globalchange  > 气候变化与战略
CSCD记录号: CSCD:5260386
论文题名:
气候变化对黑龙江-阿穆尔河流域的生态环境影响
其他题名: Impact of climatic change on ecological environment of Heilongjiang-Amur River Basin
作者: 易卿; 程彦培; 张健康; 董华; 刘坤; 倪增石
刊名: 南水北调与水利科技
ISSN: 1672-1683
出版年: 2014
卷: 12, 期:5, 页码:106-112
语种: 中文
中文关键词: 黑龙江-阿穆尔河 ; 气候变化 ; 土地沙化 ; 湿地退化 ; 冻结层退缩
英文关键词: Heilong-Amur River ; climatic change ; land desertification ; wetland degradation ; permafrost thawing
WOS学科分类: MINERALOGY
WOS研究方向: Mineralogy
中文摘要: 利用1981年-2010年中国、俄罗斯两国气温、降水资料和1992年、2000年、2010年三期遥感影像资料,研究了黑龙江-阿穆尔河流域气候变化特征,进而分析气候变化对该地区生态环境的影响。结果表明:黑龙江-阿穆尔河流域多年平均气温以0.33℃/(10a)的倾向率呈增高趋势;多年平均降水量波动性较大,总体以22.05mm/(10a)的倾向率减少。由于气候变暖趋干和人为活动的影响,导致黑龙江-阿穆尔河流域的植被覆盖发生变化,并引起森林生态系统退化、湿地萎缩、冻结层退缩、沙化土地扩大等生态环境的变化。
英文摘要: The characteristics of climate change in the Heilongjiang-Amur River Basin were investigated using the temperature and precipitation data of China and Russia from 1981 to 2010 and three-stage(1992, 2000, and 2010) remote-sensing image data, and the impacts of climate change on the ecological environment in the area were analyzed. The results indicated that the annual average temperature increases with a rate of 0. 33℃ per decade, while the perennial average precipitation decreases with a rate of 22. 05 mm per decade in the Heilongjiang-Amur River Basin. Due to the drying and warming climate and impacts of human activities, the vegetation cover in the Heilongjiang-Amur River Basin changed significantly, which caused great impacts on the ecological environment, such as the degradation of the forest ecological system, wetland shrinkage, permafrost thawing, and land desertification.
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/148035
Appears in Collections:气候变化与战略

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作者单位: 中国地质科学院水文地质环境地质研究所, 石家庄, 河北 050061, 中国

Recommended Citation:
易卿,程彦培,张健康,等. 气候变化对黑龙江-阿穆尔河流域的生态环境影响[J]. 南水北调与水利科技,2014-01-01,12(5):106-112
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