【摘要】：基于空間分辨率1km的遙感影像數(shù)據(jù),對我國2015年31個省市區(qū)陸地生態(tài)系統(tǒng)生產(chǎn)總值(GEP)進(jìn)行核算.核算結(jié)果顯示:2015年我國GEP為72.81萬億元,GGI指數(shù)(GEP與GDP比值)為1.01,其中西藏和青海的GGI指數(shù)最高,大于10.生態(tài)調(diào)節(jié)服務(wù)是生態(tài)系統(tǒng)最主要的生態(tài)服務(wù)類型,其價值為53.14萬億元,占GEP的73.0%.濕地生態(tài)系}q的生態(tài)服務(wù)量最大,為28.08萬億元,占GEP的42.4%;其次是森林生態(tài)系}q,為19.89萬億元,占GEP的30.0%;草地生態(tài)系統(tǒng)為10.66萬億元,占GEP的16.1%.單位面積GEP和人均GEP的區(qū)域差距較大,西部地區(qū)的人均GEP相對較高,東部地區(qū)的單位面積GEP相對較高.
[Abstract]:Based on the spatial resolution 1km remote sensing image data, the gross domestic product (GEP) of 31 provinces and municipalities in China in 2015 was calculated. In 2015, the GEP of China was 72.81 trillion yuan and the GGI index (ratio of GEP to GDP) was 1.01.The GGI index in Tibet and Qinghai was the highest, more than 10. 5%. Ecological regulation service is the most important ecological service type of ecosystem, its value is 53.14 trillion yuan, accounting for 73.0% of GEP. The ecological service of wetland ecosystem} Q was the largest, accounting for 28.08 trillion yuan, accounting for 42.4% of GEP, followed by forest ecosystem} Q, 19.89 trillion yuan, accounting for 30.010% of GEP, and grassland ecosystem, 10.66 trillion yuan, accounted for 16.1% of GEP. The regional difference between GEP per unit area and per capita GEP is large, the per capita GEP is relatively high in the western region, and the GEP per unit area in the eastern region is relatively high.
【作者單位】： 環(huán)境保護(hù)部環(huán)境規(guī)劃院;中國科學(xué)院科技戰(zhàn)略咨詢研究院;
【基金】：國家自然基金(41371533,41371536) 重點大氣專項(2016YFC0208800)
【分類號】：X826;X171

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 喻露露;張曉祥;李楊帆;趙杏杏;馬生全;Huhua Cao;曹均闊;;�？谑泻０稁鷳B(tài)系統(tǒng)服務(wù)及其時空變異[J];生態(tài)學(xué)報;2016年08期

2 艾訓(xùn)安;洪滔;;廈門島生態(tài)系統(tǒng)服務(wù)價值評價與分析[J];中國農(nóng)學(xué)通報;2015年16期

3 江波;陳媛媛;饒恩明;張路;歐陽志云;;博斯騰湖生態(tài)系統(tǒng)最終服務(wù)價值評估[J];生態(tài)學(xué)雜志;2015年04期

4 蔣春麗;張麗娟;張宏文;姜春艷;于洋;潘濤;;基于RUSLE模型的黑龍江省2000—2010年土壤保持量評價[J];中國生態(tài)農(nóng)業(yè)學(xué)報;2015年05期

5 江凌;肖q，

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