煤层气产业中国专利申请现状分析

Analysis on the Current Status of China's Patent Application of CBM(Coal Bed Methane)Industry

煤层气作为一种重要的清洁型能源,其开发利用可以有效提高瓦斯事故防范水平,减排温室气体,产生良好的环保效应,商业化开采可产生巨大的经济效益。通过对煤层气产业中国专利申请情况进行的检索与分析,可了解煤层气产业的研究方向和重点领域,为我国煤层气资源的进一步合理利用提供参考依据。

CBM is an important cleaner energy, its development and utilization can ettecuvety ,t,lv ~, prevention level, reduce the emission of greenhouse gases, and have a good environmental protection effect. Its commercial mining can produce huge economic benefits. Through the retrieval and analysis of the application status of China＇ s patents of CBM industry, we can know the research directions and key areas of CBM industry, and provide reference basis for the further rational utilization of China＇ s CBM resources.