摘要
基于构造控煤的概念，对控气构造基本类型进行划分，分析了封闭型和开放型两种主要构造背景的不同控气性。此外，还对煤储层渗透性、储层压力大小的构造控制特点进行了初步剖析。
Based on the theory of tectonic controlling coal, the similar concept of tectonic controlling gas is put forward in this paper. Combined with the study of impact of coalfield tectonics on gas content, some basic types of gas controlled structures are divided. Meanwhile, two types of tectonic settings with closing and opening patterns are analysesed. In addition, the tectonic controlling properties on coal reservoir permeability and pressure is also preliminary discussed.
出处
《中国煤田地质》
2000年第3期22-24,82,共4页
Coal Geology of China
关键词
煤层气藏
储集环境
构造控制
coal bed gas
reservoir environment
tectonic control
