多层叠置含煤层气系统成藏模拟技术及实例研究

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。

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

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.