So far, a great deal of oil and gas have been discovered in the central anticlinal belt, whereas relatively small amount in the south fr...

• 南缘前锋带和北缘推覆带油气发现较少,勘探潜力还很大,但地质地形等情况复杂,需要配套的相关技术攻关,目前已积累了一定的经验和措施。