There are many coal beds and various coal ranksni Jixi basin, which is a Mesozoic and cenozoic coal basin.

 
  • 鸡西盆地是一个多煤层、多煤种的中、新生代聚煤盆地,丰富的煤炭资源为煤成气的形成提供了充足的物质基础。
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