Based on the study of diagenetic facies,the heterogeneous reservoir of Donghe sandstone of the east slope of Lunnan in Tarim Basin is subdivided into six diagenetic facies.

• 对塔里木盆地轮南东斜坡东河砂岩非均质性储集体进行成岩岩相分析,划分为6种成岩岩相。