57results about How to "Improve the processing flow" patented technology

The invention relates to the field of communication and discloses an indication and confirmation method and device for a time-frequency resource. The method includes the steps that a base station selects a target bandwidth for a terminal, allocates the time-frequency resource to the terminal according to the target bandwidth and carries out time-frequency resource indication in a downlink signal based on the target bandwidth; the terminal analyzes the received downlink signal based on the acquired target bandwidth according to a notice of the base station so as to confirm the time-frequency resource distributed by the base station side. Thus, under the condition that system bandwidths of all transmission points in a cooperation set possibly differ from one another, agreed indication of the time-frequency resource is achieved in CoMP transmission; therefore, UE can receive data effectively based on the acquired time-frequency resource, procedures of system processing in CoMP transmission are improved, and system performance is improved.

The invention relates to the field of communication and discloses an indication and confirmation method and device for a time-frequency resource. The method includes the steps that a base station notifies UE of system bandwidths of at least two transmission points, selects the system bandwidth of at least one transmission point from the system bandwidths as a target bandwidth, allocates the time-frequency resource to the UE according to the target bandwidth and carries out time-frequency resource indication in a downlink signal based on the target bandwidth; the UE selects the target bandwidth used by the base station from the acquired system bandwidths of at least two transmission points with the blind test method after receiving the downlink signal and confirms the time-frequency resource allocated by the base station side based on the acquired target bandwidth. Thus, under the condition that system bandwidths of all transmission points in a cooperation set possibly differ from one another, agreed indication of the time-frequency resource is achieved in CoMP transmission; therefore, the UE can receive data effectively based on the acquired time-frequency resource, procedures of system processing in CoMP transmission are improved, and system performance is improved.

The invention discloses kitchen waste filtrate treatment equipment and method. The treatment method comprises the steps that the kitchen filtrate firstly enters an oil separation tank used for separating oil substances from water substances; the water after separation is converged into a regulating tank and the water quality and quantity are regulated; the effluent enters a reaction tank, PAC (polyaluminium chloride) and PAM (polyacrylamide) are added to the effluent, so that fine particles in the water form a plenty of alum flocs, and then the alum flocs precipitate to be separated in a precipitation tank, thus removing most oil and scum; the effluent from the precipitation tank automatically flows into a neutralization tank, the pH value is regulated to neutral and then the effluent enters a pressure dissolved air floatation tank used for removing the scum formed by the flocculated suspended matter particles or oil particles brought on the water surface from the wastewater; then the pollutants such as organic matters, ammonia nitrogen and the like are removed by the pretreatment+anaerobic+aerobic precipitation+sand filtration technology of an exclusively added backflow sludge contact reactor; finally the wastewater reaches discharge standard.

The invention discloses a processing method, system and device in the process of user terminals accessing to network and carrying establishment. When the UE access to network or carry establishment, the UE provide compression algorithm of UE to the network, also the network provides network supported compression algorithm to the UE, then the UE negotiate the compression algorithm with the network side to determine the current use of compression algorithm; or according to the compression algorithm provided by the opposite terminal and the compression algorithm supported by itself, the invention determines the current use of compression algorithm and provides the compression algorithm to the opposite terminal, the compression algorithm can specifically determined by the UE or network elements. According to each implementation case provided by the invention, the present invention perfects the process of the UE accessing to network or carrying establishment, thus the UE and the network can compress the data according to the selected compression algorithm in the follow-up procedure, which reduces the quantity of data transmission of redundant information in the network and effectively saves the transmission resources of the network.

The invention relates to a combined type tasking time-driven chronic disease preventing control and health managing method. The method is designed for a health managing project for a chronic disease preventing control and health managing service, planning an execution time rhythm of the health managing project in different managing stages for the chronic disease risk and risk grade, establishing a time-driven tasking health managing project group, and assembling, combining and forming a productized chronic disease preventing control and health managing service. According to the requirement of chronic disease management, the health managing service is matched and started for a managed object; the health information is collected and analyzed; the health state is assessed; PDCA cycle operation is performed in a time-driven health managing task sequence on the basis of health standard according to an energy balancing and psychological stress managing principle; a health managing technology is applied in a systematic, standard and processed form; a managing scheme is made; a health managing target is refined; the track is approached step by step; the intervening execution is enhanced; the health state is improved; the risk factor is controlled; and the purpose of chronic disease preventing control and health managing is achieved.

The present invention discloses user terminal accessing evolution network processing method. Said method contains UE providing oneself supported IP header compression algorithm to evolution network; evolution network providing oneself supported IP header compression algorithm to UE; UE and evolution network making IP header compression algorithm negotiation, to determine current used IP header compression algorithm. Said invention provided method perfects UE accessing evolution network process, thereby to make UE and evolution network capable of according to selected IP header compression algorithm to make compress processing to IP head, reducing evolution network redundant information transmission quantity, effectively saving evolution network transmission resource.

A centrifugal separator for treating polluted gas is composed of a central rotary shaft, an external casing, and several settling tubes, which are arranged in axial symmertrical mode relative to central rotary shaft to form a circular table shape and along the mother lines to become inclinded, and are revolving around said central rotary shaft. Said settling tube has a smooth settling inner surface at its far end. Its advantages are high separation efficiency and gas flow, and self-cleaning.

The invention relates to the field of communication and discloses an indication and confirmation method and device for a time-frequency resource. The method includes the steps that a base station notifies UE of system bandwidths of at least two transmission points, selects the system bandwidth of at least one transmission point from the system bandwidths as a target bandwidth with a preset method, allocates the time-frequency resource to the UE according to the at least one target bandwidth and carries out time-frequency resource indication in at least one downlink signal; the UE selects the system bandwidth of at least one transmission point as a target bandwidth from the acquired system bandwidths of at least two transmission points with the same preset method and confirms the time-frequency resource allocated by the base station side based on the acquired at least one target bandwidth according to the received at least one downlink signal. Thus, under the condition that system bandwidths of all transmission points in a cooperation set possibly differ from one another, agreed indication of the time-frequency resource is achieved in CoMP transmission, and therefore the UE can receive data effectively based on the acquired time-frequency resource.

The invention relates to a processing system and a processing technology for industrial sewage containing heavy metal. The processing system device comprises a reaction system, a later period filtering system, filter presses and a chemical liquid storage tank, wherein the reaction system comprises an air flotation separation tank, a first-level sedimentation tank, a regulation reaction tank, a second-level sedimentation tank and a neutralizing tower in sequence; the later period filtering system comprises a ceramsite activated carbon adsorbent bed, electroosmosis, zwitterion mixed resin and an ultraviolet ray disinfecting tower in sequence; two filter presses are arranged; the chemical liquid storage tank comprises an aluminum carbonate storage tank, a polyaluminum ferric chloride storage tank, a sodium hydroxide storage tank, a poly propanamide storage tank and a hypochlorous storage tank. The processing technology comprises the following steps: sewage collection, reaction between sewage and various liquid storage tank chemical materials, later period filtering and ultraviolet ray disinfection. According to the system, through the set of various devices, the sewage containing heavy metal can be more systematically and comprehensively subjected to decontamination processing.

The invention discloses a louver type large-area cold plasma exhaust gas processing device which comprises a plasma shell, a plurality of plasma generators are arranged in at least one cross section of an inner cavity of the shell, the plasma generators on a same cross section are connected along the outer edges thereof and fill the cross section, the plasma generators are perpendicular to an air inlet of the shell, each plasma generator comprises an insulating base, the front and rear surfaces of the base are respectively connected with an airflow equispaced grid, a plurality of insulating medium tubes are vertically connected between left and right plates of the inner cavity of the base from top to bottom, one ends of the insulating medium tubes are closed, the insulating medium tubes are all arranged in a same cross section of the base, the closed ends of adjacent insulating medium tubes are arranged in a left-right alternate arrangement mode, an electrode is in close fit with the inside of each insulating medium tube, one end of each electrode is connected with an electrode wire, and the electrode wires on the left and right sides of the base are respectively connected with the high voltage end and ground end of a high-voltage alternating current power supply. The louver type large-area cold plasma exhaust gas processing device disclosed by the invention can obtain a high gas processing flow rate, and can maintain high-density large-area plasmas, so that the electric discharge is in a stable state, thereby improving the treatment efficiency and reducing the energy consumption.

The invention discloses a honeycomb type heat exchanger adopting multiple times of diffluence and confluence. First-time diversion grooves used for performing confluence and diffluence on honeycomb holes in the first-time diversion grooves are alternately arranged on same end surfaces of honeycomb bodies in an upper heat exchange plate and a lower heat exchange plate, and confluence grooves and diffluence grooves in the first-time diversion grooves are arranged alternately; second-time to fourth-time diversion grooves and inter-communicated through holes which are communicated with the first-time diversion grooves are formed in an upper separation-combination device and a lower separation-combination device respectively, and the second-time to fourth-time diversion grooves realize 2 to 4 times of step-by-step diffluence and confluence; an upper connecting plate is arranged at the upper end of the upper separation-combination device, and a lower connecting plate is arranged at the lower end of the lower separation-combination device; a plurality of connecting through holes communicated with 2 to 4 diffluence or confluence grooves are formed in the upper connecting plate and the lower connecting plate; and cold fluid inlet and outlet and hot fluid inlet and outlet are formed at two ends of the upper connecting plate and the lower connecting plate respectively. The honeycomb typeheat exchanger is large in treatment flow capacity, high in heat exchange efficiency, strong in compressive strength, small in volume, light in weight and high in sealability, can treat liquid with high viscosity and suspended particles, can reduce the cost and is convenient to clean and mount, and the flow velocity of the fluid in each honeycomb hole is uniform and no laminar flow and dead corner exists.

The invention discloses a method for improving size uniformity of leaves after threshing. Winnowing frequency of a winnowing machine can be improved in a mode of combining suspension winnowing and airsuction winnowing so as to improve the amount of winnowing blades; leaves which are ultra-large in tobacco stems are separated out and tobacco stem separation is conducted; leaves which are obtainedfrom separation undergo secondary winnowing and threshing; leaf stems are independently moistened and shredded; the generation of non-smoke substances in a tobacco leaf processing course is controlled, so that a refined requirement of cigarette enterprises on lamina purity is satisfied, and in addition, a processing flow is improved and production cost is reduced; and the leaves undergo threshingin a classified mode, so that a broken leaf rate is reduced and a medium-lamina rate is improved, and subsequently, the uniformity of the tobacco leaves is controlled so as to bring about benefits forsubsequent processing; and the method for improving uniformity of the leaves provided by the invention is obvious in effect and is capable of effectively improving threshing efficiency and improvingthe quality of the finished lamina; therefore, the method is worthy of popularizing.

The invention discloses a method for realizing a flexible ringing service and a device thereof; the method comprises the following steps: an initial mobile switching center sends a location request to a corresponding home location register according to a pilot number in a call request; the home location register sends back a location request response comprising the member number information of a pre-paid subscriber and the temporary local number information of a non-pre-paid subscriber to the initial mobile switching center; the initial mobile switching center establishes the call of a calling subscriber to members in a flexible ringing service group according to the location request response, carries out the business service procedure of the calling subscriber to the member in a successful connection and ends the call to the member in a unsuccessful connection; the invention also comprises the device realizing the above-mentioned method. The method for realizing the flexible ringing service and the device perfect the processing procedure of the flexible ringing service.

The invention discloses a high-voltage pulse electric field sterilizing treatment chamber for monitoring the strength and temperature of electric fields on line. Two coaxial treatment chamber bodies are formed from two tubular high-voltage electrodes and tubular grounding electrodes, the two tubular high-voltage electrodes are partitioned by an insulating tube, and both ends of the tubular grounding electrodes are sheathed with insulated protecting sleeves, thereby a coaxial continuous high-voltage pulse electric field treatment chamber is formed. A Hall element and a linear digital temperature sensor are installed in the treatment chamber, signals are sent into a single-chip machine after conditioning, amplification and A / D conversion, and then each parameter is displayed by a liquid crystal display module. The high-voltage pulse electric field sterilizing treatment chamber can ensure the distributing uniformity of the electric fields and also improve the flow characteristics of liquid materials to improve the treatment flow, and avoids the occurrence of dead zones, and the treatment effect is obviously improved; and moreover, the high-voltage pulse electric field sterilizing treatment chamber quantitatively monitors the strength and temperature values of the electric fields in the treatment chamber on line in real time and can provide data support for the simulated modeling of a treatment system.

The invention provides a treatment method to request for media. Wherein, the key comprises: when receiving media RTS and discovering existed correlative request, the server returns response information to opposite client. This invention can make server execute proper treatment and user know the position information of media RTS, avoids resending of user in a manner to reduce system load, improves user PoC business experience, and optimizes source.

The invention discloses a large-air-volume low-concentration plasma exhaust gas treatment device comprising a plasma shell, wherein an air inlet and an air outlet are arranged on the plasma shell; a plurality of plasma generators are arranged in at least one cross section of the cavity of the plasma shell; the plasma generators in the same cross section are connected with each other; the plasma generators are vertical to the air inlet and comprise insulating bases; air flow uniform grids are connected at the front and rear parts of the bases; a plurality layers of wire electrodes and a plurality of plate electrodes are vertically connected between the left and right plates in the cavities of the bases from top to bottom; the plate electrodes as well as the plate electrodes and the layers of wire electrodes are parallel to each other; each plate electrode is in interleave arrangement with each layer of wire electrodes and has equal space with adjacent wire electrodes; each layer of wire electrodes are uniformly arranged at intervals; each plate electrode and wire electrode are respectively connected with an outgoing wire; and the outgoing wires are respectively connected with the ground terminal and the high voltage terminal of a high voltage alternating current power supply. The large-air-volume low-concentration plasma exhaust gas treatment device disclosed by the invention is capable of obtaining relatively high gas treatment flow, maintaining high-density large-area plasma, discharging in a stable state and improving the treatment efficiency.

The invention discloses an industrial internet of things based on keyword identification and manufacturing problem processing and a control method thereof. The industrial internet of things based on keyword identification and manufacturing problem processing comprises a user platform, a service platform, a management platform, a sensing network platform and an object platform which are interacted in sequence. The service platform is arranged in an independent mode, the management platform is arranged in a split platform mode, and the sensing network platform is arranged in a centralized mode; the object platform is configured as an intelligent management device. According to the method, the Internet of Things structure and the processing logic are reasonably established, the corresponding keywords are obtained through the product manufacturing problems, and the corresponding problem processing platform is identified, classified and matched through the keywords, so that most of the product manufacturing problems can be solved through the Internet of Things structure, rapid and efficient product manufacturing problem processing is realized, and the product manufacturing efficiency is improved. And the problem processing cost and process are simplified.

The invention provides a combined jet cavitation generating nozzle. The nozzle comprises a shell body, a high-pressure shunt chamber, a low-pressure chamber, a mixing chamber and a nozzle. The shell body is provided with the low-pressure chamber and the mixing chamber which are connected with each other, and the low-pressure chamber is connected with low-pressure fluid. The low-pressure chamber isprovided with a high-pressure shunt chamber which is not connected with the low-pressure chamber. The high-pressure shunt chamber is connected with high-pressure fluid, A plurality of staggered nozzles are arranged high-pressure shunt chamber, and the nozzles pass through the low-pressure chamber and enter into the mixing chamber for shear mixing of low-speed fluid and high-speed fluid. The high-pressure fluid enters into the high-pressure shunt chamber through the inlet pipe, and uses a plurality of misaligned nozzles for high-speed fluid injection after the diversion, so as to solve the problem of mutual interference of outlet fluids when multiple nozzles are sprayed in parallel.

The invention provides an ultraviolet fluid processor with a double-layer cavity wall structure. The ultraviolet fluid processor comprises a reactor cavity body, a plurality of ultraviolet tubes and sleeves of the ultraviolet tubes; a fluid inlet and a liquid outlet are respectively formed at two end parts of the reactor cavity body; the reactor cavity body is provided with a double-layer cavity wall structure, or the reactor cavity body is partially provided with the double-layer cavity wall structure; the cavity body of the double-layer cavity wall structure consists of an inner cavity wall and an outer cavity wall; a cavity is formed between the inner cavity wall and the outer cavity wall; an opening is formed in the end part of the cavity, close to the fluid inlet of the reactor, and while the end part close to the fluid outlet of the reactor is sealed; a plurality of ultraviolet tube installing holes and sleeve installing holes are formed on the outer cavity wall; a plurality of ultraviolet tube installing holes and sleeve installing holes are also formed on the inner cavity wall, corresponding to the ultraviolet tube installing holes and the sleeve installing holes on the outer cavity wall; the ultraviolet tubes and the sleeves are arranged in the installing holes and are closed at the contact parts with respect to the inner cavity wall and the outer cavity wall.

The invention relates to the field of seawater desalination processes, in particular to a seawater desalination process method for source water pretreatment by using a biological method. The method of the embodiment comprises of the invention the following steps: introducing seawater into a source water deposition tank to deposit; introducing the deposited source water into a high-density industrialized seawater fish culturing pool to carry out the source water pretreatment to obtain low-impurity seawater; providing the low-impurity seawater to a multi-medium filter via a water supply pump; filtering via the multi-medium filter to obtain pure seawater; injecting the pure seawater to an RO (Reverse Osmosis) main engine via a high pressure pump and desalinating the seawater through the reverse osmosis membrane effect of the RO main engine; and recycling the hydraulic pressure energy in the remaining desalinated concentrated seawater via an energy recycling device and discharging the concentrated seawater. In the invention, the desalination cost is reduced, the economic benefit is increased, and in addition, the impact of a seawater desalination plant on the environment during production process is minimized, therefore, sustainable development of resource utilization is realized.

The invention relates to a combined type tasking time-driven chronic disease preventing control and health managing method. The method is designed for a health managing project for a chronic disease preventing control and health managing service, planning an execution time rhythm of the health managing project in different managing stages for the chronic disease risk and risk grade, establishing a time-driven tasking health managing project group, and assembling, combining and forming a productized chronic disease preventing control and health managing service. According to the requirement of chronic disease management, the health managing service is matched and started for a managed object; the health information is collected and analyzed; the health state is assessed; PDCA cycle operation is performed in a time-driven health managing task sequence on the basis of health standard according to an energy balancing and psychological stress managing principle; a health managing technology is applied in a systematic, standard and processed form; a managing scheme is made; a health managing target is refined; the track is approached step by step; the intervening execution is enhanced; the health state is improved; the risk factor is controlled; and the purpose of chronic disease preventing control and health managing is achieved.

The invention discloses a method for processing broadcast / multicast service receiving abnormality, which comprises that: after mobile data broadcast / multicast platform performs broadcast / multicast transmission on service contents, a user terminal which does not perform broadcast / multicast receiving acquires the service contents in an active acquisition mode or a passive acquisition mode. The invention also discloses a system for processing broadcasting / multicast service receiving abnormality, wherein an acquisition unit in the system is used for the user terminal which does not perform broadcast / multicast receiving to acquire the service contents in the active acquisition mode or the passive acquisition mode after the mobile data broadcasting / multicast platform broadcasting / multicast performs broadcast / multicast receiving transmission on the service contents. In the method and the system, the user terminal triggers and realizes the processing of broadcasting / multicast service receiving abnormality.

The invention relates to the field of communication and discloses an indication and confirmation method and device for a time-frequency resource. The method includes the steps that a base station notifies UE of system bandwidths of at least two transmission points, selects the system bandwidth of at least one transmission point from the system bandwidths as a target bandwidth with a preset method, allocates the time-frequency resource to the UE according to the at least one target bandwidth and carries out time-frequency resource indication in at least one downlink signal; the UE selects the system bandwidth of at least one transmission point as a target bandwidth from the acquired system bandwidths of at least two transmission points with the same preset method and confirms the time-frequency resource allocated by the base station side based on the acquired at least one target bandwidth according to the received at least one downlink signal. Thus, under the condition that system bandwidths of all transmission points in a cooperation set possibly differ from one another, agreed indication of the time-frequency resource is achieved in CoMP transmission, and therefore the UE can receive data effectively based on the acquired time-frequency resource.

The invention relates to the field of communication and discloses an indication and confirmation method and device for a time-frequency resource. The method includes the steps that a base station notifies UE of system bandwidths of at least two transmission points, selects the system bandwidth of at least one transmission point from the system bandwidths as a target bandwidth, allocates the time-frequency resource to the UE according to the target bandwidth and carries out time-frequency resource indication in a downlink signal based on the target bandwidth; the UE selects the target bandwidth used by the base station from the acquired system bandwidths of at least two transmission points with the blind test method after receiving the downlink signal and confirms the time-frequency resource allocated by the base station side based on the acquired target bandwidth. Thus, under the condition that system bandwidths of all transmission points in a cooperation set possibly differ from one another, agreed indication of the time-frequency resource is achieved in CoMP transmission; therefore, the UE can receive data effectively based on the acquired time-frequency resource, procedures of system processing in CoMP transmission are improved, and system performance is improved.

The embodiment of the invention provides an uplink transmission method and a terminal, the method comprises the steps: when the terminal is configured with at least two uplink carriers and at least one of the at least two uplink carriers needs to be sent by two sending antennas, not being expected to be scheduled to simultaneously perform uplink transmission on the at least two uplink carriers. The problem of how to perform uplink transmission by the terminal if the terminal needs to support 3Tx at the same time but the terminal only supports 2Tx is solved, and the processing flow of uplink transmission of the UE is perfected.

The invention discloses a high-voltage pulse electric field sterilizing treatment chamber for monitoring the strength and temperature of electric fields on line. Two coaxial treatment chamber bodies are formed from two tubular high-voltage electrodes and tubular grounding electrodes, the two tubular high-voltage electrodes are partitioned by an insulating tube, and both ends of the tubular grounding electrodes are sheathed with insulated protecting sleeves, thereby a coaxial continuous high-voltage pulse electric field treatment chamber is formed. A Hall element and a linear digital temperature sensor are installed in the treatment chamber, signals are sent into a single-chip machine after conditioning, amplification and A / D conversion, and then each parameter is displayed by a liquid crystal display module. The high-voltage pulse electric field sterilizing treatment chamber can ensure the distributing uniformity of the electric fields and also improve the flow characteristics of liquid materials to improve the treatment flow, and avoids the occurrence of dead zones, and the treatment effect is obviously improved; and moreover, the high-voltage pulse electric field sterilizing treatment chamber quantitatively monitors the strength and temperature values of the electric fields in the treatment chamber on line in real time and can provide data support for the simulated modeling of a treatment system.

The invention discloses a method for improving the leaf size uniformity after threshing. Through combination of suspension winnowing and air suction pneumatic separation, the winnowing frequency of anair separator is improved, and the amount of leaves for winnowing is increased, super-large tobacco stems are separated out separately and tobacco stem separation is performed, After separation, leaves are subjected to secondary winnowing threshing, the tobacco stems are separately moistened and cut into shreds, generation of non-smoke substances during tobacco leaf processing is controlled, therefined requirements of cigarette enterprises for the purity of tobacco laminas, the processing flow is improved, and the production cost is reduced. The leaves are subjected to classification threshing, the tobacco breaking rate is reduced, the middle-size leave rate is improved, the uniformity of the tobacco leaves is controlled, and subsequent processing is facilitated. The provided method forimproving the leaf size uniformity after threshing has a remarkable effect, effectively improves the leaf uniformity and the threshing efficiency, improves the quality of finished cigarette products and is worth popularizing.

The invention relates to a processing system and a processing technology for industrial sewage containing heavy metal. The processing system device comprises a reaction system, a later period filtering system, filter presses and a chemical liquid storage tank, wherein the reaction system comprises an air flotation separation tank, a first-level sedimentation tank, a regulation reaction tank, a second-level sedimentation tank and a neutralizing tower in sequence; the later period filtering system comprises a ceramsite activated carbon adsorbent bed, electroosmosis, zwitterion mixed resin and an ultraviolet ray disinfecting tower in sequence; two filter presses are arranged; the chemical liquid storage tank comprises an aluminum carbonate storage tank, a polyaluminum ferric chloride storage tank, a sodium hydroxide storage tank, a poly propanamide storage tank and a hypochlorous storage tank. The processing technology comprises the following steps: sewage collection, reaction between sewage and various liquid storage tank chemical materials, later period filtering and ultraviolet ray disinfection. According to the system, through the set of various devices, the sewage containing heavy metal can be more systematically and comprehensively subjected to decontamination processing.

The invention relates to the technical field of oil-gas exploration, in particular to a fault enhancement method, a fault development interpretation method, a storage medium and electronic equipment. The problems that in the prior art, a method for conducting fault enhancement on seismic data with poor quality and weak fault information is large in calculated amount, the enhancement effect of small faults is not obvious, and poor fault continuity is difficult to overcome are solved. The method comprises the steps of obtaining three-dimensional seismic data of a target layer section, calculating an edge detection body and performing fault enhancement processing to obtain a fault enhancement body; variance operation and ant tracking operation are sequentially carried out on the fault enhancement body, angle control is carried out according to the fault development direction, continuity enhancement processing is carried out on the fault body in the fault development direction, and a three-dimensional seismic attribute body of the target layer section after feature enhancement is obtained; the purposes of improving the signal-to-noise ratio and the imaging quality of the seismic data, further depicting the fault clearly and facilitating subsequent fault recognition and extraction are achieved.