Preliminary study on global 4D data product development

doi:10.13474/j.cnki.11-2246.2020.0203

Abstract

Abstract: Based on the high-resolution remote sensing stereo mapping satellite of China as the main data source, the multi-scale and multi-type global geographic information products under a unified framework are developed by using high-precision satellite images without ground control geometric positioning technology and intelligent acquisition and compilation technology. It will play an important role in global governance and sustainable development, and provide scientific and technological support for the building of "the Belt and Road", national economic and social development, global strategy implementation and the building of a smart society.

Key words: global geo-information, DOM, DSM, DEM, DLG, geometric processing without GCP, Poisson terrain editing, crowdsourcing data

CLC Number:

P208

TIAN Haibo, CHEN Lijun, ZHANG Hongwei, DU Xiao. Preliminary study on global 4D data product development[J]. Bulletin of Surveying and Mapping, 2020, 0(7): 1-4,21.

References

[1] 李振洪,李鹏,丁咚,等.全球高分辨率数字高程模型研究进展与展望[J]. 武汉大学学报(信息科学版),2018,43(12):1927-1942.
[2] 蒋捷,吴华意,黄蔚.国家地理信息公共服务平台"天地图"的关键技术与工程实践[J].测绘学报,2017,46(10):1665-1671.
[3] 王东华,刘建军.国家基础地理信息数据库动态更新总体技术[J].测绘学报,2015,44(7):822-825.
[4] 李德仁,王艳军,邵振峰. 新地理信息时代的信息化测绘[J]. 武汉大学学报(信息科学版), 2012,37(1):1-6.
[5] 张祖勋,吴媛.摄影测量的信息化与智能化[J].测绘地理信息,2015,40(4):1-5.
[6] 李德仁.我国第一颗民用三线阵立体测图卫星-资源三号测绘卫星[J]. 测绘学报,2012,41(3):317-322.
[7] 唐新明,王鸿燕,祝小勇.资源三号卫星测绘技术与应用[J].测绘学报, 2017,46(10):1482-1491.
[8] 唐新明,张过,祝小勇,等.资源三号测绘卫星三线阵成像几何模型构建与精度初步验证[J].测绘学报2012, 41(2):191-198.
[9] 王任享,王建荣,胡苹.在轨卫星无地面控制点摄影测量探讨[J]. 武汉大学学报(信息科学版), 2011, 36(11):1261-1264.
[10] 龚健雅,王密,杨博.高分辨率光学卫星遥感影像高精度无地面控制精确处理的理论与方法[J].测绘学报,2017,46(10):1255-1261.
[11] 王密,杨博,李德仁,等.资源三号全国无控制整体区域网平差关键技术及应用[J].武汉大学学报(信息科学版),2017, 42(4):427-433.
[12] 汪韬阳,张过,李德仁,等.资源三号测绘卫星影像平面和立体区域网平差比较[J].测绘学报,2014,43(4):389-395.
[13] 唐新明,周平,张过,等.资源三号测绘卫星传感器校正产品生产方法研究[J].武汉大学学报(信息科学版),2014,39(3):287-294.
[14] 胡翰,丁雨淋,朱庆,等.面向全球DEM生产的点云智能滤波与DEM泊松编辑方法[J].测绘学报,2019,48(3):374-383.
[15] 王艳东, 龚健雅, 戴晶晶. 基于本体的空间数据语义查询研究[J]. 测绘信息与工程, 2007, 32(2):32-34.
[16] YAO Yibin,SUN Zhangyu,XU Chaoqian. Applicability of Bevis formula at different height levels and global weighted mean temperature model based on near-earth atmospheric temperature[J]. Journal of Geodesy and Geoinformation Science, 2020, 3(1):1-11.
[17] ZONG Jingwen,LI Houpu,BIAN Shaofeng,et al. Symbolic expressions of differences between earth radii[J]. Journal of Geodesy and Geoinformation Science, 2020, 3(1):45-51.