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Coastal saline soil aggregate formation and salt distribution are affected by straw and nitrogen application: A 4-year field study 期刊论文
SOIL & TILLAGE RESEARCH, 2020, 卷号: 198, 页码: 8
Authors:  Xie, Wenjun;  Chen, Qingfeng;  Wu, Lanfang;  Yang, Hongjun;  Xu, Jikun;  Zhang, Yanpeng
Favorite  |  View/Download:0/0  |  Submit date:2020/05/19
Aggregate formation and stability  Straw and N application  Saline soil  
Runoff and sediment variation and attribution over 60 years in typical Loess Plateau basins 期刊论文
JOURNAL OF SOILS AND SEDIMENTS, 2019, 卷号: 19, 期号: 10, 页码: 3631-3647
Authors:  Zhao, Qiaoqiao;  Wang, Li;  Liu, Hao;  Zhang, Qingfeng
Favorite  |  View/Download:2/0  |  Submit date:2020/03/23
Influence factor  Runoff  Sediment transportation  Typical basins  
Road network generalization considering traffic flow patterns 期刊论文
Authors:  Yu, Wenhao;  Zhang, Yifan;  Ai, Tinghua;  Guan, Qingfeng;  Chen, Zhanlong;  Li, Haixia
Favorite  |  View/Download:3/0  |  Submit date:2020/03/23
Map generalization  stroke  traffic flow  cartography  road network  
Climatic and lake environmental changes in the Serling Co region of Tibet over a variety of timescales 期刊论文
SCIENCE BULLETIN, 2019, 卷号: 64, 期号: 7, 页码: 422-424
Authors:  Zhu, Liping;  Wang, Junbo;  Ju, Jianting;  Ma, Ning;  Zhang, Yinsheng;  Liu, Chong;  Han, Boping;  Liu, Linshan;  Wang, Mingda;  Ma, Qingfeng
Favorite  |  View/Download:4/0  |  Submit date:2019/09/24
Comparative Analysis of Fractional Vegetation Cover Estimation Based on Multi-sensor Data in a Semi-arid Sandy Area 期刊论文
CHINESE GEOGRAPHICAL SCIENCE, 2019, 卷号: 29, 期号: 1, 页码: 166-180
Authors:  Liu, Qiuyu;  Zhang, Tinglong;  Li, Yizhe;  Li, Ying;  Bu, Chongfeng;  Zhang, Qingfeng
Favorite  |  View/Download:11/0  |  Submit date:2019/05/23
fractional vegetation cover (FVC)  Sentinel-2A (S2)  unmanned aerial vehicle (UAV) image  pixel dichotomy model  regression model  
MapInfo专题地图数字化制作 期刊论文
水土保持研究, 2005, 卷号: 012, 期号: 005, 页码: 186
Authors:  张青峰;  吴发启;  原立峰
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陕北黄土高原土壤干层的分布和分异特征 期刊论文
应用生态学报, 2004, 卷号: 15, 期号: 3, 页码: 436-442
Authors:  王力;  邵明安;  张青峰
View  |  Adobe PDF(144Kb)  |  Favorite  |  View/Download:157/48  |  Submit date:2011/10/26
土壤干层  土壤水分  陕北黄土高原  刺槐  分布  
不同水肥条件对杨树生物量的影响 CNKI期刊论文
Authors:  王力;  邵明安;  侯庆春;  张青峰
Favorite  |  View/Download:67/2  |  Submit date:2012/05/22
水肥效应  杨树  生物量  水保林  
陕北黄土高原土壤干层的分布和分异特征 CNKI期刊论文
Authors:  王力;  邵明安;  张青峰
Favorite  |  View/Download:76/5  |  Submit date:2012/05/22
土壤干层  土壤水分  陕北黄土高原  刺槐  分布  
不同水肥条件对杨树生物量的影响 期刊论文
西北农林科技大学学报(自然科学版), 2004, 卷号: 32, 期号: 3, 页码: 53-58
Authors:  王力;  邵明安;  侯庆春;  张青峰
Adobe PDF(383Kb)  |  Favorite  |  View/Download:130/53  |  Submit date:2011/10/26
水肥效应  杨树  生物量  水保林