THE APPLICATION OF QUARTIC EXPONENT DIFFERENCE METHOD IN HIGH-PRECISION MEGNETIC SURVEY
Li Daming1, Xu Guohua2
1. Department of Geophysical Prospecting, China University of Geosciences;
2. Geophysical Prospecting Party, Bureau of Geology and Mineral Resources of Hunan Province
Based on theoretical and experimental work, the authors argue for the reliability of utilizing the quartic exponent method to determine noise level of the high-precision magnetometer, and also indicate the effectiveness of the quartic exponent difference method in discriminating erroneous data in observations.
出版日期: 1990-02-24
引用本文:
李大明, 徐国华. 四阶差分法在高精度磁测中的应用[J]. 物探与化探, 1990, 14(1): 42-46.
Li Daming, Xu Guohua. THE APPLICATION OF QUARTIC EXPONENT DIFFERENCE METHOD IN HIGH-PRECISION MEGNETIC SURVEY. Geophysical and Geochemical Exploration, 1990, 14(1): 42-46.