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Evaluation Method for Rock Mass Structure Integrity Based on Borehole Multivariate Data 期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2022, 卷号: 22, 期号: 1, 页码: 13
作者:  Wang, Jinchao;  Xu, Hanhua;  Chen, Wei;  Wang, Chuanying;  Han, Zengqiang
收藏  |  浏览/下载：48/0  |  提交时间：2022/01/05
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
收藏  |  浏览/下载：4/0  |  提交时间：2023/06/14
Photogrammetric Processing of Tianwen-1 HiRIC Imagery for Precision Topographic Mapping on Mars 期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 16
作者:  Z. J. Li;  B. Wu;  W. C. Liu;  L. Chen;  H. L. Li
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Pursuing 3-D Scene Structures With Optical Satellite Images From Affine Reconstruction to Euclidean Reconstruction 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 卷号: 60, 页码: 14
作者:  Wang, Pinhe;  Shi, Limin;  Chen, Bao;  Hu, Zhanyi;  Qiao, Jianzhong
收藏  |  浏览/下载：13/0  |  提交时间：2022/11/28
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  |  提交时间：2023/07/17
A Systematic Search for Dual Active Galactic Nuclei in Merging Galaxies (ASTRO-DARING) II: First Results from Long-slit Spectroscopic Observations 期刊论文
ASTRONOMICAL JOURNAL, 2021, 卷号: 162, 期号: 6
作者:  Zhang YW(张杨威);  Huang, Yang;  Bai JM(白金明);  Liu, Xiao-Wei;  Wang JG(王建国)
收藏  |  浏览/下载：41/0  |  提交时间：2021/12/13
A Practical Method for the Automatic Recognition of Rock Structures in Panoramic Borehole Image during Deep-Hole Drilling Engineering 期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 21, 页码: 14
作者:  Zou, Xianjian;  Wang, Chuanying;  Zhang, Huajun;  Chen, Shuangyuan
收藏  |  浏览/下载：37/0  |  提交时间：2022/01/05
Identifying Habitat Elements from Bird Images Using Deep Convolutional Neural Networks 期刊论文
ANIMALS, 2021, 卷号: 11, 期号: 5, 页码: 21
作者:  Wang, Zhaojun;  Wang, Jiangning;  Lin, Congtian;  Han, Yan;  Wang, Zhaosheng
收藏  |  浏览/下载：24/0  |  提交时间：2021/08/19
Multi-scale morphologic investigation of craters in the Chang' e-4 landing area 期刊论文
ICARUS, 2021, 卷号: 355, 页码: 13
作者:  Jia, Mengna;  Di, Kaichang;  Yue, Zongyu;  Liu, Bin;  Wan, Wenhui
收藏  |  浏览/下载：18/0  |  提交时间：2021/03/15
Design of solar observation electronics system for space application 会议论文
Beijing, China, 2021-06-20
作者:  Yao, Pei;  Zhu, Bo;  Li, Chuang;  Wang, Hong;  Dai, HaoBin
收藏  |  浏览/下载：13/0  |  提交时间：2022/01/30

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