With the high absorption intensity, stable hydrodynamic field and coalseam floor and roof,favorable coalbed gas system is formed.

 
  • 盆地中部在豐富的氣源、砂巖成巖致密化早于主供氣期、成藏后構造及水動(dòng)力穩定等成藏條件配合下形成了大型深盆氣系統。
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