The permeability of a soil is important for calculations of undergroundflow.
土的渗透性对于地下液流的计算很为重要。
2
Reservoir geometry especially such as reservoir boundary significantly influences dynamic response in undergroundflow.
油藏几何形状特别是油藏边界对井底压力动态响应有显著的影响。
3
Once all this information has been gathered, it becomes possible to judge whether a lake's flow is mainly due to its surface inputs and outputs or to its underground inputs and outputs.