basin modelling

基本解释

The subsidence history of this area is analysed with the principle of basin modelling and the first using of the concept of specific starved subsidence.
运用盆地沉降模拟原理，提出以构造沉降比重和相对沉降的概念进行系统分析。
The results of basin modelling show that total amount of oil generation and expulsion at lower of Dongying formation and Shahejie formation in Bodong depression are 48.
盆地模拟结果显示：渤东凹陷东营组下段和沙河街组烃源岩的生油总量为48。
Basin modelling is a necessary technology for petroleum exploration at present. But it is still immature, especially in the modelling of secondary migration and accumulation amount of oil and gas.
盆地模拟是目前石油地质勘探的一项必备技术，但该技术还不很成熟，特别是在油气的二次运移和聚集量模拟上仍很薄弱。