中国页岩气开发现状及发展前景

Present development situation and development prospects of shale gas in China

页岩气应用范围广泛,可发电、提取裂解原料、制合成油、制氢、制甲醇、制乙烯、制烃和纳米碳材料等。介绍中国页岩气开发历史,根据中国开发现状,分析当前页岩气开发的瓶颈有:消耗大量水资源且不可回收,容易造成环境污染。未来发展页岩气的重任有:1推进科技攻关,2分层次布局勘探开发,3加强国家级页岩气示范区建设,4完善基础设施及市场。

Shale gas had extensive fields of application, such as power generation, extraction of cracking raw materials, synthetic oil production, hydrogen production, methanol production, ethylene production, hydrocarbon production, and nano-carbon materials production, etc. The development history of shale gas in China was introduced. The bottlenecks of shale gas development in China were analyzed on the basis of present development situation. The bottlenecks were that, a large amount of water would be consumed and could not be recycled, and it was easy to cause environmental pollution. Important tasks for the future development of shale gas included （ 1 ） promotion of science and technology research, （2） exploration and development through arrangement at different levels, （3） enhancement of construction of national-level shale gas demonstration area, and （4） improvement in infrastructure and market.