安徽地质2025，Vol.35Issue(2)：176-180,5.
无人测量船结合ArcGIS空间插值方法在水下地形测量中的应用研究
Application of unmanned survey vessels combined with ArcGIS spatial interpolation methods in underwater topographic survey
摘要
Abstract
The governance and development of coal mining subsidence water areas have made research on underwater topographic modeling methods for these areas urgent.Subsidence water areas,characterized by large size and complex environments,pose challenges to traditional underwater topographic surveys.Taking the Pansidong coal mining subsidence area in Huainan,Anhui Province,as an example,this study utilized unmanned survey vessels to measure underwater topography in the subsidence water area.Based on depth data collected by the unmanned vessels,the application of unmanned vessel technology in bathymetric surveys was investigated.Additionally,a comparative analysis of several ArcGIS spatial interpolation methods(Kriging,TIN creation,and natural neighborhood methods)for constructing underwater terrain was conducted.The results demonstrate that unmanned vessel technology enables highly automated and intelligent underwater topographic surveys,yielding high-precision depth data.For modeling underwater terrain in subsidence areas,the Kriging method outperforms the TIN creation method and natural neighborhood method.关键词
水下地形测量/无人测量船/空间插值方法/克里金法/创建TIN方法/自然邻域法Key words
underwater topographic survey/unmanned survey vessel/spatial interpolation method/Kriging method/TIN creation method/natural neighborhood method分类
天文与地球科学引用本文复制引用
王涛..无人测量船结合ArcGIS空间插值方法在水下地形测量中的应用研究[J].安徽地质,2025,35(2):176-180,5.基金项目
淮南矿业(集团)有限责任公司潘二煤矿采煤沉陷区土地利用现状调查(合同编号:HKMY-PE-JS[2023]136号)资助 （集团）
