摘要
在前人烃类物质微渗漏机制研究基础上,建立了烃类物质微渗漏的概念模型,并且推导了烃类物质垂向运移的动力学模型。在动力学模型的基础上,通过数值模拟验证了烃类物质胶体气泡上升机制的合理性,并计算了不同情况下烃类物质垂向运移的平衡时间,进一步验证了烃类物质气泡上升机制满足运移速度快、流量少的特点。
After thorough review of hydrocarbon microseepage mechanisms, the paper worked out a concept model of hydrocarbon as well as a dynamic model. In light of the dynamic model, we validated the gas-bubble ascent mechanism. At last we computed the equilibrium time of vertical migration for different kinds of hydrocarbon, and validated that the gasbubble migration mechanism satisfies both of the rapid vertical velocity and relatively low flux that is required by microseepge phenomena.
出处
《地质找矿论丛》
CAS
CSCD
2003年第1期29-33,共5页
Contributions to Geology and Mineral Resources Research
