煤矿安全2023,Vol.54Issue(8):173-178,6.DOI:10.13347/j.cnki.mkaq.2023.08.003
基于拟线性Zoeppritz方程叠前反演的煤层顶板岩性及坚硬程度预测
Prediction of lithology and hardness of coal seam roof based on pre-stack inversion of quasi-linear Zoeppritz equation
摘要
关键词
顶板稳定性/拟线性Zoeppritz叠前反演/AVO特征/拟伽马纵波速度/杨氏模量乘密度/Zoeppritz方程Key words
roof stability/quasi-linear Zoeppritz pre-stack inversion/AVO features/pseudo-gamma P-wave velocity/Young's modulus multiplied by density/Zoeppritz equation分类
矿业与冶金引用本文复制引用
张生,关雯元,董银萍,常锁亮,李慧婷,王唯骞..基于拟线性Zoeppritz方程叠前反演的煤层顶板岩性及坚硬程度预测[J].煤矿安全,2023,54(8):173-178,6.基金项目
国家自然科学基金资助项目(42102212,U1910205) (42102212,U1910205)