1) reef-core facies
礁核相
2) reef core
礁核
4) reef flat facies
礁滩相
1.
The reef flat facies reservoir of Changxing formation is widely distributed in the southwest Sichuan province and is abundant in gas.
长兴组礁滩相储层在川东北地区广泛分布,含气量丰富,但生物礁储层预测一直是油气勘探的难点,发现生物礁的钻井多数为随机钻遇的。
2.
The Middle and Lower Ordovician sections are composed of carbonate deposits of platform facies; and Upper Ordovician Lianglitage Formation, platform-edge reef flat facies.
中、下奥陶统以台地相碳酸盐岩沉积为主;上奥陶统良里塔格组为台缘礁滩相沉积。
5) reef-cap facies
礁顶相
6) reef-flat facies
礁-滩相
补充资料：礁滩
1.海中岩石边缘地带。借喻人生险途。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条