摘要
天然气水合物生成数值模拟是以水合物热力学理论为基础,结合计算机方法来模拟水合物在海底环境下生成和分解、分布和富集的热力学、动力学过程。Davie模型是首个能够预测海洋沉积物中天然气水合物体积和分布的定量模型,它系统地模拟了海底天然气水合物的海洋环境和质量平衡,并将其应用到已知水合物分布地区进行对比,取得了很好的效果。
The numerical simulation of gas hydrate formation aims to decribe the thermodynamic and kinetic process of the formation,decomposition,distribution and enrichment of gas hydrate on the seafloor.It requires the combination of the hydrate thermodynamic model and computer technology.The Davie model is the first quantitative one to predict the volume and distribution of gas hydrate in marine sediments.The model sytematically simulates the marine environments and mass balance of gas hydrate on the seafloor and was applied to the comparison with the area where.The existence of gas hydrate has been proved.
出处
《海洋地质动态》
北大核心
2010年第9期35-38,共4页
Marine Geology Letters
基金
国家专项(GZH200200202)
