column
The Mission of Geo-spatial Information Science in New Infrastructure Era
LI Deren, ZHANG Hongyun, JIN Wenjie
2022, 47(10): 1515-1522. DOI: 10.13203/j.whugis20220078
Abstract PDF
Concept of Constructing the Underwater PNT Network with the Abilities of Communication, Navigation and Remote Sensing in the Deep Sea
LIU Jingnan, ZHAO Jianhu, MA Jinye
2022, 47(10): 1523-1534. DOI: 10.13203/j.whugis20220625
Abstract PDF
Thoughts on the Future Development of Geographic Information System
WANG Jiayao
2022, 47(10): 1535-1545. DOI: 10.13203/j.whugis20210679
Abstract PDF
Multi-source Data Ground Object Extraction Based on Knowledge-Aware and Multi-scale Feature Fusion Network
GONG Jianya, ZHANG Zhan, JIA Haowei, ZHOU Huan, ZHAO Yuanxin, XIONG Hanjiang
2022, 47(10): 1546-1554. DOI: 10.13203/j.whugis20220580
Abstract PDF
Progress and Development Trend of Global Refined Seafloor Topography Modeling
SUN Heping, LI Qianqian, BAO Lifeng, WU Ziyin, WU Lin
2022, 47(10): 1555-1567. DOI: 10.13203/j.whugis20220412
Abstract PDF
Basic Directions and Technological Path for Building 3D Realistic Geospatial Scene in China
CHEN Jun, LIU Jianjun, TIAN Haibo
2022, 47(10): 1568-1575. DOI: 10.13203/j.whugis20220576
Abstract PDF
Review on Research Progress of the Global Height Datum
DANG Yamin, JIANG Tao, CHEN Junyong
2022, 47(10): 1576-1586. DOI: 10.13203/j.whugis20220234
Abstract PDF
Optimized Views Photogrammetry and Ubiquitous Real 3D Data Acquisition with the Application Case in Qingdao
LI Qingquan, SHAO Chengli, WAN Jianhua, WANG Haiyin, JIANG San, YU Wenshuai
2022, 47(10): 1587-1597. DOI: 10.13203/j.whugis20220079
Abstract PDF
Progress and Prospects of Research on Optimal Land-Use Allocation Modeling
LIU Yaolin, TONG Zhaomin, LIU Sui, HUANG Dan
2022, 47(10): 1598-1614. DOI: 10.13203/j.whugis20220603
Abstract PDF
Analysis of Statistic Testing of Elevation-Dependent Stochastic Models of BDS-3 Satellite Observation
BIAN Shaofeng, LIU YI, JI Bing, ZHOU Wei
2022, 47(10): 1615-1624. DOI: 10.13203/j.whugis20220021
Abstract PDF
Progress and Thoughts on Application of Satellite Positioning Technology in Deformation Monitoring of Water Conservancy Projects
JIANG Weiping, LIANG Yuhan, YU Zaikang, XIAO Yugang, CHEN Yan, CHEN Qusen
2022, 47(10): 1625-1634. DOI: 10.13203/j.whugis20220589
Abstract PDF
Development and Study in Marine and Airborne Gravimetry and Its Application
HUANG Motao, DENG Kailiang, OUYANG Yongzhong, WU Taiqi, ZHAI Guojun, LU Xiuping, CHEN Xin, LIU Min, WANG Xu
2022, 47(10): 1635-1650. DOI: 10.13203/j.whugis20210561
Abstract PDF
Research on Multi-source Remote Sensing Detection of Concealed Fire Sources in Coalfields
WANG Yunjia, YUAN Gang, WANG Teng, LIU Jinglong, ZHAO Feng, FENG Han, DANG Libo, PENG Kai, ZHANG Leixin
2022, 47(10): 1651-1661. DOI: 10.13203/j.whugis20220184
Abstract PDF
Recent Research of Incremental Structure from Motion for Unmanned Aerial Vehicle Images
CHEN Wu, JIANG San, LI Qingquan, JIANG Wanshou
2022, 47(10): 1662-1674. DOI: 10.13203/j.whugis20220130
Abstract PDF
Overview of Research Progress and Reflections in Intelligent Map Generalization
WU Fang, DU Jiawei, QIAN Haizhong, ZHAI Renjian
2022, 47(10): 1675-1687. DOI: 10.13203/j.whugis20210687
Abstract PDF
Advances in Dynamic Maintenance Technology of mm-Level Terrestrial Reference Frame
SUN Fuping, JIA Yanfeng, ZHU Xinhui, XIAO Kai, LIU Jing
2022, 47(10): 1688-1700. DOI: 10.13203/j.whugis20220126
Abstract PDF
Progress and Prospects of Seismic Geodetic Determination of Asperities
XU Caijun, WANG Xiaohang, WEN Yangmao, LI Wei
2022, 47(10): 1701-1712. DOI: 10.13203/j.whugis20220446
Abstract PDF
Progress in Determining the Earth's Gravity Field Model by Satellite Gravimetry
LUO Zhicai, ZHONG Bo, ZHOU Hao, WU Yunlong
2022, 47(10): 1713-1727. DOI: 10.13203/j.whugis20220537
Abstract PDF
Research Progress and Prospect of Monitoring Ionosphere by GNSS Technique
YAO Yibin, GAO Xin
2022, 47(10): 1728-1739. DOI: 10.13203/j.whugis20220364
Abstract PDF
MEMS-Enhanced Smartphone GNSS High-Precision Positioning for Vehicular Navigation in Urban Conditions
ZHANG Xiaohong, TAO Xianlu, WANG Yingzhe, LIU Wanke, ZHU Feng
2022, 47(10): 1740-1749. DOI: 10.13203/j.whugis20220611
Abstract PDF
Causes of Coastal Sea Level Change
XU Tianhe, YANG Yuanyuan, MU Dapeng, YIN Peng
2022, 47(10): 1750-1757. DOI: 10.13203/j.whugis20210643
Abstract PDF
Measurement Accuracy Analysis of Multilateral Method Based on Optimal Layout with Non-directional Point Calibration
ZOU Jingui, YANG Dingliang
2022, 47(10): 1758-1765. DOI: 10.13203/j.whugis20220456
Abstract PDF
Determination Internal Layer Gravity of Ocean Based on Surface Shallow Layer
WANG Zhengtao, NI Ganghua, SHEN Wenbin, LIU Cong
2022, 47(10): 1766-1774. DOI: 10.13203/j.whugis20220616
Abstract PDF
Comparison of the Morphologies of Sporadic E Layers Derived Using GPS Radio Occultation Data from FY3C and FY3D Satellites
LUO Jia, XU Xiaohua
2022, 47(10): 1775-1784. DOI: 10.13203/j.whugis20220486
Abstract PDF
Tidal Numerical Modeling by the Optimized Boundary Conditions in Haizhou Bay of the Yellow Sea
HUANG Chenhu, ZHAI Guojun
2022, 47(10): 1785-1795. DOI: 10.13203/j.whugis20210658
Abstract PDF
Prediction of Watershed Groundwater Storage Based on Seasonal Adjustment and NAR Neural Network
WANG Jielong, YANG Ling, CHEN Yi, SHEN Yunzhong
2022, 47(10): 1796-1804. DOI: 10.13203/j.whugis20210584
Abstract PDF