The sedimentary environment can be divided into intertidal zone and subtidal zone where the mud flat, mixed flat, sand flat and channel facies developed on the low ramp.

• 在低缓地形背景下发育的柯坪塔格组潮坪沉积环境可分为潮间带和潮下带，发育泥坪、混合坪、砂坪和潮道相沉积。