世界页岩气勘探开发现状

由于美国在页岩气勘探开发中所取得的巨大成功，世界各国开始重视这一非常规资源，如加拿大、澳大利亚、英国、波兰和中国。在介绍页岩气基本概念和开发意义的基础上，重点介绍世界主要国家（尤其是美国）在页岩气勘探开发过程中所取得的重要进展。通过对比中国页岩气勘探开发现状，提出我国在油气资源对外依存度高的情况下，如何学习和借鉴国外先进的页岩气勘探开发经验，如积极与国外政府、企业、研究机构等建立联系和合作、结合我国实际地质条件建立页岩气勘探开发关键技术体系、以及加大政策扶持力度等。

SITUATION OF WORLD SHALE GAS EXPLORATION AND DEVELOPMENT

The success of the US in exploring and recovering shale gas largely stimulates most countries interest, such as Canada, Australia, UK, Poland, and China. This paper, based on shale gass definition and values, reviews the advances of the USs shale gas exploration and recovering, and discusses Chinas situation in shale gas, and presents, under a high dependence upon importing of oil gas, the approaches in learning the experiences and contacting, cooperating with foreign governments and enterprises and institutes, and in establishing a key technical system in shale gas exploration and recovering based on Chinas geology, and in giving supportive policies.