column
Sustainable Urbanization and Territorial Spatial Optimization
JIAO Limin, LIU Yaolin
2021, 46(1): 1-11. DOI: 10.13203/j.whugis20200365
Abstract PDF
Automatic Aggregation of Building Footprint Polygons
GUO Qingsheng, LI Jiayi, CAO Yuanhui, WANG Yong, LIU Jiping, ZHENG Chuanbang
2021, 46(1): 12-18. DOI: 10.13203/j.whugis20190345
Abstract PDF
A Multi-level Graph Partition Clustering Method of Vector Residential Area Polygon
JIN Cheng, AN Xiaoya, CHEN Zhanlong, MA Xiaochuan
2021, 46(1): 19-29. DOI: 10.13203/j.whugis20190358
Abstract PDF
Extracting Built-up Areas Using Luojia-1A Nighttime Light Imageries in Wuhan, China
LIU Quanyi, ZHAN Qingming, LI Jiansong, YANG Chen, LIU Wen
2021, 46(1): 30-39. DOI: 10.13203/j.whugis20190376
Abstract PDF
Chinese City Size Evolution Under Perspective of Nighttime Light Remote Sensing
XU Huimin, HU Shougeng
2021, 46(1): 40-49. DOI: 10.13203/j.whugis20190330
Abstract PDF
Aerospace Grid-Based Algorithm of Inter-satellite Visibility and Route Path Planning for Satellite Constellation
LI Shuang, LI Deren, CHENG Chengqi, CHEN Bo, SHEN Xin, TONG Xiaochong
2021, 46(1): 50-57. DOI: 10.13203/j.whugis20200234
Abstract PDF
A Rapid Path Planning Algorithm Based on the Bilateral Convex-Hull Expanding Model
LI Gaixiao, LÜ Cheng, PENG Rencan, DONG Jian
2021, 46(1): 58-64. DOI: 10.13203/j.whugis20180469
Abstract PDF
A Low-Dimensional Manifold Representative Point Method to Estimate the Non-parametric Density for High-Dimensional Data
WANG Shuliang, LI Ying, GENG Jing
2021, 46(1): 65-70. DOI: 10.13203/j.whugis20160115
Abstract PDF
A Sound Ray Tracking Algorithm Based on Template-Interpolation of Constant-Gradient Sound Velocity
ZHAO Jianhu, ZHANG Hongmei, WU Meng
2021, 46(1): 71-78. DOI: 10.13203/j.whugis20180405
Abstract PDF
Influence of Time Period Selection on Determining Relative Sea Level Trends
LIU Ju, BAO Jingyang, XU Jun
2021, 46(1): 79-87. DOI: 10.13203/j.whugis20190019
Abstract PDF
Hierarchical Adaptive Information Filtering Algorithm Considering System Noise and Observation Noise
WANG Zhenjie, LIU Huimin, SHAN Rui, HE Kaifei, DONG Lingyu
2021, 46(1): 88-95. DOI: 10.13203/j.whugis20190248
Abstract PDF
A Method of Protection Level Reconstruction Based on Robust Estimation
ZHAO Ang, YANG Yuanxi, XU Yangyin, JING Yifan, MA Yueyuan
2021, 46(1): 96-102. DOI: 10.13203/j.whugis20190043
Abstract PDF
Tropospheric Delay Prediction Based on Phase Space Reconstruction and Gaussian Process Regression
LUO Yiyong, ZHANG Jingying, CHEN Junyi, HUANG Cheng, WANG Xin
2021, 46(1): 103-110. DOI: 10.13203/j.whugis20190018
Abstract PDF
Analysis of SBAS Ephemeris Correction and UDRE Generation Algorithm
JIN Biao, WEI Wei, CHEN Shanshan, LI Dongjun
2021, 46(1): 111-117. DOI: 10.13203/j.whugis20190033
Abstract PDF
Suitability Analysis of Geomagnetic Map Based on Fuzzy Decision Theory
CHONG Yang, CHAI Hongzhou, LIU Fan, WANG Xu, DU Zhenqiang
2021, 46(1): 118-124. DOI: 10.13203/j.whugis20180280
Abstract PDF
Spatiotemporal Variation of Sea Ice Freeboard in the Antarctic Weddell Sea Based on CryoSat-2 Altimeter Data
GAO Xiang, PANG Xiaoping, JI Qing
2021, 46(1): 125-132. DOI: 10.13203/j.whugis20180504
Abstract PDF
Land Surface Temperature Downscaling Method in Ion-type Rare Earth Mining Area Oriented to Mining Disturbance
LI Hengkai, WU Guanhua, WANG Xiuli
2021, 46(1): 133-142. DOI: 10.13203/j.whugis20190022
Abstract PDF