本文選題：圖們江流域 + 人工濕地生態(tài)系統(tǒng)��； 參考：《延邊大學》2015年碩士論文

【摘要】：圖們江流域屬于中溫帶近海洋性大陸季風區(qū),光能資源、熱量資源、水資源豐富。在其流域內(nèi)水稻播種面積和總產(chǎn)量占全國的比重都比較大。水庫濕地是人為對自然的河流濕地區(qū)域性改變或重塑的產(chǎn)物,是重要的人工濕地,是人為影響局部生態(tài)環(huán)境的基本方式之一。目前,生態(tài)系統(tǒng)服務是生態(tài)學領域研究的新熱點。隨著近年來,經(jīng)濟迅速發(fā)展、人口增長加快,交通設施的建設,使周圍的水稻田生態(tài)環(huán)境遭受破壞,水庫面積也幅度增加。因此準確的進行圖們江流域人工生態(tài)系統(tǒng)服務價值評價研究,從而實現(xiàn)該區(qū)域人工濕地生態(tài)系統(tǒng)的可持續(xù)發(fā)展。本研究結合國內(nèi)外專家學者的研究成果,選取和建立合理的圖們江流域人工濕地生態(tài)系統(tǒng)服務評估指標體系,對生物量、物質生產(chǎn)功能、氣體調(diào)節(jié)功能、蓄水防洪功能、環(huán)境凈化功能、景觀文化功能、溫室氣體功能七個功能運用替代市場法、市場價值法、瑞典碳稅法、造林成本法、工業(yè)制氧法、影子工程法、量因子價值評估方法,對圖們江流域1990年、2000年、2010年的人工濕地生態(tài)系統(tǒng)服務開展綜合評價,并對估算結果進行比較。分析表明,1990年、2000年、2010年服務凈價值量分別為303973.80萬元、465971.65萬元、761416.73萬元；1990年、2000年、2010年服務正價值量分別為307225.38萬元、468898.45萬元、763855.49萬元；1990年、2000年、2010年服務負價值量分別為3251.58萬元、2926.80萬元、2438.76萬元。反映出圖們江流域人工濕地生態(tài)系統(tǒng)服務價值巨大,并呈現(xiàn)遞增趨勢大幅增長。同時,在正價值的估算中,調(diào)節(jié)溫度及調(diào)節(jié)濕度在進20年中占服務主體地位,貢獻率達80%,這表明人工水庫的建造已經(jīng)對生態(tài)系統(tǒng)服務產(chǎn)生巨大影響。由于水稻田種植的減少,負價值溫室氣體的價值量呈現(xiàn)遞減趨勢。對圖們江流域人工濕地生態(tài)系統(tǒng)服務凈價值敏感性分析得出,敏感系數(shù)最大的為氣體調(diào)節(jié)。通過本文研究得出的結論表明圖們江流域人工濕地生態(tài)系統(tǒng)服務總體趨勢呈現(xiàn)遞增的良好發(fā)展,并持續(xù)為人類生產(chǎn)生活做出貢獻。但是由于水稻荒棄而引起的價值變化,也應引起延邊州政府和人民的重視,本文對圖們江流域人工濕地生態(tài)系統(tǒng)服務價值的評估研究為延邊州建設生態(tài)農(nóng)業(yè)、漁業(yè)做好基礎,為進一步更為完善的研究人工濕地生態(tài)系統(tǒng)做好理論基礎,為更好合理的規(guī)劃和管理人工濕地生態(tài)系統(tǒng)提供科學依據(jù)。
[Abstract]:Tumen River Basin belongs to the mid-temperate near oceanic continental monsoon region, which is rich in light energy, heat and water resources. In its basin, rice planting area and total yield account for a large proportion of the country. Reservoir wetland is the product of man-made regional change or remodeling of natural river wetland, is an important artificial wetland, is one of the basic ways of man-made impact on the local ecological environment. At present, ecosystem service is a new research hotspot in the field of ecology. In recent years, with the rapid development of economy, population growth and the construction of transportation facilities, the ecological environment of paddy fields around has been destroyed, and the area of reservoirs has also increased. Therefore, the evaluation of service value of artificial ecosystem in Tumen River Basin is carried out accurately, so as to realize the sustainable development of constructed wetland ecosystem in this region. Based on the research results of experts and scholars at home and abroad, this study selects and establishes a reasonable evaluation index system for ecosystem service of constructed wetland in Tumen River Basin, which can regulate biomass, material production function, gas regulation function, water storage and flood control function. Seven functions including environmental purification function, landscape culture function, greenhouse gas function, using alternative market method, market value method, Swedish carbon tax law, afforestation cost method, industrial oxygen production method, shadow engineering method, quantitative factor value evaluation method, The ecosystem services of constructed wetlands in Tumen River Basin in 1990, 2000 and 2010 were evaluated, and the estimated results were compared. The analysis shows that the net value of service in 1990, 2000 and 2010 is 3.039738 billion yuan, 4.6597165 billion yuan, 7.6141673 billion yuan respectively, and the positive value of service in 1990, 2000 and 2010 is 3.0722538 billion yuan, 4.6889845 billion yuan, 7.6385549 billion yuan respectively. The negative value of service in 1990, 2000 and 2010 was 32.5158 million yuan, 29.268 million yuan, 24.3876 million yuan respectively. The results show that the service value of constructed wetland ecosystem in Tumen River basin is huge and the increasing trend is increasing. At the same time, in the estimation of positive value, the adjustment of temperature and humidity occupies the main position of service in the past 20 years, and the contribution rate is 80%, which indicates that the construction of artificial reservoir has a great impact on ecosystem services. Due to the decrease of rice field planting, the value of negative greenhouse gases is decreasing. The sensitivity analysis of the net value of the constructed wetland ecosystem services in the Tumen River Basin shows that the most sensitive coefficient is gas regulation. The conclusion of this paper shows that the overall trend of ecosystem service of constructed wetland in Tumen River basin is increasing and good development, and continue to contribute to human production and life. However, due to the value change caused by rice wasteland, the government and people of Yanbian should pay more attention to it. The evaluation and research on the service value of constructed wetland ecosystem in Tumen River basin are the foundation for the construction of ecological agriculture and fishery in Yanbian prefecture. It provides a scientific basis for better planning and management of artificial wetland ecosystem.
【學位授予單位】：延邊大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：X826

【參考文獻】

相關期刊論文 前10條

1 吳玲玲,陸健健,童春富,劉存岐;長江口濕地生態(tài)系統(tǒng)服務功能價值的評估[J];長江流域資源與環(huán)境;2003年05期

2 張振明;劉俊國;;生態(tài)系統(tǒng)服務價值研究進展[J];環(huán)境科學學報;2011年09期

3 楊清偉,藍崇鈺,辛琨;廣東—海南海岸帶生態(tài)系統(tǒng)服務價值評估[J];海洋環(huán)境科學;2003年04期

4 潘耀忠,史培軍,朱文泉,顧曉鶴,范一大,李京;中國陸地生態(tài)系統(tǒng)生態(tài)資產(chǎn)遙感定量測量[J];中國科學(D輯:地球科學);2004年04期

5 陳仲新,張新時;中國生態(tài)系統(tǒng)效益的價值[J];科學通報;2000年01期

6 歐陽志云,王效科,苗鴻;中國陸地生態(tài)系統(tǒng)服務功能及其生態(tài)經(jīng)濟價值的初步研究[J];生態(tài)學報;1999年05期

7 辛琨,肖篤寧;盤錦地區(qū)濕地生態(tài)系統(tǒng)服務功能價值估算[J];生態(tài)學報;2002年08期

8 徐中民,張志強,龍愛華,陳東景,鞏增泰,蘇志勇,張勃,石惠春;額濟納旗生態(tài)系統(tǒng)服務恢復價值評估方法的比較與應用[J];生態(tài)學報;2003年09期

9 朱衛(wèi)紅;苗承玉;鄭小軍;曹光蘭;王凡凡;;基于3S技術的圖們江流域濕地生態(tài)安全評價與預警研究[J];生態(tài)學報;2014年06期

10 陶信平;略論中國濕地保護[J];長安大學學報(社會科學版);2004年04期

相關博士學位論文 前1條

1 衣保中;近代朝鮮移民與東北地區(qū)水田開發(fā)史研究[D];南京農(nóng)業(yè)大學;2002年

相關碩士學位論文 前2條

1 聶佳燕;湖南稻田生態(tài)系統(tǒng)多功能性價值研究[D];湖南農(nóng)業(yè)大學;2012年

2 楊延偉;姜堰市水稻田生態(tài)系統(tǒng)服務功能價值評估研究[D];揚州大學;2011年

，

本文編號：2021647