松辽西斜坡西北沟矿床地质特征研究

Geological characteristics of the xibeigou deposit in the western slope of Songliao

对于松辽西斜坡西北沟矿床的勘查已经达到详查阶段,具有较好的代表性。通过多年的实践与大量的资料分析,本文总结了该矿床地质的典型特征,指出该矿床“层数多而薄”的特点,其成藏受沉积相带、储层封盖及构造圈闭等多方因素影响,属浅部简单斜坡型矿床。

The exploration of the xibeigou deposit on the western slope of Songliao has reached the stage of detailed investigation,which is representative.Through years of practice and analysis of a large number of data,this paper summarizes the typical geological characteristics of the deposit,and points out that the deposit is characterized by"many layers and thin layers".Its reservoir formation is affected by many factors such as sedimentary facies belt,reservoir sealing and structural traps,and belongs to the shallow simple slope type deposit.