Arid

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Fuzzy Logic Modeling of Land Degradation in a Loess Plateau Watershed, China 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2022, 卷号: 14, 期号: 19
作者:  Lu, Ang;  Tian, Peng;  Mu, Xingmin;  Zhao, Guangju;  Feng, Qingyu;  Guo, Jianying;  Xu, Wenlong
收藏  |  浏览/下载:13/0  |  提交时间:2024/09/20
land degradation index  fuzzy logic modeling  spatial and temporal distribution  Huangfuchuan watershed  Loess Plateau  
Spatiotemporal variations and driving factors of dust storm events in northern China based on high-temporal-resolution analysis of meteorological data (1960-2007) 期刊论文
发表期刊: ENVIRONMENTAL POLLUTION. 出版年: 2020, 卷号: 260
作者:  Xu, Chuanqi;  Guan, Qingyu;  Lin, Jinkuo;  Luo, Haiping;  Yang, Liqin;  Tan, Zhe;  Wang, Qingzheng;  Wang, Ning;  Tian, Jing
收藏  |  浏览/下载:28/0  |  提交时间:2020/07/01
Dust storm  Meteorological factor  Spatiotemporal difference  Wind speed  
Prediction of heavy metals in soils of an arid area based on multi-spectral data 期刊论文
发表期刊: JOURNAL OF ENVIRONMENTAL MANAGEMENT. 出版年: 2019, 卷号: 243, 页码: 137-143
作者:  Guan, Qingyu;  Zhao, Rui;  Wang, Feifei;  Pan, Ninghui;  Yang, Liqin;  Song, Na;  Xu, Chuanqi;  Lin, Jinkuo
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/29
Soil heavy metals  Multi-spectral data  SMLR  PLS  Predict  
Assessing vegetation response to climatic variations and human activities: spatiotemporal NDVI variations in the Hexi Corridor and surrounding areas from 2000 to 2010 期刊论文
发表期刊: THEORETICAL AND APPLIED CLIMATOLOGY. 出版年: 2019, 卷号: 135, 期号: 3-4, 页码: 1179-1193
作者:  Guan, Qingyu;  Yang, Liqin;  Guan, Wenqian;  Wang, Feifei;  Liu, Zeyu;  Xu, Chuanqi
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
Hydrochemical and Stable Isotope (delta D and delta O-18) Characteristics of Groundwater and Hydrogeochemical Processes in the Ningtiaota Coalfield, Northwest China 期刊论文
发表期刊: MINE WATER AND THE ENVIRONMENT. 出版年: 2018, 卷号: 37, 期号: 1, 页码: 119-136
作者:  Huang, Xujuan;  Wang, Guangcai;  Liang, Xiangyang;  Cui, Linfeng;  Ma, Luan;  Xu, Qingyu
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
Arid and semi-arid areas  Hydrogeochemical evolution  Water-rock interaction  
Greening and Browning of the Hexi Corridor in Northwest China: Spatial Patterns and Responses to Climatic Variability and Anthropogenic Drivers 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2018, 卷号: 10, 期号: 8
作者:  Guan, Qingyu;  Yang, Liqin;  Pan, Ninghui;  Lin, Jinkuo;  Xu, Chuanqi;  Wang, Feifei;  Liu, Zeyu
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
growing season NDVI  climate factor  vegetation activities  anthropogenic disturbance  land use change  
An indicator of sand storms in the south of the Tengger Desert 期刊论文
发表期刊: THEORETICAL AND APPLIED CLIMATOLOGY. 出版年: 2010, 卷号: 102, 期号: 1-2, 页码: 197-203
作者:  Guan Qingyu;  Pan Baotian;  Li Na;  Li Qiong;  Hu Zhenbo;  Gao Hongshan;  Xu Shujian;  Wang Yong
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/29
Loess record of the evolution history of severe sandstorms in the Tengger Desert during the Last Interglacial Period (MIS5) 期刊论文
发表期刊: GEOSCIENCES JOURNAL. 出版年: 2010, 卷号: 14, 期号: 2, 页码: 155-162
作者:  Guan, Qingyu;  Pan, Baotian;  Li, Na;  Li, Qiong;  Zhang, Jundi;  Xu, Shujian;  Gao, Hongshan;  Liu, Jia
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/29
the Last Interglacial  the Tengger Desert  loess  severe sandstorms  grain size class-standard deviation  
先天性主动脉缩窄合并心内畸形的外科矫治 期刊论文
发表期刊: 中华外科杂志. 出版年: 2004, 卷号: 42, 期号: 1, 页码: 52-54
作者:  张怀军;  张立忠;  许建屏;  刘迎龙;  吴清玉;  朱晓东
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/29
Aortic coarctation  Heart defect, congenital  Surgical procedures, operative  
婴儿完全型肺静脉畸形引流的手术治疗 期刊论文
发表期刊: 中华医学杂志. 出版年: 2002, 卷号: 82, 期号: 23, 页码: 1619-1621
作者:  闫军;  陈庆良;  刘迎龙;  吴清玉;  许建屏;  李守军
收藏  |  浏览/下载:25/0  |  提交时间:2019/11/29
cardiovascular abnormalities  infant  procedares, operative