Research progress and hotspot analysis of spatial interpolation

3rd International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Jia, Li-Juan^1 ; Zheng, Xin-Qi^1 ; Miao, Jin-Li^2

China University of Geosciences (Beijing), School of Infomation Engineering, Beijing

100083, China^1

Development Research Center of China Geological Survey, Beijing

100083, China^2

关键词: Application and case studies;    Co-citation networks;    Co-occurrence networks;    Hotspot analysis;    Research system;    Spatial interpolation;    Visualization analysis;    Web of Science;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/113/1/012079/pdf
DOI  :  10.1088/1755-1315/113/1/012079

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In this paper, the literatures related to spatial interpolation between 1982 and 2017, which are included in the Web of Science core database, are used as data sources, and the visualization analysis is carried out according to the co-country network, co-category network, co-citation network, keywords co-occurrence network. It is found that spatial interpolation has experienced three stages: slow development, steady development and rapid development; The cross effect between 11 clustering groups, the main convergence of spatial interpolation theory research, the practical application and case study of spatial interpolation and research on the accuracy and efficiency of spatial interpolation. Finding the optimal spatial interpolation is the frontier and hot spot of the research. Spatial interpolation research has formed a theoretical basis and research system framework, interdisciplinary strong, is widely used in various fields.