科技创新与应用2025，Vol.15Issue(13)：97-100,4.DOI:10.19981/j.CN23-1581/G3.2025.13.022
钻孔地温测量中有限采样数据的插值与可视化效果对比研究
摘要
Abstract
Drilling is carried out on the surface of the work area many times,and ground temperature values are measured at different depths in each borehole to form spatial three-dimensional observation grid data to achieve the purpose of understanding the possible distribution characteristics and laws of underground heat sources.However,the huge cost of drilling operations also leads to the problems of small sample size of geothermal observation data,low accuracy in tracking and delineation of target objects,and poor descriptiveness.Based on the thermodynamic distribution laws of underground heat sources,a corresponding physical model is established for simulation sampling.On this basis,a method that can better encrypt and track and image ground temperature observation data is given.A corresponding MATLAB program is written to discuss the effect of data interpolation under different interpolation parameter selection conditions.关键词
地温测量/温度场模拟/插值效果/可视化/物理模型Key words
ground temperature measurement/temperature field simulation/interpolation effect/visualization/physical model分类
天文与地球科学引用本文复制引用
赵博,张嘉力,陈骞..钻孔地温测量中有限采样数据的插值与可视化效果对比研究[J].科技创新与应用,2025,15(13):97-100,4.基金项目
甘肃省高校产业支撑计划项目(2023CYZC-76) （2023CYZC-76）
