Analysis of sand-shale juxtaposition probability shows that the lateral sealing ability of Xiaolinke-Aogula fault is medium to good and has kept relatively steady in the geologic history.

• 利用对接概率法对此的研究表明，小林克-敖古拉断裂侧向封闭性中等-好，地质历史时期侧向封闭性变化不大。