多层叠置含煤层气系统成藏模拟技术及实例研究  

Simulation Technique of Multiple Layers Superposed Coalbed Methane Reservoir Formation History and Case Study

作　　者：曹佳[1,2] 韦重韬[1,2] 鲍园[1,2] 李来成[1,2] 邵长奎[1,2] 

机构地区：[1]中国矿业大学资源与地球科学学院,江苏徐州221008 [2]煤层气资源与成藏过程教育部重点实验室,江苏徐州221008

出　　处：《中国煤炭地质》2012年第3期17-19,24,共4页Coal Geology of China

基　　金：国家自然科学重点基金项目"黔西滇东煤层气成藏效应及其地质选择过程"(项目编号:40730422)

摘　　要：在前人研究成果基础上,开发了多层叠置含煤层气系统成藏演化史数值模拟软件,并利用该软件对贵州织纳煤田水公河向斜多层叠置含煤层气系统进行了试算。研究结果表明,软件计算结果能够较好的反映煤层气成藏演化历程。通过研究获得的计算机软件和多层叠置含煤层气系统成藏模拟技术方法有助于复杂条件下煤层气成藏过程的研究,并为其勘探开发提供科学依据。Based on the achievement of prior researches, the authors have developed a computer software system to simulate coalbed methane （CBM） reservoir formation history of multiple layers superposed CBM-bearing system. An example in the Shuigonghe syneline, Zhina coalfield, Guizhou Province has experimentally simulated by using the software. The results show that the reservoir formation and evolution process of CBM have been rather well reflected. The research acquired simulation software system and muhiple layers superposed CBM-bearing system reservoiring simulation method help to CBM reservoring process study under complex conditions and can provide scientific basis in exploration and exploitation.

关 键 词：煤层气 多层叠置含煤层气系统 成藏演化史 数值模拟 水公河向斜 织纳煤田 

分 类 号：P618.3[天文地球—矿床学] TE319[天文地球—地质学]