提出了根据水位恢复曲线形态和含水层裂隙特征来预测井的首次酸处理效果，它与石油界所用方法有明显不同。
The authors advance a way to forecast the yield increment according to the recovery curve of water level and character of cranny in the carbonate aquifer, which is different from conventional methods.
马国彦只给出了含水层为层状结构，且其中的裂隙为直立的特殊情况下的交叉孔压水试验的理论解。
The theoretical solution about cross-hole packer test, of which the aquifer is lamellar structure and the fractures are vertical, is put forward in the third bibliography.
天然苏打水主要赋存于上白垩统嫩江组碎屑岩孔隙裂隙承压含水层中。
The natural soda water occurs mainly in the pore-fissure confined aquifer of the clastic rock of Nenjiang group, Upper Cretaceous.
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