摘要
提出了基于小波变换的测井曲线自动判识构造煤厚度的方法,克服了曲线拟合方法不能满足对测井曲线求导的需要,对判识构造煤厚度有良好的效果.为了方便计算,以MAT-LAB 6.5为平台,编制了“基于小波变换的构造煤自动判识软件”,介绍了该软件的结构和功能,并通过实际验证,达到了较好的判识效果.
A new method is put out based on wavelet transformation＇ s well log delaminated automatically to identify the thickness of tectonic, which gets over the limitation of well log＇ derivation by curve fitting , and gets a good purpose. By this method and for convenient calculation, we workout the software about tectonic coal which based on wavelet transformation＇ s auto-identify through MATLAB 6.5 program , and introduce the structure and functions of software. According to actual validation, the purpose is preferable.
出处
《河南理工大学学报（自然科学版）》
CAS
2006年第5期345-347,共3页
Journal of Henan Polytechnic University（Natural Science）
基金
河南省自然科学基金资助项目(0211051200)
关键词
构造煤
小波变换
测井曲线
tectonic coal
wavelet transformation
well log
