中国深部煤层气资源潜力巨大，作为一种清洁优质能源，对保障中国能源安全和绿色低碳发展意义重大。中国中-浅层煤层气开发已基本实现产业化，但开发规模距国家规划目标差距较大，随着近年来深部煤层气勘探开发取得新进展，为煤层气产业规模快速发展提供了新动能。但在面向深部勘探开发时，要面临着新的地质、工程等一系列难题需要攻关。鉴于此，结合最新全国油气资源评价数据，概述了中国煤层气勘探开发现状，评述了中国典型区块深部煤层气勘探开发取得的最新进展，重点总结了近年来中国深部煤层气在地质评价、钻探、压裂、排采等关键环节取得的新突破，指出了当前中国深部煤层气勘探开发存在资源评价程度较低、关键技术适应性不高、可供推广借鉴的成熟示范工程较少等问题。在此基础上，提出了深部煤层气产业发展4项对策建议：加大资源勘探力度；加强关键技术攻关；加快高效开发示范区建设；强化深部煤系气共探合采，以期为推动中国深部煤层气勘探开发提供参考。

China's deep coalbed methane resources have enormous potential. As a clean and high-quality energy, it is of great significance to ensure China's energy security and green and low-carbon development. The development of middle-shallow coalbed methane in China has basically been industrialized, but the development scale is far from the national planning goal. With the new progress made in the exploration and development of deep coalbed methane in recent years, it has provided new impetus for the rapid development of the coalbed methane industry. But when it comes to deep exploration and development, it faces a series of new geological, engineering, and other challenges that need to be tackled. In view of this, based on the latest national oil and gas resource evaluation data, the current situation of coalbed methane exploration and development in China was summarized, and the latest progress in deep coalbed methane exploration and development in typical blocks in China was evaluated. The new breakthroughs in geological evaluation, drilling, fracturing, and extraction of deep coalbed methane in recent years were summarized, and it is pointed out that there are problems in the current exploration and development of deep coalbed methane in China, such as low resource evaluation level, low adaptability of key technologies, and few mature demonstration projects that can be promoted and referenced. On this basis, four countermeasures and suggestions for the development of deep coalbed methane industry were proposed: strengthening resource exploration, strengthening key technical research, speeding up the construction of high-efficiency development demonstration zones, strengthening the co-exploration and co-exploitation of deep coal measures gas, so as to provide reference for promoting the exploration and development of deep coalbed methane in China.