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松原市畜禽養(yǎng)殖污染物總量減排形勢(shì)分析與對(duì)策探討

發(fā)布時(shí)間:2018-11-07 15:22
【摘要】:畜禽養(yǎng)殖污染減排是我國(guó)在深入貫徹科學(xué)發(fā)展觀的實(shí)踐中提出的,是在農(nóng)業(yè)污染問(wèn)題日益突出的情況下實(shí)施的。2011年以來(lái),畜禽養(yǎng)殖污染減排立足轉(zhuǎn)型發(fā)展,在畜禽養(yǎng)殖實(shí)踐中探索,已成為當(dāng)前我國(guó)探索農(nóng)村環(huán)境保護(hù)新道路的重大實(shí)踐。本文以循環(huán)經(jīng)濟(jì)等理論為基礎(chǔ),通過(guò)對(duì)松原市及縣(市、區(qū))畜禽養(yǎng)殖污染物排放現(xiàn)狀及減排指標(biāo),松花江松原江段出境斷面主要水質(zhì)指標(biāo)變化情況進(jìn)行調(diào)查,構(gòu)建松原市畜禽養(yǎng)殖COD、氨氮排放環(huán)境學(xué)習(xí)曲線,分析了畜禽養(yǎng)殖污染物排放與出境斷面主要水質(zhì)指標(biāo)之間的相關(guān)性。利用畜禽養(yǎng)殖減排指標(biāo)排放的環(huán)境學(xué)習(xí)曲線,預(yù)測(cè)松原市到“十二五”末期,畜禽養(yǎng)殖減排約束性指標(biāo)的可達(dá)性,以及畜禽養(yǎng)殖污染物排放對(duì)出境斷面主要水質(zhì)指標(biāo)的影響,為進(jìn)一步分解減排任務(wù)及松原市“十三五”環(huán)境保護(hù)規(guī)劃提供技術(shù)支撐,為政府管理部門(mén)制定松原市發(fā)展轉(zhuǎn)型戰(zhàn)略及相應(yīng)政策提供參考依據(jù)。本文在借鑒國(guó)內(nèi)外畜禽養(yǎng)殖治污減排成功經(jīng)驗(yàn)的基礎(chǔ)上,結(jié)合松原市實(shí)際情況,有針對(duì)性地進(jìn)行了相關(guān)對(duì)策探討,構(gòu)建了源頭減排、過(guò)程控制、末端治理相結(jié)合的全過(guò)程畜禽養(yǎng)殖污染控制與管理體系。
[Abstract]:The emission reduction of livestock and poultry pollution is put forward in the practice of carrying out the concept of scientific development in our country, and it is implemented under the condition that the problem of agricultural pollution becomes more and more prominent. Since 2011, the emission reduction of livestock and poultry pollution has been based on the transformation and development. Exploring in the practice of livestock and poultry breeding has become an important practice in exploring a new way of rural environmental protection in our country. Based on the theory of circular economy, the present situation of pollutant emission and emission reduction targets of livestock and poultry breeding in Songyuan city and county (city, district), and the changes of main water quality indexes in the exit section of Songhua River are investigated in this paper. The environmental learning curve of COD, ammonia nitrogen emission from livestock and poultry breeding in Songyuan City was constructed and the correlation between pollutant discharge and main water quality indexes of exit section was analyzed. By using the environmental learning curve of emission reduction targets for livestock and poultry breeding, the paper predicts the reachability of binding emission reduction targets for livestock and poultry breeding from Songyuan to the end of the 12th Five-Year Plan, as well as the effects of pollutants emissions from livestock and poultry on the main water quality indicators of exit sections. It provides technical support for further decomposing the task of emission reduction and the 13th five-year plan of environmental protection in Songyuan City, and provides the reference basis for the government management department to formulate the development transformation strategy and corresponding policies of Songyuan City. Based on the successful experience of domestic and foreign livestock and poultry breeding in pollution control and emission reduction, combined with the actual situation of Songyuan City, the paper discussed the relevant countermeasures and constructed the source emission reduction and process control. The whole process of livestock and poultry pollution control and management system combined with end control.
【學(xué)位授予單位】:東北師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類(lèi)號(hào)】:X713

【參考文獻(xiàn)】

相關(guān)期刊論文 前4條

1 霍玲;大農(nóng)業(yè)理論指導(dǎo)下的循環(huán)經(jīng)濟(jì)[J];地質(zhì)技術(shù)經(jīng)濟(jì)管理;2003年03期

2 張和平;李忠波;張淑玲;;推進(jìn)農(nóng)業(yè)節(jié)能減排的技術(shù)創(chuàng)新——農(nóng)業(yè)清潔生產(chǎn)[J];環(huán)境保護(hù);2009年23期

3 馮彥明;王茜;;循環(huán)經(jīng)濟(jì)評(píng)價(jià)指標(biāo)體系初探[J];經(jīng)濟(jì)師;2010年12期

4 朱顯梅;王媛;李平;;吉林省COD排放環(huán)境學(xué)習(xí)曲線及減排潛力分析[J];北方環(huán)境;2011年12期

相關(guān)重要報(bào)紙文章 前1條

1 記者 郄建榮;[N];法制日?qǐng)?bào);2014年

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