The sample points of gas-bearing carbonate rock are located in the 4th quadrant on the crossplot of AVO intercepts and slopes, and the least reservoir thickness resolved by the AVO technique is 10 meters.

• 在AVO截距与斜率交会图上,含气碳酸盐岩样点位于第4象限; AVO技术能够分辨的含气碳酸盐岩储层的最小厚度为10m。