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| 恩洪煤层气盆地构造特征 | |
| 引用本文： | 王朝栋,桂宝林,郭秀钦,孔令国. 恩洪煤层气盆地构造特征[J]. 云南地质, 2004, 23(4): 471-478 |
| 作者姓名： | 王朝栋 桂宝林 郭秀钦 孔令国 |
| 作者单位： | 1. 滇黔桂石油勘探局,云南,昆明,650200 2. 云南省煤田地质局,云南,昆明,650034 3. 云南省一四三煤田地质勘探队,曲靖,655000 |
| 基金项目： | 本文为云南省重大科技攻关项目"云南煤层气勘探开发技术研究"(编号:2002GG12)的研究成果之一. |
| 摘 要： | 研究煤层气开采条件,首先要解决构造问题,而构造机理研究又是解决构造问题的核心。煤层具有天然裂隙系统,煤中的裂隙系统(割理)的形成、煤化作用与当地的构造特征密切相关,裂隙系统的好坏是开采煤层气的关键。本文研究恩洪盆地的构造和应力场特征、构造分区、优选区块,为煤层气的开发提供靶区,并为开发提供有力的技术支持和科学依据。 |
| 关 键 词： | 构造性质 应力场特征 残留盆地 恩洪云南东部 |
| 文章编号： | 1004-1885(2004)04-471-08 |
TECTONIC CHARACTERISTICS OF THE SEAM GAS IN ENHONG BASIN |
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| WANG Chao-dong,GUI Bao-lin,GUO Xiu-qin,KONG Ling-guo. TECTONIC CHARACTERISTICS OF THE SEAM GAS IN ENHONG BASIN[J]. Yunnan Geology, 2004, 23(4): 471-478 | |
| Authors: | WANG Chao-dong GUI Bao-lin GUO Xiu-qin KONG Ling-guo |
| Affiliation: | WANG Chao-dong~1,GUI Bao-lin~2,GUO Xiu-qin~3,KONG Ling-guo~2 |
| Abstract: | In the study of exploitation conditions of seam gas, we have to solve the problem of structure first, moreover the core of the solution of tectonic problem is the study on tectonic mechanism. There is a natural fissure system in the coal. The formation of fissure system in the coal and the coalification are close related to the structural characteristics there. The key to the exploitation of seam gas is whether the fissure system is good or not. In this paper, we study the tectonic characteristics, stress field characteristics, tectonic area division and superiority block, and provide the target area, the strong technical support and scientific basement for the exploitation of seam gas. |
| Keywords: | Tectonic Quality Stress Field characteristics Relic Basin Enhong Basin East Yunnan |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |