英语语法分析

In recent years, lots of reservoirs of thin sand and mudstone interbedding in Kailu area have high output.

而在开鲁等地区存在大量的砂、泥岩薄互层油气藏，近年来产量比较可观。

Moreover, episodic activities of the growth faults changed the sedimentary environment and resulted in the interbedding of witherite and barite ores.

同生断裂的幕式活动，引起沉积环境的改变，形成了毒重石和重晶石的互层。

The interbedding natures exist not only between red sandstone, mudstone and shale but also between red beds with coal seam, magmatite, evaporite and varied rock, respectively.

由于砂岩、泥岩、页岩、蒸发岩、杂色岩等多种软硬岩层互层结构和工程活动等因素的影响，沿着软弱结构面易发生滑坡、差异风化等工程地质问题。