兰州大学机构库

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Application of BP - ANN model in evaluation of soil quality in the arid area, northwest China 期刊论文
Soil and Tillage Research, 2021, 卷号: 208
Authors:  Shao, Wenyan;  Guan, Qingyu;  Tan, Zhe;  Luo, Haiping;  Li, Huichun;  Sun, Yunfan;  Ma, Yunrui
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Agricultural robots  Agriculture  Arid regions  Backpropagation  Heavy metals  Integrated circuits  Land use  Neural networks  Nutrients  Petroleum reservoir evaluation  Quality control  Soil quality  Annual mean temperatures  Back-propagation artificial neural network  Comprehensive evaluation model  Cumulative precipitation  Environmental characteristic  Heavy metal contamination  Natural environmental factors  Topographic wetness index  
Simulating land use/land cover change in an arid region with the coupling models 期刊论文
Ecological Indicators, 2021, 卷号: 122
Authors:  Wang, Qingzheng;  Guan, Qingyu;  Lin, Jinkuo;  Luo, Haiping;  Tan, Zhe;  Ma, Yunrui
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Arid regions  Cellular automata  Ecology  Economics  Logistic regression  Markov chains  Sustainable development  Ecological environments  Environmental problems  Grain for green projects  Land use/land cover change  Spatio-temporal changes  Spatiotemporal patterns  Supervised classification  Visual interpretation  
The ChinaHighPM10 dataset: generation, validation, and spatiotemporal variations from 2015 to 2019 across China 期刊论文
Environment International, 2021, 卷号: 146
Authors:  Wei, Jing;  Li, Zhanqing;  Xue, Wenhao;  Sun, Lin;  Fan, Tianyi;  Liu, Lei;  Su, Tianning;  Cribb, Maureen
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Land use  Mean square error  Aerodynamic diameters  Atmospheric environment  Coefficient of determination  Multi-angle implementation of atmospheric corrections  Northern China Plains  Root mean square errors  Spatio-temporal variation  Spatiotemporal information  
Spatial–temporal evolution patterns of soil erosion in the Yellow River Basin from 1990 to 2015: impacts of natural factors and land use change 期刊论文
Geomatics, Natural Hazards and Risk, 2021, 卷号: 12, 期号: 1, 页码: 103-122
Authors:  Xiao;  Yang;  Guo, Bing;  Lu, Yuefeng;  Zhang, Rui;  Zhang, Dafu;  Zhen, Xiaoyan;  Chen, Shuting;  Wu, Hongwei;  Wei, Cuixia...Xiao;  Yang;  Guo, Bing;  Lu, Yuefeng;  Zhang, Rui;  Zhang, Dafu;  Zhen, Xiaoyan;  Chen, Shuting;  Wu, Hongwei;  Wei, Cuixia;  Yang, Luoan;  Zhang, Yi;  Zang, Wenqian;  Huang, Xiangzhi;  Sun, Guangqiang;  Wang, Zhen
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Crops  Erosion  Land use  Rivers  Watersheds  Crop managements  Erosion intensity  Fluvo-aquic soils  Natural factors  Regional climate  Temporal evolution  Temporal variation  Yellow River basin  
Improving Estimation of Seasonal Evapotranspiration in Australian Tropical Savannas using a Flexible Drought Index 期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 295
Authors:  Zhuang, Wei;  Shi, Hao;  Ma, Xuanlong;  Cleverly, James;  Beringer, Jason;  Zhang, Yan;  He, Jie;  Eamus, Derek;  Yu, Qiang
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canopy conductance parameterization  normalized ecosystem drought index  Penman-Monteith-type models  precipitation lag effect  three-source model  
春箭筈豌豆-燕麦间作系统的生产力与资源利用效率 学位论文
, 兰州: 兰州大学, 2020
Authors:  李睿
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春箭筈豌豆  燕麦  间作  产量  光能利用  土壤养分  
使用机器学习和地表温度数据模拟城市热岛足迹 学位论文
, 兰州: 兰州大学, 2020
Authors:  孙敏淮
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地表城市热岛足迹  机器学习  模拟  
中国典型区积雪遥感监测及其时空变化特征研究 学位论文
, 兰州: 兰州大学, 2020
Authors:  王云龙
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积雪  MODIS  去云算法  林区  降尺度  气候  响应  
Chinese degraded grasslands - pathways for sustainability 期刊论文
RANGELAND JOURNAL, 2020
Authors:  Kemp, David R.;  Behrendt, Karl;  Badgery, Warwick B.;  Han, Guodong D.;  Li, Ping;  Zhang, Yingjun;  Wu, Jianping;  Hou, F. J.
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China  degradation  grasslands  herders  Mongolia  overgrazing  rehabilitation  solutions  steppe  
Converting alfalfa pasture into annual cropland achieved high productivity and kept soil organic carbon in a semiarid area 期刊论文
LAND DEGRADATION & DEVELOPMENT, 2020
Authors:  Zhang, Xu-Long;  Zhao, Yang-Yang;  Gao, Wen-Juan;  Song, Xin;  Zhang, Xin-Tan;  Shi, Xiao-Yan;  Li, FM(李凤民)
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conversion of alfalfa into cropland  carbon sequestration  fertilization  land use  soil moisture  total N