从CNKI论文看中国煤层气产业发展

HAVING A VIEW ON CHINESE COALBED METHANE INDUSTRY DEVELOPMENT FROM CNKI PUBLICATIONS

基于CNKI中国期刊全文数据库,系统检索和统计了我国煤层气论文的分布特点。以此为基础,分析了我国煤层气论文分布与产业发展特征之间的关系,讨论了产业发展对科学技术的需求趋势。结果显示:分别以1999年和2002年为界,论文分布体现出我国煤层气产业发展经历了3个历史阶段,每一阶段对科技需求的特点在论文分布特征上都有所体现。进而认为:煤层气资源评价及其方法仍是今后研究的一个主题,进一步深化地质选区理论与方法将有助于选区成功率的提高,开发技术适应性是今后需致力于探讨的重要方向之一,煤层气井产能、采收率及其影响因素的研究应该引起足够重视,全方位探索深部煤层气资源与开发潜力将有可能拓展煤层气开发新领域,研发环境保护、高附加值转化利用和小型化利用储运技术有助于推进我国煤层气产业健康发展。

The occurrence of the coalbed methane (CBM) papers written by Chinese authors from 1994 to 2005 was systematically indexed and analyzed from the CNKI's China Journal Full Database (CJFD). In this case of study, the correlation is analyzed between the paper distribution and CBM industry development, and meanwhile the demand trend for the scientific and technical development of CBM industry is also discussed. The study shows that during the period between 1999 and 2002, the paper distribution reflected that Chinese CBM industry had experienced three stages in its developing history, and at each stage the demand for the scientific and technical advance could be seen from the paper distribution. It is further suggested from the discussion that ①the resource evaluation and its method on CBM is still one of the main subjects to study in the future; ②the thorough research of the target-selecting theory and method would help improve the reliability of the CBM target selection; ③the adaptability of exploitation techniques should be one of the aspects to discuss; ④the study on the productivity, recovery ratio, and their influencing factors of CBM should be paid much more attention; ⑤to omni-directionally explore deep CBM resource and exploitation potential would be possible to discover a new area for CBM development; ⑥to do research on environment protection, high-addition value transform, and transport and storage technique utilization in small scale will help develop Chinese CBM industry in proper way.