43 results about "Structural transformation" patented technology

The invention provides a method for preferably selecting a shale gas structure storage favorable area not based on formation pressure. The method comprises the steps that a target research area is selected, and a core exploration target layer series is determined; on the basis of a target stratum shale gas preservation mechanism, core parameters independent of stratum pressure data are screened, and a comprehensive evaluation index system containing target stratum self-sealing performance, regional cover stratum conditions and structural transformation action parameters is constructed; spatial distribution analysis is carried out on each parameter, grading is carried out according to geological laws and adjacent region experience, and weight coefficients are distributed according to the influence degree of the parameters on storage conditions; obtaining a comprehensive score of the structure storage condition of each evaluation unit through grade assignment and weighted stacking calculation; and delineating a shale gas structure storage favorable area according to the comprehensive score. The method is suitable for low-exploration-degree areas with complex structures, sparse drilling wells or lack of formation pressure data, and has the advantages of objective evaluation, high operability and high practical value.

The embodiment of the invention provides a method and device for analyzing the influence of policies on economy based on a CGE model, and the method comprises the steps: setting model parameters of the CGE model and the policy scene of each region in a domestic region set through constructing the CGE model and a solving equation set of the CGE model; and according to the model parameters and the policy scenario of each region in the domestic region set, solving the equation set through the CGE model to obtain the economic condition of the target region. Quantitative evaluation of regional economic and environmental benefits by green power development of a target region is realized, and comprehensive benefits of power structure adjustment, carbon emission reduction target realization and industrial optimization and upgrading under different policy scenarios can be accurately quantified, so that an enterprise is assisted in accurately identifying a green power value; and the government is assisted to scientifically formulate policies for promoting industrial green development and economic structure transformation.

Disclosed in the present invention are an AI model super-network optimization method and apparatus, and a computer-readable storage medium. The method comprises: segmenting a first candidate model to obtain a plurality of first candidate model sub-structures, and segmenting a second candidate model to obtain a plurality of second candidate model sub-structures; then, uniformly distributing the plurality of first candidate model sub-structures and the plurality of second candidate model sub-structures into a plurality of computing nodes; and performing iterative optimization on the plurality of first candidate model sub-structures and the plurality of second candidate model sub-structures, and during optimization, using a weight sharing method to enable the plurality of first candidate model sub-structures and the plurality of second candidate model sub-structures to form a super-network, wherein the first candidate model and the second candidate model are candidate models of different structures that are obtained by performing structural transformation on the basis of the same basic model. The method can solve the problem of computing nodes being unable to support a large-model super-network and optimize the large-model super-network in the current super-network optimization algorithms.

The invention discloses an automatic control system of a hot-rolled strip steel temper mill, relates to the technical field of steel rolling automatic control, and is used for solving the problems of inaccurate material structure control and unstable pressing force in hot-rolled strip steel production. Through multi-dimensional sensing data fusion, accurate regulation and control of tissue transformation are realized based on a phase change kinetic model. And real-time closed-loop adjustment is adopted for pressing force control, and it is guaranteed that rolling force is stable and evenly distributed. The plate shape adjusting module dynamically adjusts the roll bending pressure through the multi-point sensing and hydraulic servo technology, and efficient plate shape correction is achieved. And the elongation module calculates the deformation rate in real time, automatically adjusts rolling parameters and ensures stable strip steel quality. And the feedback optimization module integrates data of each link, realizes multi-module cooperative adjustment by applying an intelligent control strategy, and improves the self-adaptive capability and the operation reliability of the system. According to the whole scheme, precise control and dynamic optimization of the rolling process are achieved, and efficient and stable hot rolling strip steel production is supported.

The invention discloses a database row and column synchronization method and device, equipment and a medium. The method comprises the steps that data updating information of a first structure database is obtained and analyzed, at least one first updating data set of a first structure is obtained, structure conversion is conducted on all the first updating data sets, and a second updating data set of a second structure is obtained; adding an updating time sequence identifier for each second updating data group; and inserting each second update data group and the corresponding update time sequence identifier into a second structure database, and querying data by the second structure database according to the update time sequence identifier. The embodiment of the invention can improve the row and column synchronization efficiency of the database and improve the accuracy of data synchronization.

The invention belongs to the technical field of new materials, and discloses a preparation method and application of a stimuli-responsive flexible two-dimensional zinc-based complex. The structural unit of the complex is [Zn2 (OH) 2 (H2L1) 4], Zn is a divalent zinc ion, H2L1 represents a ligand: 4, 4 '-(2, 2-di-p-methylphenyl ethylene-1, 1-diyl) dibenzoic acid, and a ligand: 4, 4'-(2, 2-di-p-methylphenyl ethylene-1, 1-diyl) dibenzoic acid; wherein the structure of the two-dimensional zinc-based complex belongs to a hexagonal crystal system and a P-3 space group, and the cell parameters of the two-dimensional zinc-based complex are as follows: the axial length is # imgabs 0 # # imgabs 1 #, the axial angle is alpha = beta = 90 degrees, gamma = 120 degrees, and the cell volume is # imgabs 2 # Z = 6. Based on tetraphenylethylene (TPE), a material structure is constructed by modifying a functional methyl functional group on a benzene ring serving as a rotor group. The H2L1 contains two active benzene rings with methyl, and the benzene rings can still perform internal molecular movement even after forming a complex, so that the H2L1 is not limited. Therefore, the two-dimensional zinc-based complex can show stimulus-responsive structure reversible conversion during gas molecule adsorption, so that gas is specifically adsorbed. The two-dimensional zinc-based complex has the potential to be applied to the field of low-carbon hydrocarbon gas separation.

Disclosed in the present invention is an aid-to-navigation lighting bridge in a mountainous area and near water, comprising a beam body, a plurality of piers, and a lighting set. The beam body is of a transversely-arranged continuous and smooth truss structure; the lighting set is composed of a plurality of light-emitting mechanisms independent from each other; the lighting set is arranged on the upper surface of the beam body; the piers are of a vertical structure; the center lines of the piers coincide with the gravity line; the top ends of the piers are connected to the lower surface of the beam body; and the beam body is communicated with the top ends of the piers. According to the present invention, a sea level cambered surface is used as a basic reference surface, and on the basis of such a level, the beam body is of a linear connection structure having continuous discrete feature points, so that the beam body is subjected to reasonable structural transformation according to topographic characteristics, thereby satisfying the obstacle avoidance requirement to the greatest extent while ensuring that stress satisfies the requirement.

The giant expansion material and the method for realizing the giant expansion material provided by the present application anneal tetragonal lithium metaborate at a temperature of 600-740°C, and the tetragonal lithium metaborate changes its shape. The lithium metaborate structure provided by the present application has an atomic distribution similar to that of diamond and cubic boron nitride, and the structural voids are occupied by ionic groups. The structure has compactness, which can provide structural internal stress during the heating process to force the atoms to redistribute. The tetragonal lithium metaborate structure causes huge volume expansion before and after the phase change, triggering a structural transformation that is directly reflected in the macroscopic size. The phase change conditions are mild and can be applied in practical applications. A larger macroscopic shape change can better realize the function of the thermal switch.

The invention provides a real-time dynamic MRI (Magnetic Resonance Imaging) tumor imaging method and system based on compressed sensing, and relates to the technical field of medical imagines.The method comprises the following steps: acquiring two types of weighted image dynamic signal data generated by a detection device at different time points due to structural transformation through a compressed sensing technology; a multi-echo water-fat separation sequence is adopted for dynamic scanning, signals are separated according to water-fat chemical shift differences, and an initial water diagram and a non-water phase diagram are reconstructed and generated; performing time resolution analysis in combination with the dynamic signal data and the two types of images, generating a signal intensity curve of the detection device, and separating a specificity enhancement signal; and finally, in combination with the time dimension information, reconstructing the image by using a compressed sensing algorithm to obtain a dynamic enhanced image representing the target tissue, and according to the application, the artifacts are inhibited through the time evolution mode of the detection device, so that accurate real-time dynamic MRI tumor imaging can be realized.

The invention discloses a directional coordinate transformation method of a satellite-borne dual-offset reflector antenna, and belongs to the field of space measurement. The method comprises the following steps: firstly, calculating an installation parameter matrix representing a transformation relation between an antenna installation reference coordinate system and a satellite reference coordinate system; secondly, measuring the offset angle of the antenna in the zero attitude of the antenna, and constructing an electrical geometric parameter matrix representing the inherent structure transformation of the antenna; then, acquiring an antenna electric axis expected pointing coordinate represented by an azimuth angle and a pitch angle under a satellite coordinate system; and finally, solving a main surface axis rotation angle and an auxiliary surface axis rotation angle used for driving the antenna pointing mechanism through coordinate transformation based on the two angles. According to the invention, the problem of directional coordinate transformation caused by non-orthogonal parallelism of a dual-offset antenna rotation axis and a satellite coordinate axis is solved, high-precision in-orbit pointing of the antenna is ensured, the antenna passes darkroom test verification, and the antenna system can be expanded and applied to other antenna systems containing dual-axis rotation mechanisms.

The invention relates to the technical field of quenching, in particular to a continuous high-frequency quenching device. According to the technical scheme, the double-channel cooling cover is composed of two cover bodies which are distributed up and down and fixed to a support, the cover bodies are provided with a plurality of crest grooves in the advancing direction of a drill rod, the crest grooves are spirally distributed, the helix angle of each crest groove is consistent with the helix angle of a thread part of the drill rod, and movable arc-shaped blocking strips are arranged in the crest grooves; the distance between every two adjacent crest grooves is consistent with the thread pitch of the thread part of the drill rod. The thread part of the drill rod is in a mode of separately cooling the crest and the root, so that the overall deformation of the thread is reduced, the size precision and the shape precision of the thread are improved, the tissue transformation of the crest and the root is more uniform, the generation of internal residual stress is reduced, and the service life of the drill rod is prolonged. The reduction of the residual stress can effectively prolong the fatigue life of the thread, and under the same working condition, the fatigue life of the drill rod thread cooled by the device can be prolonged compared with that of a traditional mode.

The invention belongs to the technical field of hydrates, and particularly relates to a method for removing crystal water of an inorganic hydrate at low temperature and simultaneously realizing structural transformation to obtain a stable anhydride. The preparation method comprises the following steps: mixing inorganic hydrate and acid liquor to obtain a mixture; the acid liquor comprises inorganic acid and a solvent, the inorganic acid is inorganic oxyacid corresponding to oxyacid radicals of the inorganic hydrate, the solvent is water or an aqueous solution, and the aqueous solution is a solution formed by water and polyol; covering the mixture and standing to obtain a material after standing; and carrying out heat treatment on the material after standing to obtain an intermediate product which comprises a stable anhydrous substance corresponding to the inorganic hydrate and an acid solution after the reaction is finished. According to the method provided by the invention, dehydration and structural transformation of the inorganic hydrate can be realized at a relatively low temperature, so that energy can be remarkably saved, carbon emission can be reduced, conditions in the whole reaction process are milder, the method is easier to implement, equipment investment is reduced, and the method is suitable for industrial application.

The application relates to the technical field of metal-organic coordination polymer crystalline material, in particular to a nickel-based metal-organic framework material, a preparation method thereof and application of the nickel-based metal-organic framework material in simultaneous capture of N2O and CO2, the chemical molecular formula of which is C 12 H 18 N4NiO6, an organic ligand 1H-pyrazole-4-carboxylic acid is used, and after degassing, a structural transformation occurs, and the chemical molecular formula of the transformed product is C8H6N4NiO4. The nickel-based metal-organic framework material has application potential in simultaneous capture of N2O and CO2.

This invention discloses a method for preparing and applying a dynamic pH / light-responsive bilayer programmable hydrogel, belonging to the field of hydrogel materials technology. The purpose of this invention is to address the problems of existing hydrogel materials, such as single crosslinking structure, irreversible crosslinking, difficulty in simultaneously achieving mechanical and responsive properties, single response mode, and insufficient programmable controllability. The method involves: 1. Preparing a borate ester crosslinked PVA-B-O-PVA hydrogel; 2. Preparing a pH / light-responsive bilayer hydrogel. This hydrogel can achieve swelling regulation through reversible breaking and recombination of borate ester bonds under varying acidic and alkaline conditions. Under light irradiation, it achieves photochromism and deformation response through the SP / MC structural transformation of spiropyran molecules. Furthermore, it achieves bending, folding, and programmable motion behavior through the synergistic effect of different functional layers in the bilayer structure. It can be applied to flexible actuators, programmable soft actuators, and environmental response sensors in complex environments.

The invention discloses a method for improving the structure and performance stability of copper-containing precipitation strengthened steel through rare earth elements, and relates to the technical field of copper-containing precipitation strengthened steel machining. According to the method provided by the invention, the stabilizing element which can be combined with the vacancy to form the stabilizing element-Vac complex is introduced into the steel, so that the stabilizing element-Vac complex generates a pinning effect on the Cu precipitated phase, and the structural transformation and coarsening of the Cu precipitated phase are inhibited. By the adoption of the method, the proportion of the 9R-Cu phase in the precipitation phase can be greatly increased, the alloying cost of the copper-containing precipitation strengthened steel can be remarkably reduced, the welding process performance can be improved, the application temperature range can be expanded, and the service life of the steel can be prolonged.

This invention provides a one-step reinforcement learning-based adiabatic environment construction method for simulating crystal structures, belonging to the fields of reinforcement learning and materials synthesis technology. This method searches for possible phase transition paths that a crystal may undergo during experiments by approximating the relationship between the phase transition process and the energy supply. Specifically, the method first obtains all possible structures of the crystal material undergoing phase transitions to construct the simulation environment. Then, it processes the specific information contained in all possible structures, performs structural transformations, and formulates transformation rules to simulate the phase transition process of the crystal material. Therefore, this method can effectively assist experiments, reduce the number of experiments, lower costs, and has high economic value for the field of materials synthesis.

The invention discloses a ZIF-67 derivative hollow material and a room-temperature boronizing and vulcanizing two-step preparation method thereof. The preparation method comprises the following steps: firstly, synthesizing rhombic dodecahedron ZIF-67 by adopting a room temperature precipitation method, and then in-situ growing CoNi-LDH nanosheets on the surface of the rhombic dodecahedron ZIF-67 by introducing Ni < 2 + > to form a core-shell structure precursor; then boronizing treatment and sulfidizing treatment are sequentially carried out at the room temperature, wherein the boronizing treatment realizes partial selective etching of the material, and a core-shell / hollow coexisting structure is formed; and the sulfuration treatment further completes structure transformation and surface refinement, and finally a complete hollow structure with an ultrafine nanosheet surface is obtained. According to the application of the material as a supercapacitor electrode material, the material is charged and discharged within the range of 0-0.5 V, and when the discharge current density is 1 A g <-1 >, the specific capacitance is 1550-1620 F g <-1 >; and compared with 1 A g <-1 >, the specific capacitance retention rate is 70-80% under the current density of 10 A g <-1 >.

The invention provides a tower crane lifting height compensation method and device based on an RTK positioning system, and particularly relates to the technical field of safety monitoring of tower cranes. According to the method, a base station is installed on a ground datum point, a mobile station is installed on a lifting hook connecting plate, and a wireless communication module is used for connection to form an RTK positioning system. The system can acquire the first height data of the lifting hook in real time, and combines the second height data of the encoder of the hoisting mechanism of the tower crane. When the tower crane is no-load, calculating the deviation of the two data to obtain an initial compensation parameter; and during loading, according to the hook displacement variation measured by the RTK system and the initial compensation parameter, generating a dynamic compensation amount, superposing the dynamic compensation amount to the second height data, and outputting the compensated hook height. According to the method, the problem of dynamic errors caused by elastic deformation of the cantilever crane is effectively solved, the measurement precision is remarkably improved, the traditional measurement limitation in a severe environment is broken through, all-weather stable monitoring is achieved, structural transformation is not needed, and a solid guarantee is provided for high-altitude operation safety.

The invention discloses a covalent molecule binding conformation prediction method and device. The method comprises the following steps: acquiring a three-dimensional structure of a protein, determining the position of a nucleophilic residue which is quasi-covalently bound, and intercepting a protein pocket; the method comprises the following steps: acquiring a ligand molecular structure, determining a covalent reaction type of the ligand molecular structure and protein, identifying a potential reaction warhead, carrying out structure transformation on the ligand molecule before and after the reaction, labeling a reaction atom, adding a pseudo atom, generating an initial three-dimensional conformation of a new ligand molecule, and carrying out coordinate superposition on the pseudo atom of the ligand and the reaction atom of a reaction residue; initial representations of the two molecules are obtained, the distance matrix of the two molecules is predicted, finally, the conformation is updated through the geometric optimization process limited by covalent bonds, and the final covalent binding conformation is obtained. The embodiment of the invention provides a novel covalent molecule binding conformation prediction scheme, and the prediction precision of covalent molecule binding conformation can be remarkably improved.

The invention discloses a transformation scheme of a high and medium pressure combined cylinder unit and a high and medium pressure separated cylinder unit. The transformation scheme comprises structural transformation, through-flow optimization, heat supply optimization, pressure optimization, regenerative system optimization and foundation and matching transformation. The structure transformation comprises the step of changing a high-medium pressure combined cylinder structure into a high-medium pressure separated cylinder structure; through-flow optimization comprises the steps that high-pressure through-flow adopts a one-way through-flow and reverse balance disc structure, and medium-pressure through-flow adopts an asymmetric baffling and small balance disc structure; heat supply optimization comprises heat supply selection of increasing middle steam exhaust pressure at medium pressure and optimization of heat supply steam extraction capacity; the pressure optimization comprises the step of optimizing the pressure of a medium-pressure cylinder and the pressure of a low-pressure cylinder to about 0.5 MPa; optimization of the regenerative system comprises adjustment of the position of a regenerative extraction opening, so that the regenerative system is more reasonable; the foundation and matching transformation comprises the steps of carrying out adaptive design, checking and reinforcing on a steam turbine foundation, and transforming related steam, water, oil and control systems. The method has the advantages that the transformation cost is low, and the transformed unit can achieve the reliability, economical efficiency and flexibility equivalent to those of the same newly-built unit.

The present invention discloses a method for welding chromium-molybdenum steel and martensitic heat-resistant steel, comprising the following steps: first, machining the base materials of the chromium-molybdenum steel and martensitic heat-resistant steel to be welded to form a groove; using E5515-B2-V welding consumables to build up a first isolation layer at the groove of the martensitic heat-resistant steel, and performing post-weld heat treatment after the completion of the first isolation layer build-up; machining the surface of the weld layer to remove the excess after the heat treatment; using ER90S-B3 and E9018-B3 welding consumables to butt joint the first isolation layer and the chromium-molybdenum steel groove; machining to remove the root pad; performing stress relief heat treatment on the joint, and performing radiographic inspection on the weld after the heat treatment. This solves the problem of non-overlapping insulation temperatures of the base materials on both sides during stress relief heat treatment, can achieve residual stress elimination and structural transformation in the weld metal and the heat-affected zones of the base materials on both sides, and ensures that the room temperature strength, high temperature strength, plasticity and toughness, endurance performance, fatigue performance and other indicators of the dissimilar steel joint between the chromium-molybdenum steel and the martensitic heat-resistant steel meet the design requirements for use.

The invention discloses a three-dimensional bracket and a preparation method thereof. The three-dimensional scaffold is of a three-dimensional porous network structure formed by interweaving silicon dioxide nanofibers, and the three-dimensional scaffold is prepared by performing gas foaming treatment on a silicon dioxide nanofiber membrane; an epigallocatechin gallate-metal ion composite coating can be further loaded on the surface of the stent, and metal ions are preferably copper ions. The preparation method comprises the following steps: preparing PVA and TEOS into a spinning solution, and carrying out electrostatic spinning and high-temperature calcination to obtain a silicon dioxide nanofiber membrane; and then soaking in a sodium borohydride solution for gas foaming treatment to construct the three-dimensional porous scaffold. Structural transformation from a two-dimensional membrane to a three-dimensional through porous scaffold is achieved through mild gas foaming, the material is endowed with high water absorption, remarkable antibacterial and antioxidant activity and excellent angiogenesis and osteogenesis promoting performance by combining with the active coating, and the material has good application prospects in the field of tissue regeneration engineering.

A braid with a crease recovery function comprises a braid body, the braid body is formed by integrally weaving at least three kinds of yarn including warp Y1, warp Y2 and weft Y3 and conducting heat setting treatment, the warp Y1 is low-elasticity or non-elasticity, the warp Y2 is high-elasticity, and the weft Y3 has mechanical elasticity and rigidity; the warp direction of the braid main body is woven by adopting a 1 / n and n / n weave structure, n is less than 11, the weft density m of the braid main body is greater than or equal to 11 stitches / cm, and the low elasticity of the warp Y1 and the high elasticity of the warp Y2 refer to that the elasticity of the warp Y1 is less than that of the warp Y2. According to the utility model, the recoverable space of the yarns in the warp direction and the weft direction of the braid is increased through the structural transformation in the warp direction and the matching of the wefts with rigidity and mechanical elasticity, so that the fold recovery performance of the braid is enhanced.

The invention discloses a sandstone thermal reservoir underground structure transformation and channel maintenance device, and relates to the technical field of underground structure maintenance of geothermal recharge wells. The problem that a plurality of recharge water holes in the inner wall of a recharge well pipe cannot be effectively dredged is solved. The device specifically comprises a mounting plate, a motor is fixed to the outer wall of the bottom of the mounting plate, a first rotating shaft is fixed to an output shaft of the motor and penetrates through the outer wall of the top of the mounting plate, the outer wall of the top of the mounting plate is rotationally connected with a second rotating shaft, and the second rotating shaft is in transmission connection with the first rotating shaft through a transmission belt; a drilling machine is slidably connected to the inner wall of the guide plate, an output shaft of the drilling machine is connected with a drill bit through a coupler, and a hydraulic push rod is fixed to the outer wall of the guide plate. The drill bit can synchronously rotate along with the high-definition camera, so that the angle of the drill bit is changed according to dredging requirements, and recharge water holes in different positions of the inner wall of a recharge well pipe are dredged.

This invention relates to the field of welding technology in building engineering, specifically to a welding fixture for building engineering, comprising: a conversion mechanism on the upper side of a base plate and an adjustment mechanism located outside the conversion mechanism, with a locking mechanism on the adjustment mechanism; this invention enables stable positioning and precise docking of steel sections with different cross-sections through rapid structural transformation of the welding fixture, allowing the same welding fixture to be adapted to various cross-sectional shapes of steel such as H-beams, U-beams, square tubes, and angle steel, while also possessing dimensional adjustment capabilities to meet the processing requirements of steel sections with different specifications and sizes. This not only significantly reduces equipment investment and warehousing management costs, but also greatly improves the production line's rapid response capability to steel sections with different cross-sections, while providing effective technical support for multi-variety, small-batch production modes; it can also be adaptively adjusted according to the cross-sectional profile of different steel sections to ensure stable locking onto the positioning welding fixture.

The present invention relates to the technical field of heating pipe network operation efficiency evaluation, and discloses a heating pipe network operation efficiency evaluation method based on data prediction. The method includes: constructing a structural transformation result matrix, establishing a graph modeling structure, extracting disturbance features and constructing a graph propagation modulation mechanism, generating a structural disturbance response representation, identifying the structural behavior type, combining a basic predictor to complete node flow prediction, and comparing and analyzing the prediction results with the actual operation data to determine the degree of fit between the node operation status and the target heating demand, thereby outputting the operation efficiency evaluation results of the heating pipe network. By introducing a disturbance-driven graph propagation mechanism and a multi-mode structure recognition strategy, this method effectively improves the modeling capability and prediction accuracy of nonlinear structural responses in complex heating systems, and provides support for real-time evaluation of system operation status and efficiency management.

The invention belongs to the technical field of optical materials and photonic devices, and discloses chalcogenide glass for a mid-infrared photonic device for femtosecond laser direct writing and a tuning method. According to the invention, chalcogenide glass GeSbSNa is used as a substrate, and femtosecond laser beams are focused in the glass substrate; and controlling the central wavelength of the femtosecond laser to be 1030 nm, the pulse duration to be 100 fs to 1 ps, the repetition frequency to be 100 kHz and the scanning speed to be 1 mm / s, so that the laser energy density of the focusing region is enough to induce a modification region with the refractive index change delta n greater than 0.032 in the chalcogenide glass. The invention systematically evaluates the influence of composition and laser parameters on refractive index variation, phase offset and thermal stability. Through combination of a quantitative phase microscope and a Raman spectrum, optical modification and underlying structure transformation are associated, and an insight is provided for adjustability and toughness of GeSbSNa glass in MIR photon integration.

The invention discloses an analysis method and product for coupling coordination development of an economic structure and an electrical energy structure. The analysis method comprises the following steps: determining preliminary indexes of an economic structure subsystem and an electrical energy structure subsystem; estimating the influence value of the initial index, and re-screening to determine the corrected index; respectively calculating an economic structure score and an energy structure score according to the corrected indexes; constructing a coupling coordination model used for calculating the coupling degree and the coupling coordination degree between the economic structure subsystem and the electrical energy structure subsystem; the corrected indexes are analyzed based on a geographic detector model, and main factors influencing the coupling coordination degree of the economic structure and the energy structure are determined; and generating a final evaluation scheme based on the coupling degree, the coupling coordination degree and the coupling influence factors. The method is used for assisting in clarifying the dynamic evolution and development relation between the economic structure and the electric energy structure, recognizing the effect of electric power in promoting transformation and upgrading of the economic structure, and providing reference for transformation and upgrading of the economic structure.