Correction of discontinuity spacing bias caused by finite length scanline survey

被引：0
|
作者：
Feng, C [1 ]
机构：
[1] CENT S UNIV TECHNOL,TESTING CTR,CHANGSHA 410083,PEOPLES R CHINA
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 1996年 / 6卷 / 03期
关键词：
discontinuity spacing; negative exponential probability density; scanline survey;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
For discontinuity spacing based on negative exponential probability density, a weight function method used for correction of sampling bias caused by finite scanline was proposed. The result showed that relative error improves from 0.5% to 40%. This makes it possible to estimate discontinuity spacing of rock-mass using short scanline.
引用
收藏
页码：1 / 4
页数：4
相关论文
共 50 条
  • [31] Elastic modulus of a rock mass based on the two parameter negative-exponential (TPNE) distribution of discontinuity spacing and trace length
    Xiuhong Hu
    Faquan Wu
    Qiang Sun
    Bulletin of Engineering Geology and the Environment, 2011, 70 : 255 - 263
  • [32] Origin and correction of bias caused by sample injection and detection in capillary zone electrophoresis
    vanderMoolen, JN
    Boelens, HFM
    Poppe, H
    Smit, HC
    JOURNAL OF CHROMATOGRAPHY A, 1996, 744 (1-2) : 103 - 113
  • [33] Finite-Sample Bias-Correction Factors for the Median Absolute Deviation
    Hayes, Kevin
    COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 2014, 43 (10) : 2205 - 2212
  • [34] Reply to: "Correction for length bias reduces the mortality benefit from hepatocellular carcinoma surveillance"
    Singal, Amit G.
    Marrero, Jorge
    Parikh, Neehar D.
    JOURNAL OF HEPATOLOGY, 2023, 79 (02) : E90 - E92
  • [35] Length Selectivity and Size-Bias Correction for the North American Standard Gill Net
    Shoup, Daniel E.
    Ryswyk, Ryan G.
    NORTH AMERICAN JOURNAL OF FISHERIES MANAGEMENT, 2016, 36 (03) : 485 - 496
  • [36] Fish length back-calculation from scales: advancing methodology and correction of bias
    Bailey, Colin J.
    Wilson, Kyle L.
    O'Ferrall, Mikayla More
    Moore, Jonathan W.
    CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 2022, 79 (11) : 1780 - 1797
  • [37] Self-consistent autocorrelation for finite-area bias correction in roughness measurement
    Necas, D.
    ENGINEERING RESEARCH EXPRESS, 2024, 6 (02):
  • [38] Finite-Sample Theory and Bias Correction of Maximum Likelihood Estimators in the EGARCH Model
    Demos, Antonis
    Kyriakopoulou, Dimitra
    JOURNAL OF TIME SERIES ECONOMETRICS, 2019, 11 (01)
  • [39] Methods for Avoiding the Checkerboard Distortion Caused by Finite Word Length Error in Multirate System
    Iwai, Hiroaki
    Iwahashi, Masahiro
    Kiya, Hitoshi
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2010, E93A (03) : 631 - 635
  • [40] Length bias correction in one-day cross-sectional assessments - The nutritionDay study
    Frantal, Sophie
    Pernicka, Elisabeth
    Hiesmayr, Michael
    Schindler, Karin
    Bauer, Peter
    CLINICAL NUTRITION, 2016, 35 (02) : 522 - 527
12345