Abstract: The present disclosure provides a multi-factor quantitative analysis method for deformation of a neighborhood tunnel. The method includes the following steps: analyzing monitoring data generated at a tunnel site; simulating collapse occurring at a shallow buried section of a tunnel; determining the degree of influence of each factor on the tunnel and a stratum; and determining quantitative influence of each factor on tunnel deformation. The present disclosure can not only provide an accurate theoretical basis for the construction of the shallow buried section of the small-distance tunnel, but also guarantee safety and cost saving during tunnel construction.

Abstract: A spring damper bearing includes a bearing cap, a guide ring and a thrust bearing. The bearing cap and the guide ring are connected together and surround the thrust bearing. The bearing cap includes an annular main body portion and a barrier part which is located on an inner circumferential side of the main body portion. The barrier part has an annular shape and includes an outer circumferential end connected to the main body portion and an inner circumferential end which extends out from the outer circumferential end and is away from the main body portion. The inner circumferential end is nearer than the outer circumferential end to the lower axial side and the inner radial side of the spring damper bearing.

Abstract: Disclosed is a mobile terminal network port management method and device. The method includes: after PPPOE dial up completes, scanning current mobile network equipment port numbers and acquiring currently occupied mobile network ports; detecting and analyzing whether the currently occupied mobile network ports are virtually occupied ports or not; if yes, releasing said virtually occupied ports. The abovementioned technical solution solves an existing problem of possible virtual occupancy of network ports after a PPPOE connection is established, thereby greatly enhancing availability of the mobile terminal and improving the user experience on the terminal.

Abstract: The present disclosure discloses a method for managing release of a network port of a mobile terminal, and the method includes: during a PPPoE dialup or after completion of the PPPoE dialup, network ports of a current mobile terminal are scanned; it is determined whether scanned idle network ports are released erroneously, it is determined whether restoration of connection is desired for an erroneously released network port, and the restoration of connection is implemented according to conditions of current network connection and the PPPoE dialup when the restoration of connection is desired. The present disclosure further discloses a device for managing release of a network port of a mobile terminal. The method and device make it possible to solve a problem that a network port may be released erroneously after a PPPoE connection is established in the prior art.

Abstract: Provided is a dialling method, which includes: acquiring a list of hot spots, and setting strategy configuration information corresponding to hot spots; displaying a user interface for user selection according to the strategy configuration information; and executing dialling access according to the selection of the user. A dialling device is also provided.

Abstract: Disclosed is a mobile terminal network port management method and device. The method includes: after PPPOE dial up completes, scanning current mobile network equipment port numbers and acquiring currently occupied mobile network ports; detecting and analyzing whether the currently occupied mobile network ports are virtually occupied ports or not; if yes, releasing said virtually occupied ports. The abovementioned technical solution solves an existing problem of possible virtual occupancy of network ports after a PPPOE connection is established, thereby greatly enhancing availability of the mobile terminal and improving the user experience on the terminal.

Abstract: The present disclosure discloses a method for managing release of a network port of a mobile terminal, and the method includes: during a PPPoE dialup or after completion of the PPPoE dialup, network ports of a current mobile terminal are scanned; it is determined whether scanned idle network ports are released erroneously, it is determined whether restoration of connection is desired for an erroneously released network port, and the restoration of connection is implemented according to conditions of current network connection and the PPPoE dialup when the restoration of connection is desired. The present disclosure further discloses a device for managing release of a network port of a mobile terminal. The method and device make it possible to solve a problem that a network port may be released erroneously after a PPPoE connection is established in the prior art.