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Internal Lee Wave Generation from Geostrophic Flow in the Northwestern Pacific Ocean
期刊论文
JOURNAL OF PHYSICAL OCEANOGRAPHY, 2023, 卷号: 53, 期号: 11, 页码: 2633-2650
作者:
Li, Ji
;
Xu, Zhenhua
;
Hao, Zhanjiu
;
You, Jia
;
Zhang, Peiwen
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浏览/下载:1/0
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提交时间:2024/04/07
Eddies
Internal waves
Mountain waves
Small scale processes
Topographic effects
Controls on the regional distribution of landslide dams and implications for fluvial landform evolution in Bhutan and its surrounding area
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2023, 卷号: 20, 期号: 8, 页码: 2107-2132
作者:
Zhang, Qi-yuan
;
Hu, Kai-heng
;
Liu, Shuang
;
Liu, Wei-ming
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浏览/下载:3/0
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提交时间:2023/11/16
Bhutan Himalayas
Landslide dams
Erosion rate
Geomorphological impacts
Landscape evolution
Accessibility of Primary Schools in Rural Areas and the Impact of Topography: A Case Study in Nanjiang County, China
期刊论文
LAND, 2023, 卷号: 12, 期号: 6, 页码: 18
作者:
Zhu, Yuanyuan
;
Zinda, John Aloysius
;
Liu, Qin
;
Wang, Yukuan
;
Fu, Bin
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浏览/下载:0/0
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提交时间:2023/11/13
accessibility
education policy
primary school
spatial justice
rural development
Topographic Reconstruction of the "Tianwen-1" Landing Area on the Mars Using High Resolution Imaging Camera Images¥W. Yan, X. Ren, J. J. Liu, L. Zhang, W. L. Chen, D. Wang, Q. Fu, X. Tan, X. X. Zhang, H. B. Ai, B. Q. Wang, Q. Q. Zhi, Z. C. Huang and C. Song¥2022¥Ieee Transactions on Geoscience and Remote Sensing¥0196-2892¥60¥14¥High-resolution optical cameras have always been important scientific payloads in Mars exploration missions, and the Mars topographic data produced by their detection data can provide support for scientific research on Mars geomorphology and geological structure evolution. As of December 2021, there are still relatively few high-resolution image data at the submeter level on the Martian surface, with about 2.6% global coverage and even more limited stereo coverage (just about 0.4%). At the same time, there are still some difficulties in data acquisition and terrain reconstruction processing methods for high-resolution Mars images that need to be solved. This article described how we designed the in-orbit stereo imaging strategy based on the characteristics of the high-resolution imaging camera (HiRIC) of China's first Mars exploration mission (Tianwen-1), studied the technical solutions for HiRIC stereo image photogrammetry processing, and produced a topographic dataset for the "Tianwen-1" landing area, including a digital orthophoto map (DOM) with a ground sample distance (GSD) of 0.7 and 3.5 m and a digital elevation model (DEM) with a GSD of 3.5 m. Precision analysis results show that these topographic data have good consistency in planar position and elevation compared with the existing Mars terrain data and have advantages in spatial resolution and terrain detail expression, which will be widely used in the geological background study of the "Tianwen-1" landing area, as well as landing site positioning, Martian surface remote operation planning, and other Mars scientific research and engineering tasks.¥internal-pdf://4050454703/Topographic Reconstruction of the _Tianwen-1_.pdf¥10.1109/tgrs.2022.3206961¥https://ieeexplore.ieee.org/ielx7/36/9633014/09893203.pdf?tp=&arnumber=9893203&isnumber=9633014&ref=¥英语¥sci&ei
期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 14
作者:
W. Yan
;
X. Ren
;
J. J. Liu
;
L. Zhang
;
W. L. Chen
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浏览/下载:4/0
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提交时间:2023/06/14
Topographic Reconstruction of the "Tianwen-1" Landing Area on the Mars Using High Resolution Imaging Camera Images
期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 14
作者:
W. Yan
;
X. Ren
;
J. J. Liu
;
L. Zhang
;
W. L. Chen
收藏
  |  
浏览/下载:3/0
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提交时间:2023/07/17
Neural network guided interpolation for mapping canopy height of China's forests by integrating GEDI and ICESat-2 data
期刊论文
REMOTE SENSING OF ENVIRONMENT, 2022, 卷号: 269
作者:
Liu, Xiaoqiang
;
Su, Yanjun
;
Hu, Tianyu
;
Yang, Qiuli
;
Liu, Bingbing
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浏览/下载:0/0
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提交时间:2024/03/07
Forest canopy height
GEDI
ICESat-2 ATLAS
Lidar
Spatial interpolation
Deep neural network
Calculation of landslide occurrence probability in Taiwan region under different ground motion conditions
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 4, 页码: 1003-1012
作者:
Shao Xiao-yi
;
Xu Chong
;
Ma Si-yuan
;
Xu Xi-wei
;
Shyu, J. Bruce H.
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浏览/下载:0/0
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提交时间:2023/08/23
Real occurrence probability
Earthquake induced landslide risk
Machine learning
Taiwan region
Dynamic process analysis of the Niumiangou landslide triggered by the Wenchuan earthquake using the finite difference method and a modified discontinuous deformation analysis
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 4, 页码: 1034-1048
作者:
Huang Da
;
Meng Qiu-jie
;
Song Yi-xiang
;
Cui Sheng-hua
;
Cen Duo-feng
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浏览/下载:0/0
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提交时间:2023/08/23
Wenchuan earthquake
Discontinuous deformation analysis (DDA)
Niumiangou landslide
Amplification effects
Displacement-dependent friction model
Land use changes in the coastal zone of China's Hebei Province and the corresponding impacts on habitat quality
期刊论文
LAND USE POLICY, 2020, 卷号: 99, 页码: 14
作者:
Zhang, Xueru
;
Song, Wei
;
Lang, Yanqing
;
Feng, Xiaomiao
;
Yuan, Quanzhi
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浏览/下载:12/0
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提交时间:2021/03/15
Land use change
Habitat quality
Habitat degradation
Coastal zone
China
Soil erosion changes during the last 30 years and contributions of gully erosion to sediment yield in a small catchment, southern China
期刊论文
Geomorphology, 2020, 卷号: 368, 期号: 2020, 页码: 107357
作者:
Liu, Jing
;
Liu, Honghu
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浏览/下载:66/0
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提交时间:2021/06/06
Sheet and rill erosion
Chinese Soil Loss Equation
Gully model
Sediment contribution
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