The study on ash content of crude fuel in coal seams seems to be extre mely important in quantitative interpretation of digital logging in the coalfield. In this paper, the volume model nonlinear computation is used to predict ash content of crude fuel in coal seams with medium-high resistance in No. 1 Shaping opencut coal mine of the Hedong coal field in Shanxi province and the suburban mine field of the Yongcheng coal field in Henan province, with the mean square error being respectively 2.65% and 1.78%.
出版日期: 1988-08-24
引用本文:
刘天成. 体积模型非线性算法预测煤层原煤灰分的分析研究[J]. 物探与化探, 1988, 12(4): 272-280.
Liu Tiancheng. A DISCUSSION ON PROGNOSIS OF ASH CONTENTOF CRUDE FUEL IN COAL SEAMS BY MEANSOF VOLUME MODEL NONLINEAR COMPUTATION. Geophysical and Geochemical Exploration, 1988, 12(4): 272-280.