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
  • [41] Evaluating of optimal length and spacing of nails in stabilization of soil pits using finite element and limit equilibrium methods
    Momeni, Mohammad
    Moghimi, Elham
    Nassiri, Mehri
    Hajari, Fateme
    Mirassi, Sohrab
    GEOMECHANICS AND ENGINEERING, 2024, 39 (06) : 593 - 609
  • [42] A method to calculate radio interference caused by finite-length AC transmission line
    Hou, Rui
    Zong, Wei
    Dianwang Jishu/Power System Technology, 2010, 34 (01): : 190 - 193
  • [43] Retrospective analysis of Mexican National Addictions Survey, 2008. Bias identification and correction
    Romero-Martinez, Martin
    Tellez-Rojo Solis, Martha Maria
    Andrea Sandoval-Zarate, America
    Manuel Zurita-Luna, Juan
    Pablo Gutierrez-Reyes, Juan
    SALUD PUBLICA DE MEXICO, 2013, 55 (03): : 337 - 347
  • [44] Bias correction in species distribution models: pooling survey and collection data for multiple species
    Fithian, William
    Elith, Jane
    Hastie, Trevor
    Keith, David A.
    METHODS IN ECOLOGY AND EVOLUTION, 2015, 6 (04): : 424 - 438
  • [45] Use of Subway Smart Card Transactions for the Discovery and Partial Correction of Travel Survey Bias
    Spurr, Tim
    Chapleau, Robert
    Piche, Daniel
    TRANSPORTATION RESEARCH RECORD, 2014, (2405) : 57 - 67
  • [46] Count statistics and pileup correction for nonparalyzable photon counting detectors with finite pulse length
    Gronberg, Fredrik
    Sjolin, Martin
    Danielsson, Mats
    MEDICAL IMAGING 2018: PHYSICS OF MEDICAL IMAGING, 2018, 10573
  • [47] Asymptotic Distribution and Finite Sample Bias Correction of QML Estimators for Spatial Error Dependence Model
    Liu, Shew Fan
    Yang, Zhenlin
    ECONOMETRICS, 2015, 3 (02) : 376 - 411
  • [48] EDDY-CURRENT DISTRIBUTION IN A SOLID CYLINDER OF FINITE LENGTH CAUSED BY FRONTAL CURRENT INJECTION
    HANNAKAM, L
    MROZYNSKI, G
    ARCHIV FUR ELEKTROTECHNIK, 1976, 58 (02): : 75 - 83
  • [49] ELECTRON HEATING CAUSED BY THE ION-ACOUSTIC DECAY INSTABILITY IN A FINITE-LENGTH SYSTEM
    RAMBO, PW
    WOO, W
    DEGROOT, JS
    MIZUNO, K
    PHYSICS OF FLUIDS, 1984, 27 (09) : 2234 - 2237
  • [50] Flow of conducting fluid in finite length annular slot caused by the action of rotating magnetic field
    2000, Zinatne (36):
12345