兰州大学机构库

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柴达木盆地水源涵养功能时空特征分析 期刊论文
草业科学, 2022, 卷号: 39, 期号: 04, 页码: 660-671
Authors:  李霞;  崔霞;  何晓菲;  姜澜;  徐睿
Favorite  |    Submit date:2022/07/01
InVEST模型  产水量  水源涵养功能  冷热点分析  柴达木盆地  草地  时空分布  
Modeling alpine grassland forage phosphorus based on hyperspectral remote sensing and a multi-factor machine learning algorithm in the east of Tibetan Plateau, China 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2019, 卷号: 147, 页码: 104-117
Authors:  Gao, JL(高金龙);  Meng, Baoping;  Liang, TG(梁天刚);  Feng, QS(冯琦胜);  Ge, Jing;  Yin, Jianpeng;  Wu, CX(吴彩霞);  Cui, X(崔霞);  Hou, Mengjing;  Liu, Jie...Gao, JL(高金龙);  Meng, Baoping;  Liang, TG(梁天刚);  Feng, QS(冯琦胜);  Ge, Jing;  Yin, Jianpeng;  Wu, CX(吴彩霞);  Cui, X(崔霞);  Hou, Mengjing;  Liu, Jie;  Xie, Hongjie
Favorite  |    Submit date:2019/10/23
Model  Forage nutrition  Hyperspectral remote sensing  Alpine grassland  Machine learning  
祁连山区主要植被类型下土壤团聚体变化特征 期刊论文
农业工程学报, 2020, 卷号: 36, 期号: 2, 页码: 148-155
Authors:  魏霞;  贺燕;  魏宁;  于文竹;  崔霞;  赵恒策
Favorite  |    Submit date:2020/06/15
土壤  团聚体  植被  海拔  祁连山  
祁连山区主要下垫面土壤粒径分布特征 期刊论文
水土保持研究, 2020, 卷号: 27, 期号: 2, 页码: 42-47,54
Authors:  贺燕;  魏霞;  魏宁;  于文竹;  崔霞;  赵恒策
Favorite  |    Submit date:2020/12/21
粒径分布  单重分形  多重分形  土壤  祁连山  
Predicting carbon and water vapor fluxes using machine learning and novel feature ranking algorithms 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 775
Authors:  Cui, X(崔霞);  Goff, Thomas;  Cui, Song;  Menefee, Dorothy;  Wu, Qiang;  Rajan, Nithya;  Nair, Shyam;  Phillips, Nate;  Walker, Forbes
Favorite  |    Submit date:2021/06/17
Eddy covarianceMachine learningFeature rankingSupport vector machineRemote sensing  Boundarylayers  Carbon  Climatemodels  Decisiontrees  Ecosystems  Filling  Forecasting  Neuralnetworks  Predictiveanalytics  Supportvectormachines  Tablelookup  10  foldcross  validation  Comparativeresearch  Featureselectionmethods  MaxPlanckInstitute  Netecosystemexchange  Quantitativeapproach  Recursivefeatureelimination  Slicedinverseregressions  
基于Landsat 8 OLI和MODIS数据的高寒草地盖度升尺度效应研究——以夏河县桑科草原试验区为例 期刊论文
草业学报, 2016, 卷号: 25, 期号: 07, 页码: 1-12
Authors:  孟宝平;  崔霞;  杨淑霞;  高金龙;  胡远宁;  陈思宇;  梁天刚
Favorite  |    Submit date:2023/11/20
Landsat 8 OLI  MODIS  敏感波段  盖度反演  空间升尺度  
Response of alpine grassland vegetation phenology to snow accumulation and melt in Namco Basin 会议论文
2018 ISPRS TC III Mid-Term Symposium on Developments, Technologies and Applications in Remote Sensing, Beijing, China
Authors:  Chen, Siyu;  Cui, X(崔霞);  Liang, TG(梁天刚)
Favorite  |    Submit date:2020/08/31
Phenological Changes in Alpine Grasslands and Their Influencing Factors in Seasonally Frozen Ground Regions Across the Three Parallel Rivers Region, Qinghai-Tibet Plateau 期刊论文
FRONTIERS IN EARTH SCIENCE, 2022, 卷号: 9
Authors:  Wang, Chun-Ya;  Wang, Jin-Niu;  Wang, Xu-Feng;  Luo, Dong-Liang;  Wei, Yan-Qiang;  Cui, X(崔霞);  Wu, Ning;  Bagaria, Priyamvada
Favorite  |    Submit date:2022/04/20
vegetation phenology  river basin  spatio-temporal changes  climate factors  freezing  thawing index  TIMESAT  
Multiple Effects of Topographic Factors on Spatio-Temporal Variations of Vegetation Patterns in the Three Parallel Rivers Region, Southeast Qinghai-Tibet Plateau 期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 1
Authors:  Wang, Chunya;  Wang, Jinniu;  Naudiyal, Niyati;  Wu, Ning;  Cui, X(崔霞);  Wei, Yanqiang;  Chen, Qingtao
Favorite  |    Submit date:2022/04/20
MODIS NDVI  vegetation cover  trend analysis  Sen plus Mann-Kendall  topography  GWR  Qinghai-Tibet Plateau  Factor analysis  Radiometers  Surveying  Topography  Vegetation  Watersheds  Geographically weighted regression  Mann-Kendall  Moderate-resolution imaging spectroradiometer normalized differential vegetation index  Moderate-resolution imaging spectroradiometers  Normalized differential vegetation indices  Qinghai Tibet plateau  Sen + mann-kendall  Trend analysis  Vegetation cover  Vegetation pattern  
Classification management for grassland using MODIS data: a case study in the Gannan region, China 期刊论文
INTERNATIONAL JOURNAL OF REMOTE SENSING, 2012, 卷号: 33, 期号: 10, 页码: 3156-3175
Authors:  Cui, X(崔霞);  Guo, Zheng Gang;  Liang, Tian Gang;  Shen, Yu Ying;  Liu, Xing Yuan;  Liu, Y(刘勇)
Favorite  |    Submit date:2015/11/10