干旱区生态环境知识资源中心(Arid): 天山南北绿洲城市郊区冬季NO

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	天山南北绿洲城市郊区冬季NO_2垂直柱浓度的变化研究
其他题名	Variation of NO_2vertical column density in suburbs of oasis cities between south and north Tianshan Mountains in winter
	马雯; 李艳红; 王盼盼
来源期刊	环境污染与防治
ISSN	1001-3865
出版年	2015
卷号	37 期号:12 页码:71-73,100
中文摘要	为研究天山南北绿洲城市郊区冬季NO_2垂直柱浓度(VCD)的变化特征,选择乌鲁木齐郊区三道坝镇、博乐郊区84团和库尔勒郊区西尼尔镇为观测站点,采用地基多轴差分吸收光谱仪(MAX DOAS)观测NO_2VCD。结果表明:(1)天山南北绿洲城市郊区冬季NO_2VCD呈早晚双峰型,峰值出现在9:00和18:00,3地平均NO_2 VCD早、晚峰值分别为(8.3615.105)10~(15)、(8.5903.298)10~(15) molec/cm~2;(2)通过对NO_2VCD和云量的二次曲线拟合,发现云量大于0.3%时,NO_2VCD与云量呈正相关;(3)月均NO_2VCD呈现三道坝镇>84团>西尼尔镇,三道坝镇与西尼尔镇、三道坝镇与84团的NO_2VCD差异显著。
英文摘要	In order to analyze the variation of NO_2vertical column density(VCD)in suburbs of oasis cities between south and north Tianshan Mountains in winter,the Urumqi suburb Sandaoba Town,Bole suburb 84Tuan and Korla suburb Xinier Town were selected as observation sites,and their NO_2VCD was measured by multi axis differential optical absorption spectroscopy(MAX DOAS).Results showed that the daily variation of NO_2 VCD in oasis city suburbs had two peaks,with the average NO_2 VCD (8.3615.105)10~(15) molec/cm~2 at 9:00and(8.590 3.298)10~(15) molec/cm~2 at 18:00.Through quadratic curve fitting of daily average NO_2 VCD on cloud cover,NO_2 VCD was found positive correlated with cloud cover when the cloud cover exceeded 0.3%.The monthly average NO_2 VCD depicted that Sandaoba Town>84Tuan>Xinier Town.The difference of NO_2 VCD between Sandaoba Town and 84Tuan was significant,and so as Sandaoba Town and Xinier Town.
中文关键词	垂直柱浓度 ; 绿洲城市郊区 ; 地基多轴差分吸收光谱仪
英文关键词	NO_2 NO_2 vertical column density suburbs of oasis cities multi axis differential optical absorption spectroscopy
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:5605013
来源机构	新疆师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/232934
作者单位	新疆师范大学地理科学与旅游学院, 新疆干旱区湖泊环境与资源实验室, 乌鲁木齐, 新疆 830054, 中国
推荐引用方式 GB/T 7714	马雯,李艳红,王盼盼. 天山南北绿洲城市郊区冬季NO_2垂直柱浓度的变化研究[J]. 新疆师范大学,2015,37(12):71-73,100.
APA	马雯,李艳红,&王盼盼.(2015).天山南北绿洲城市郊区冬季NO_2垂直柱浓度的变化研究.环境污染与防治,37(12),71-73,100.
MLA	马雯,et al."天山南北绿洲城市郊区冬季NO_2垂直柱浓度的变化研究".环境污染与防治 37.12(2015):71-73,100.