The coal gas industry is just rising in China a breakthrough at the exploration test having been made and the regionalexploration stage being beginning.
我国煤层气产业刚刚崛起，已经实现了勘探试验的突破，开始进入区域勘探阶段。
2
Regionalexploration has revealed that the basin basement is divided into southern and northern parts, and this plays a strictly controlling role in the fault distribution and structure development.
区域勘探确定了盆地基底南北分区特征，它对盆地的断裂展布、构造发育具有严格的控制作用。
3
Article 12 The State practises a unified regional registration system for exploration of mineral resources.