Based on the stratum settlement resulting from water drainage, this paper establishes the calculating method of stresses and displacements of shaft lining and stratum by using Fourier integration, obtains the calculat...Based on the stratum settlement resulting from water drainage, this paper establishes the calculating method of stresses and displacements of shaft lining and stratum by using Fourier integration, obtains the calculating formulas of tangiential load which shaft lining is subjected to, and provides theoretical basis for design of shaft lining.展开更多
The existing methods of computing the flow distribution in compound channels with flood plains have been summarized. A new method called the momentum-exchange method was presented and verified with experimental and fi...The existing methods of computing the flow distribution in compound channels with flood plains have been summarized. A new method called the momentum-exchange method was presented and verified with experimental and field data. The results show that the new method is more effective than previous ones.展开更多
文摘Based on the stratum settlement resulting from water drainage, this paper establishes the calculating method of stresses and displacements of shaft lining and stratum by using Fourier integration, obtains the calculating formulas of tangiential load which shaft lining is subjected to, and provides theoretical basis for design of shaft lining.
基金The work was supported by National Natural Sciences Foudation of China, with which the an-thors won the third award of the Science and Technology Progress Prize of National Education Commissionin 1996.
文摘The existing methods of computing the flow distribution in compound channels with flood plains have been summarized. A new method called the momentum-exchange method was presented and verified with experimental and field data. The results show that the new method is more effective than previous ones.
