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JGS-1B综合数字测井系统在贵州沉积岩覆盖区煤矿勘查中的应用
引用本文:王亮,张应文,杨建辉,王永泰,黄海滢,胡从亮,陈启飞.JGS-1B综合数字测井系统在贵州沉积岩覆盖区煤矿勘查中的应用[J].物探与化探,2007,31(4):351-353,357.
作者姓名:王亮  张应文  杨建辉  王永泰  黄海滢  胡从亮  陈启飞
作者单位:1. 贵州省地质调查院,贵州,贵阳,550004
2. 贵州省地矿局102地质大队,贵州,遵义,563003
基金项目:贵州省地矿局地球物理地球化学勘查院.贵州省六枝特区安家寨井田煤田勘探物探测井报告.2005.
摘    要:通过在贵州某煤矿的勘查实例,说明在沉积岩覆盖区,运用JGS-1B综合数字测井系统开展煤田地球物理测井,应用效果好,解决地质问题直观,可为矿山煤炭资源的动态管理、煤量核实、煤矿生产,提供翔实可靠的地质依据;并可有效地反映煤层的物性特征,对煤层与围岩的分层、空间几何尺度(深度、厚度)计量、结构质量分析等方面效果明显。

关 键 词:数字测井  沉积岩区  煤田勘探
文章编号:1000-8918(2007)04-0351-03
修稿时间:2006-05-26

THE APPLICATION OF THE JGS-1B INTEGRATED DIGITAL LOGGING SYSTEM TO THE COAL MINE EXPLORATION IN THE SEDIMENTARY ROCK-COVERED AREA OF GUIZHOU PROVINCE
WANG Liang,ZHANG Ying-wen,YANG Jian-hui,WANG Yong-tai,HUANG Hai-ying,HU Cong-liang,CHEN Qi-fei.THE APPLICATION OF THE JGS-1B INTEGRATED DIGITAL LOGGING SYSTEM TO THE COAL MINE EXPLORATION IN THE SEDIMENTARY ROCK-COVERED AREA OF GUIZHOU PROVINCE[J].Geophysical and Geochemical Exploration,2007,31(4):351-353,357.
Authors:WANG Liang  ZHANG Ying-wen  YANG Jian-hui  WANG Yong-tai  HUANG Hai-ying  HU Cong-liang  CHEN Qi-fei
Institution:1. Guizhou Academy of Geological Survey, Guiyang 550004, China ; 2. No. 102 Geological Party, Guizhou Bureau of Geology and Mineral Resources Zunyi 563003, China
Abstract:With some practical examples,this paper points out that,in the sedimentary rock-covered area,the application of the JGS-1B integrated digital logging system to the performance of coalfield geophysical logging can yield satisfactory result.This technique can solve geological problems in a visual way,provide reliable geological data for the dynamic management of coal resources in the coal mine,coal reserve checking and coal mine production,and reflect physical character of the coal seam effectively.Obvious results can be obtained in such aspects as stratification of coal seams,spatial geometric(depth,thickness) measurement and structural quality analysis.
Keywords:digital logging  sedimentary area  coalfield exploration  resistivity
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