兰州大学机构库

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An Effective Method for Canopy Chlorophyll Content Estimation of Marsh Vegetation Based on Multiscale Remote Sensing Data 期刊论文
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021, 卷号: 14, 页码: 5311-5325
Authors:  P. Lou;  B. Fu;  H. He;  J. Chen;  T. Wu;  X. Lin;  L. Liu;  D. Fan;  T. Deng
Adobe PDF(1377Kb)  |  Favorite  |    Submit date:2021/06/18
Canopy chlorophyll content (CCC)  multiscale remote sensing data  random forest (RF) regression  scale matching  unmanned aerial vehicle (UAV)  
基于GEDI的高寒山地森林生物量估算:以祁连山国家公园为例 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  陈思文
Favorite  |    Submit date:2023/11/15
GEDI  GEDI  UAV-LiDAR  UAV-LiDAR  Sentinel-1和Landsat 8 OLI  Sentinel-1 and Landsat 8 OLI  随机森林  Random Forest  地理加权回归  Geographically Weighted Regression  
MODIS Fractional Snow Cover Mapping Using Machine Learning Technology in a Mountainous Area 期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 6
Authors:  Liu, Changyu;  Huang, Xiaodong;  Li, Xubing;  Liang, TG(梁天刚)
Adobe PDF(2913Kb)  |  Favorite  |    Submit date:2020/06/01
MODIS  fractinal snow cover  UAV  Tibetan Plateau  Antennas  Backpropagation  Complex networks  Decision trees  Landforms  Mapping  Mean square error  Neural networks  Radiometers  Random forests  Snow  Support vector machines  Unmanned aerial vehicles (UAV)Back propagation artificial neural network (BPANN)  Machine learning models  Machine learning technology  Moderate resolution imaging spectroradiometer  RMSE (root mean square error)  Snow covers  
基于多源遥感数据的祁连山国家公园森林生物量估算研究 学位论文
理学硕士, 兰州: 兰州大学, 2021
Authors:  边瑞
Favorite  |    Submit date:2021/12/06
光谱变量  结构变量  AGB  机器学习  
Applicability of alpine snow depth estimation based on multitemporal UAV-LiDAR data: A case study in the Maxian Mountains, Northwest China 期刊论文
JOURNAL OF HYDROLOGY, 2023, 卷号: 617
Authors:  Feng, Tianwen;  Hao, Xiaohua;  Wang, Jian;  Luo, Siqiong;  Huang, GH(黄广辉);  Li, Hongyi;  Zhao, Qin
Favorite  |    Submit date:2023/02/22
Snow depth  High-elevation mountains  UAV  LiDAR  Periglacial geomorphology  
祁连山黑河上游多年冻土区热融喀斯特地表变形监测研究 学位论文
理学硕士, 兰州: 兰州大学, 2019
Authors:  仲文
Favorite  |    Submit date:2023/11/15
多年冻土  permafrost  地表变形  surface deformation  热融喀斯特过程  thermokarst process  LiDAR  LiDAR  RTK  RTK  UAV  UAV  Qinghai-Tibetan Plateau  
Measuring the Tree Height of Picea crassifolia in Alpine Mountain Forests in Northwest China Based on UAV-LiDAR 期刊论文
Forests, 2022, 卷号: 13, 期号: 8
Authors:  Chen, Siwen;  Nian, YY(年雁云);  He, Zeyu;  Che, Minglu
Adobe PDF(4530Kb)  |  Favorite  |    Submit date:2022/11/08
Aircraft detection  Antennas  Climate change  Landforms  Optical radar  Unmanned aerial vehicles (UAV)  Aerial vehicle  Alpine forest  Cloud density  Flight height  Light detection and ranging  Point cloud density  Point-clouds  Tree height  Unmanned aerial vehicle light detection and ranging  Vehicle light detections  tree height  alpine forest  UAV-LiDAR  flight height  point cloud density  
Estimation of Grassland Height Based on the Random Forest Algorithm and Remote Sensing in the Tibetan Plateau 期刊论文
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020, 卷号: 13, 页码: 178-186
Authors:  Yin, Jianpeng;  Feng, QS(冯琦胜);  Liang, TG(梁天刚);  Meng, Baoping;  Yang, Shuxia;  Gao, JL(高金龙);  Ge, Jing;  Hou, Mengjing;  Liu, Jie;  Wang, Wei...Yin, Jianpeng;  Feng, QS(冯琦胜);  Liang, TG(梁天刚);  Meng, Baoping;  Yang, Shuxia;  Gao, JL(高金龙);  Ge, Jing;  Hou, Mengjing;  Liu, Jie;  Wang, Wei;  Yu, Hui;  Liu, Baokang
Adobe PDF(3959Kb)  |  Favorite  |    Submit date:2020/06/03
Radio frequency  Predictive models  MODIS  Remote sensing  Vegetation mapping  Forestry  Biological system modeling  Grassland height  random forest (RF)  Tibetan Plateau (TP)  
Growth Indicators of Main Species Predict Aboveground Biomass of Population and Community on a Typical Steppe 期刊论文
PLANTS-BASEL, 2020, 卷号: 9, 期号: 10
Authors:  Huang, Xiaojuan;  Liu, YJ(刘永杰);  Wang, Niya;  Li, Lan;  Hu, An;  Wang, Zhen;  Chang, SH(常生华);  Chen, XJ(陈先江);  Hou, FJ(侯扶江)
Adobe PDF(592Kb)  |  Favorite  |    Submit date:2020/12/20
grazing  nondestructive sample  plant height  canopy diameter  interspecific competition  
超高分辨率遥感影像城市建筑物和 道路分类研究 学位论文
硕士, 兰州: 兰州大学, 2019
Authors:  何江
Favorite  |    Submit date:2020/01/16
面向对象影像分析  建筑物、道路提取  多层次分割分类  立体特征  DSM数据  特征空间优化