系數(shù)、能源轉化系數(shù)。利用草谷比法計算出陜西省的秸稈資源理論資源量,利用可收集系數(shù)法計算出陜西省農作物秸稈的可收集資源量,利用可利用系數(shù)法計算出陜西省農作物秸稈的可能源化利用秸稈資源量,最終將可利用的秸稈資源量轉化為可替代的化石能源量,并且計算出2003-2012年十年的相關數(shù)據(jù),為預測將來的秸稈資源量提供數(shù)據(jù)基礎,計算得到2003-2012年陜西省的理論資源量年均1596.75萬噸,相當于624萬噸標準煤,若以轉化煤炭的方式利用,每年可節(jié)約58.13億元,以轉化燃油的方式利用,每年可節(jié)約232.55億元。并分析研究過程中遇到的問題,提出相應的觀點與建議。
[Abstract]:At present, the crisis of energy has become a hot topic at home and abroad, and it is also the most serious problem in the society today. It highlights the contradiction between the development of human society and the living environment on which it depends. This contradiction promotes the progress of society at the same time. People are slowly beginning to study the countermeasures of the energy crisis. The energy crisis heralds the emergence of new energy sources, and biomass energy is now the fourth largest energy source after coal, oil and natural gas. Straw resource is the main biomass energy, the crop yield of our country is huge, the huge crop yield brings a huge amount of crop straw. Straw is feasible to be used as energy because of its biophysiological characteristics and common element composition with fossil fuels. In the 1980s, a number of companies have invested in the energy utilization of straw in the world, and now the results are obvious. The utilization of straw energy in China is relatively backward, but our country is a big agricultural country and a big country in science and technology, and the development of straw energy is also developing rapidly. In this paper, Shaanxi Province is selected as the research area, and the relevant data in China Statistical Yearbook 2013, China Agricultural Statistics Yearbook 2013, Shaanxi Statistical Yearbook 2013 and BP World Energy Statistics report are taken as the data basis, and the relevant documents are referred to. In order to determine the ratio of grass to valley, the coefficient of collection, the coefficient of utilization and the coefficient of energy conversion, the actual situation of Shaanxi Province is investigated and studied. The theoretical resources of straw resources in Shaanxi Province were calculated by straw to grain ratio method, and the amount of collected resources of crop straw in Shaanxi Province was calculated by the method of collectable coefficient. Using the method of available coefficient to calculate the amount of crop straw resource which can be used in Shaanxi Province, the amount of straw resource can be converted into the amount of fossil energy which can be replaced, and the relevant data of the decade 2003-2012 are calculated. In order to provide data basis for predicting the amount of straw resources in the future, the theoretical resources of Shaanxi Province from 2003 to 2012 were calculated to be 15.9675 million tons per year, equivalent to 6.24 million tons of standard coal. If used in the form of converted coal, 5.813 billion yuan per year could be saved. Using the converted fuel can save 23.255 billion yuan per year. The problems encountered in the research process are analyzed, and the corresponding viewpoints and suggestions are put forward.
【學位授予單位】：中南林業(yè)科技大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：F323.214;S216.2

【參考文獻】

相關期刊論文 前10條

1 高利偉;王方浩;馬林;張衛(wèi)峰;馬文奇;張福鎖;;河北省作物秸稈資源及其利用狀況分析[J];安徽農業(yè)科學;2009年23期

2 滕吉文;張永謙;阮小敏;;發(fā)展可再生能源和新能源與必須深層次思考的幾個科學問題——非化石能源發(fā)展的必由之路[J];地球物理學進展;2010年04期

3 唐振華,蘇亞欣,毛玉如;關于開發(fā)新能源替代化石能源的思考[J];能源與環(huán)境;2005年02期

4 汪海波;秦元萍;余康;;我國農作物秸稈資源的分布、利用與開發(fā)策略[J];國土與自然資源研究;2008年02期

5 祝斌,朱先磊,張元勛,曾立民,張遠航;農作物秸稈燃燒PM_(2.5)排放因子的研究[J];環(huán)境科學研究;2005年02期

6 宗志敏;趙煒;唐仕榮;周磊;夏純杰;魏賢勇;;農作物秸稈解聚研究[J];化學進展;2007年Z2期

7 周定國;張洋;;我國農作物秸稈材料產業(yè)的形成與發(fā)展[J];木材工業(yè);2007年01期

8 許為鋼,胡琳;小麥收獲指數(shù)的改良[J];麥類作物學報;1994年06期

9 李景明;薛梅;;中國生物質能利用現(xiàn)狀與發(fā)展前景[J];農業(yè)科技管理;2010年02期

10 邢廷銑,方熱軍,譚支良,何烈華,陳惠萍;我國作物秸稈營養(yǎng)價值及其利用研究[J];農業(yè)現(xiàn)代化研究;1993年06期

相關博士學位論文 前1條

1 陸勝利;世界能源問題與中國能源安全研究[D];中共中央黨校;2011年

，

本文編號：2091801