26 results about "Functional zoning" patented technology

The invention relates to the technical field of wetland ecological engineering, and discloses a constructed wetland comprehensive development system and method, computer equipment, a medium and a product, and the system comprises a multi-business collaborative coupling physical space configuration layer which is used for carrying out function division and space facility layout design in a target wetland region based on a multi-business collaborative coupling principle, a multi-business infrastructure is constructed based on function partition and spatial layout design; and the dynamic regulation and control center is in communication connection with the multi-business-state collaborative coupling physical space configuration layer, and the dynamic regulation and control center is used for collecting multi-source data of the multi-business-state collaborative coupling physical space configuration layer, monitoring the multi-business-state collaborative coupling physical space configuration layer in real time based on the multi-source data, dynamically coordinating operation of each business state and optimizing resource configuration. According to the invention, multi-business deep fusion is realized, intelligent dynamic regulation and control capability is realized, long-term stable operation of the system is guaranteed, and comprehensive economic, ecological and social benefits are improved.

The invention relates to the technical field of building decoration design, in particular to a digital-intelligence-driven existing building reconstruction design multi-dimensional data evaluation optimization method, which comprises the following steps: acquiring multi-source monitoring data of an existing building, and determining a three-dimensional BIM model of the existing building according to the multi-source monitoring data, the multi-source monitoring data comprises structure monitoring data, environment sensing data and space use trajectory data; and according to the space limitation information in the three-dimensional BIM model, determining evaluation coverage areas corresponding to multiple groups of different function partition schemes and transformation strengths under a preset structure safety distance condition. Through the combination of the multi-source monitoring data and the three-dimensional BIM model, the structure, the safety, the environmental comfort and the use frequency of the existing building can be evaluated more accurately, and especially through detailed analysis of the function attenuation coefficient and the structure fluctuation amplitude of each space grid unit, the state change of the building in different time periods is reflected.

This invention discloses a steel-concrete composite pile and method, which solves the problem that existing steel-concrete composite columns lack functional zoning reinforcement and cannot cope with stress concentration at the corners of the composite columns. It has the beneficial effect of improving the bearing capacity of the composite pile. The specific solution is as follows: A steel-concrete composite pile includes multiple columnar members. The columnar members are spaced at an angle. A first filling cavity is formed inside the columnar member. The columnar members are connected by a connecting component and an internal stiffener. The internal stiffener is placed inside the corresponding side connecting component. The end of the internal stiffener is connected to the connecting component or the columnar member. The internal stiffener is spaced at an interval. Multiple internal stiffeners and columnar members form a second filling cavity. A central skeleton is set at the center of the second filling cavity. The central skeleton is spaced at an interval from the internal arc-shaped members. A third filling cavity is formed between the connecting component and the internal stiffener.

The application relates to the technical field of hydraulic engineering, and discloses a loess hilly area reservoir building method, which aims at the problems of dam site scarcity, low efficiency of water and soil resource development, dispersion of existing water storage projects, prominent contradiction between ecology and culture protection and the like in loess hilly areas, takes global planning and systematic management as cores, realizes organic unification of intensive water resource utilization, comprehensive benefit expansion and ecological protection through a five-step method of scheme optimization comparison, building of large reservoirs and merging of small reservoirs, function zoning, series connection of new and old projects and overall planning of ecology and culture. The method solves the pain points of high building cost, many immigrants and low benefit of reservoirs in loess hilly areas through innovative means such as multi-scheme optimization comparison, function zoning of one reservoir with two systems, reservoir excavation and reconstruction technology, land lifting and regulation and historical culture protection, and can be widely applied to reservoir engineering construction in loess hilly areas.

This invention discloses a method and system for verifying functional zoning configurations for laboratory needs, relating to the field of laboratory zoning configuration technology. It includes: S1, collecting access data and access connection relationships, writing type labels and attribute identifiers, and constructing a weighted spatial topology map; S2, forming various sets of flow paths and constructing a set of business flow constraint elements; S3, performing closed-loop evaluation on sample flow paths, identifying chain break risk nodes and candidate edges for replenishment; performing restricted area intrusion evaluation on hazardous chemical logistics paths, locating key intrusion edges and detour edges; determining shared intrusion in clean access areas for shared cross-incident events, and identifying hidden risks; S4, generating rectification actions, updating the weighted spatial topology map, and outputting an optimized compliance configuration scheme. This solves the problems of difficulty in automatically verifying the integrity of business flow closed-loops and difficulty in early identification and location of hidden cross-zone risks in laboratory functional zoning schemes.

The invention provides an operation strategy optimization method and device for a central air conditioning system, and relates to the technical field of intelligent control, the method comprises the following steps: step 1, dividing an airport terminal into five sub-regions with independent temperature control requirements according to building function partitions of the airport terminal, and respectively setting corresponding temperature and humidity control parameters for each sub-region; and step 2, setting three acquisition points in each sub-region, and acquiring environmental parameters and people flow density data of each sub-region in real time. According to the method, temperature control parameters are set in different areas, data are collected in real time, sub-area load prediction models are established, operation parameters are optimized in a multi-target mode, and the operation parameters of the sub-areas are dynamically corrected, so that the total energy consumption and the operation cost of the system can be effectively reduced on the premise of meeting differential temperature control requirements of all the sub-areas of the airport terminal; and the energy utilization efficiency and the environmental comfort are improved.

This invention discloses a method, device, fusion map, and storage medium for generating a safety risk emergency evacuation fusion map. The method includes acquiring multiple safety risk factors contained in a target floor, a functional zoning plan of the target floor, and multiple emergency evacuation factors contained in the target floor; assessing the risk level of each safety risk factor to obtain its actual risk level; determining the target color for each safety risk factor based on its actual risk level and the correspondence between risk level and color coding; and drawing the target colors and emergency evacuation factors on the functional zoning plan based on a first correspondence, a second correspondence, and preset drawing rules to obtain the safety risk emergency evacuation fusion map. This application significantly improves emergency response efficiency, achieving an upgrade from scattered data to integrated, visualized, and intelligent management.

This invention discloses a composite circulating constructed wetland effluent treatment system and method, belonging to the technical field of water treatment systems. The invention includes a vertical subsurface flow wetland, a horizontal subsurface flow wetland, and a surface flow wetland, connected in series. The effluent first passes through the water distribution unit of the vertical subsurface flow wetland, flowing upwards through a first multi-layer packing material. The initially purified effluent then enters the perforated pipe water distribution unit of the horizontal subsurface flow wetland, flowing horizontally through a second multi-layer packing material. The further purified effluent is then discharged into a circulating plug flow surface flow wetland. This invention combines three wetland systems and enhances the circulating surface flow wetland, with reasonable functional zoning. The effluent first enters the vertical and horizontal subsurface flow wetlands, where the removal of various types of organic matter, nitrogen, phosphorus, and other pollutants is enhanced. Subsequently, it enters the surface flow wetland, where submerged plants at the bottom and emergent plants at the surface work together to enhance water quality purification and improve the effluent purification effect.

This invention relates to the field of permeable concrete technology, specifically to a permeable plastic composite permeable concrete, comprising a permeable plastic layer, an interface transition layer, and a permeable concrete layer arranged from top to bottom; wherein, the permeable plastic layer comprises the following components in parts by weight: 700-750 parts TPU granules, 250-300 parts recycled EPDM granules, 300-400 parts titanium dioxide coated aggregate, 80-120 parts phase change microcapsules, and 5-8 parts crosslinking agent; this invention achieves instantaneous water permeability through the high porosity of the permeable plastic layer, capable of withstanding 50mm / h rainstorms; simultaneously, the permeable plastic layer absorbs vehicle noise, and the PET plastic fibers within the permeable concrete layer form stress bridges, inhibiting microcrack propagation and increasing fatigue life to more than twice that of ordinary permeable concrete. Compared with the traditional single structure of permeable concrete, this structure achieves functional zoning synergy.

The invention, which relates to the technical field of construction site management, discloses a BIM-based intelligent construction site management system comprising a simulation analysis unit, an influence evaluation unit and a prevention and control management unit. The simulation analysis unit is used for acquiring topographic data of a construction site, constructing a three-dimensional virtual space in combination with a BIM model, carrying out region division on the construction site in the constructed three-dimensional virtual space according to function division, and simulating the generation and diffusion conditions of flying dust in each region; the method can comprehensively and accurately reflect the actual situation of generation and diffusion of flying dust on a construction site, quantify the influence coefficient of each factor on the flying dust, and enable flying dust management not to depend on experience but based on scientific data analysis, thereby achieving the precise control of the flying dust problem, facilitating the determination of the influence degree of different areas and different factors on the flying dust, and improving the working efficiency. Therefore, prevention and control resources can be reasonably allocated, excessive waste of the resources is avoided, and the dust management cost is reduced.

The application provides a kind of urban group wetland multifunctional comprehensive zoning method based on ecology and management, by establishing wetland multifunctional zoning comprehensive index system framework, and obtaining multi-period data;With multi-period data as input data, build wetland multifunctional comprehensive zoning index method;According to multi-period data and wetland multifunctional comprehensive zoning index method, wetland ecological dominant function index is calculated;According to multi-period data and weight assignment, weight correlation result is calculated, according to weight correlation result and wetland multifunctional comprehensive zoning index method, wetland management function index is calculated;According to wetland ecological dominant function index and wetland management function index, respectively determine zoning rule and zoning grade;According to zoning rule and zoning grade, wetland multifunctional comprehensive zoning is determined.The single wetland zoning result is avoided incomplete and uncertainty, and the limitation of single weighting method is avoided by combining experience determination and numerical calculation.

This invention discloses a tower structure for gravity energy storage, belonging to the field of gravity energy storage technology. It includes: a raft foundation, an outer cylinder, an inner cylinder, a first rib, and a second rib. The raft foundation is embedded in the soil. The bottoms of the outer cylinder, inner cylinder, first rib, and second rib are all anchored to the top of the raft foundation. Multiple first ribs are evenly distributed throughout the tower structure, with one end of each rib anchored to the inner wall of the outer cylinder and the other end anchored to the outer wall of the inner cylinder, connecting the outer and inner cylinder walls. Multiple second ribs are evenly distributed among the first ribs, with one end of each second rib anchored to the inner wall of the outer cylinder. By incorporating first and second ribs, this invention allows for an increase in the number of energy storage blocks that can be mounted within the same reinforced concrete outer cylinder dimensions, thereby improving energy storage efficiency. This invention features clear functional zoning, a rational structural layout, and excellent mechanical properties, meeting the requirements of various energy storage scales.

The invention relates to an ecological environment dynamic change prediction method and device, equipment and a storage medium, and the method comprises the following steps: carrying out the grid division and geographic information labeling of an ecological monitoring region, and generating a spatial information feature map; carrying out ecological element sampling and carrying out spatial distribution statistics to form an element distribution density map; calculating spatial correlation among elements to obtain element spatial correlation degree, and dividing an ecological function partition map according to the element spatial correlation degree; calculating a time sequence change rate based on functional partition associated historical data, and obtaining an environment dynamic change index; and further generating a change hot spot diagram through color mapping, frame sequence analysis and differential operation, measuring and calculating a boundary transition amount, constructing a trend transition vector diagram, finally superposing the trend transition vector diagram to the ecological function partition diagram, and outputting an ecological environment prediction result containing an evolution direction and a rate. The technical problem that the existing method is difficult to accurately identify the key areas and turning points of ecological degradation or restoration is solved.

This invention relates to an intelligent method for generating architectural plans that considers the indoor environment, comprising the following steps: 1) establishing a dataset of functional zoning and room topology relationships, and a dataset of functional rooms and traffic space figure-ground relationships; 2) training corresponding neural network models; 3) generating floor plan layouts; 4) generating functional floor plan layouts; 5) generating 3D geometry; 6) selecting a suitable scheme; 7) selecting the optimal scheme. This invention's intelligent method for generating architectural plans that considers the indoor environment solves the core problems of "complex existing constraints, difficulty in adapting to multiple objectives, and low design efficiency" in the renovation of industrial heritage, achieving an intelligent, efficient, and quantifiable technical solution for architectural plan design to overcome the aforementioned deficiencies in existing technologies.

The invention provides a saline-alkali soil improvement method and equipment used for the method. The method comprises the steps that the target excavation depth is determined based on the plow pan depth of saline-alkali soil to be treated; first-class grooves and second-class grooves which are horizontally and alternately arranged are excavated in the saline-alkali soil to be treated, and a continuous underground improved structure is formed; straw carbon is filled in the first type of grooves, and then compaction treatment is performed to form a salt-resistant layer; a mixture of original soil generated by excavation and decomposed straw is filled in the second type of grooves, and a breathable layer is formed; the adjacent salt-resistant layer and breathable layer are in direct contact with each other, and the top surfaces of the salt-resistant layer and breathable layer are both positioned below the bottom surface of the plow pan; original soil generated by excavation is backfilled to the upper space of all the grooves, and a plough layer flush with the original earth surface is formed; crushed straw is evenly laid on the plough layer, and an organic covering layer covering the whole field is formed. Through precise excavation, function division, material adaptation and three-dimensional covering, salt is prevented from moving upwards, and the soil air permeability is improved.

This application provides a lighting design method based on a floor plan, comprising: semantically segmenting the floor plan to obtain a segmentation mask for the building walls; skeletonizing the segmentation mask to generate a skeleton diagram; fitting the skeleton diagram into multiple building wall segments based on the curvature characteristics of the skeleton diagram, wherein the multiple building wall segments include at least one of straight building wall segments, polygonal building wall segments, and curved building wall segments; merging the multiple building wall segments to obtain a vector diagram; performing spatial planning on the connected areas in the floor plan based on the building walls in the vector diagram to divide the connected areas into at least two functional zones; and generating a lighting layout scheme based on the floor plan.

This invention provides an auxiliary decision-making method and system for the renovation of cultural relic-related water conservancy facilities, belonging to the field of water conservancy engineering management technology. The decision-making method achieves quantitative collaborative decision-making for the dual objectives of engineering safety and cultural relic protection, transforming the qualitative requirements of cultural relic protection into structured data that can be calculated alongside engineering indicators, thus overcoming the previous decision-making dilemma of separating these two dimensions. It establishes a complete technical closed loop from assessment to design, decomposing complex decision-making problems into three logically clear stages: functional zoning, strategy optimization, and structural matching, ensuring the rigor and traceability of the decision-making logic. The introduction of a dual-loop feedback mechanism significantly improves the rationality throughout the entire lifecycle. The inner loop feedback ensures the mechanical consistency between the design scheme and the decision-making objectives, avoiding performance deviations during the design phase; the outer loop feedback uses actual operation and maintenance data to back-optimize the initial decision-making model, enabling the system to have self-learning and self-evolution capabilities.

This invention proposes a spatial layout partitioning method for subway stations based on multi-stage mechanical simulation and region growing algorithms. First, the topological relationships and areas of the functional units of the subway station are transformed into mechanical model parameters. An adaptive mechanical simulation, comprising three stages—global layout, fine-tuning, and stable convergence—is then performed. Based on the mechanical simulation results, a multi-region competitive growing algorithm is used to generate an initial spatial layout that meets the area ratio requirements of each functional zone. Finally, image translation is used to obtain a simplified spatial layout diagram, ensuring the rationality and integrity of the subway station's functional zoning. This method, through the organic combination of multi-stage mechanical simulation and region growing algorithms, achieves the automatic generation of spatial layout schemes from subway station functional requirements. The final output layout scheme not only meets the area ratio requirements of each functional zone but also maintains the overall coordination and functional continuity of the subway station space, providing a scientific and efficient preliminary spatial partitioning scheme for subway station design.

The invention discloses a parameterized building design generation method, and relates to the technical field of building design methods, and the method comprises the following steps: S1, flat ground base parameterized input: collecting flat ground topographic data, and defining an initial circular projection primitive based on the flat ground topographic data; s2, ring structure iteration generation: adopting a parameterization algorithm, and gradually nesting an inner ring, an outer ring and a transition ring through an iteration process; s3, stereo projection deformation: projecting the ring-shaped structure generated by iteration to a three-dimensional coordinate system, and adjusting a ring diameter deformation structure by applying affine transformation; s4, building function zoning and fusion, wherein facade elements are overlaid on the projected annular face, and the double-ring closing and three-dimensional effect is achieved; and S5, generative optimization and output: verifying the projection deviation by using three-dimensional modeling software, and generating a final annular three-dimensional building model. The technical problem that in the prior art, design of roundabout buildings is difficult is solved.

The invention relates to the technical field of forest genetic breeding and ecological restoration, and particularly discloses a Chinese hippophae rhamnoides ecological forest grafting transformation method with banded functional partitions. The method aims at solving the problems that in existing sea-buckthorn ecological forest transformation, the target is not clear, the transformation efficiency is low, and the fruit yield is not obviously increased. The method comprises the core steps of scion collection and cold chain storage and transportation; a parallel belt-shaped functional unit composed of a grafting operation channel, a grafting operation area and a grafting reservation area is arranged along the forest belt; thinning male plants in the retention area according to a first'three-removal and three-retention 'principle, and regulating and controlling the sex and age structure of the forest stand; stumping the rootstocks in the working area, and determining interface branches according to a second'three-removing and three-reserving 'principle; grafting in a key phenological period; and post-grafting management is carried out. According to the method, through cooperation of space partition and structure regulation and control, the low-yield Chinese sea-buckthorn ecological forest is quickly and directionally transformed into the high-yield and stable-yield forest stand on the premise that the ecological system is not damaged, the fruit yield is remarkably increased, and the transformation efficiency is remarkably improved.

The invention provides a cooperative heat resistance and self-adaptive shock absorption method for a high rock temperature fault tunnel, which comprises the following steps of: establishing a three-dimensional surrounding rock model of a tunnel gallery, and outwards expanding a set range by taking a tunnel axis as a center to form a three-dimensional space to be analyzed and having a plurality of regularly arranged three-dimensional units; on the basis of geological survey data, a mechanical contribution degree and a heat damage risk degree are given to each three-dimensional unit; according to a preset thermal coupling judgment criterion, based on the mechanical contribution degree and the heat damage risk degree, functional area marking is conducted on each three-dimensional unit, and functional areas comprise skeleton areas or heat insulation areas; based on the marking result, a three-dimensional grouting function partition map is generated and used for guiding differential grouting construction for different functional areas; according to the method, the heat loss effect is effectively avoided, the mechanical reliability of a key force transfer path is ensured, and the anti-seismic and heat-resistant performance is synergistically improved from a surrounding rock reinforcement source.

This application discloses a data processing system and method for assessing regional ecological compensation standards. The system includes a data acquisition module that acquires multi-source spatiotemporal data of a target area; a spatial analysis module that performs spatial functional zoning and grid processing on the multi-source spatiotemporal data to obtain functional zone distribution data of the target area; a value quantification module that performs regional adaptive correction of the ecosystem service value benchmark based on economic parameters in the multi-source spatiotemporal data, and calculates the quantified ecological value per unit area for different functional zones by combining the functional zone distribution data; and a compensation decision module that generates spatially differentiated ecological compensation standards based on the functional zone distribution data and its corresponding quantified ecological value per unit area. This invention significantly improves the accuracy of spatial heterogeneity analysis of ecosystem service value, effectively reveals its spatiotemporal evolution patterns, and overcomes the ambiguity of large-scale assessments.

The invention discloses an intelligent lighting control method and device based on function partitioning, and the method comprises the steps: carrying out the partitioning of a target region through combining the layout and function attributes of the target region, and forming a plurality of function single regions; acquiring a real-time environment state of each functional single area; the functional attribute of the functional single area is matched with each partition control logic in the target area control logic, and the partition control logic comprises a time period control strategy and an induction control strategy; and in combination with a real-time environment state and partition control logic, illumination control signals for each functional single area are given, and intelligent illumination control based on functional partitions is realized. Through differentiated configuration of control strategies for illumination demands of different functional spaces, scenes are accurately matched to realize energy consumption optimization, illumination control of dispersed spaces is integrated into a standardized scene mode, and the illumination management efficiency is improved.

The invention belongs to the technical field of water pollution treatment and ecological restoration, and relates to a method for strengthening ecological pond nitrogen purification by coupling iron minerals with aquatic plants, which comprises the following steps: dividing an ecological pond into an iron reduction zone, an iron oxidation zone and an ecological stable zone in sequence along the water flow direction; in the iron reduction area, aquatic plants are planted, and iron mineral filler is laid; in the iron oxidation zone, root oxygen secreting type aquatic plants are planted, oxidized iron mineral composite filler with a gradient pore structure is added, and nitrogen is removed; in the ecological stable area, iron modified biochar prepared from plant residues in the system is used for deep purification and water quality stabilization; through precise functional partition design and plant-iron mineral-microorganism directional matching and cooperation, iron circulation is used as a core link to link and drive nitrogen morphological transformation, the defects that a traditional carbon source is consumed and an iron-based material is prone to passivation are overcome, the nitrogen purification performance of the ecological pond is effectively enhanced, and efficient reduction of pollutants is achieved.

The application discloses a kind of based on highway construction project's saving and intensive land evaluation method and system, method includes: obtaining the remote sensing image of the region corresponding to highway construction project, and extracting land information;With approval vector range and zoning standard, land information is interpreted to obtain functional zoning;According to the land use standard, the land control range of different functional zoning is calculated;Four-dimensional evaluation model is constructed to land increment, land stock, land structure and land potential, and based on four-dimensional evaluation model, respectively calculates each evaluation index;Based on evaluation index, above four quartiles and lower four quartiles are used as standard respectively, and the saving and intensive land of highway construction project is evaluated.Through the technical scheme of the application, the effect and potential of the saving and intensive land of the project can be objectively measured, quantitatively described and efficiently monitored, forming a land space saving and intensive use evaluation system, which realizes the precise description and monitoring of the intensive use of global land.

The application provides a kind of urban building group three-dimensional function zoning and floor population dynamic distribution method and device, it is related to urban space information processing technical field.The method comprises: based on BERT model and domain-specific vocabulary constructs the semantic feature vector generation fusion data of multi-source POI data;According to three-layer progressive inference structure and inference technology constructs floor position probability distribution model;According to the function coupling strength and the improved spectral clustering algorithm carries out three-dimensional function zoning;Generation building level population statistics data, constructs different attraction model;According to the improved Haaf model, the floor population distribution constraint optimization model is solved to obtain the population dynamic distribution of each floor.The application breaks through the granularity limit of traditional function zoning, realizes the fine three-dimensional function zoning and population dynamic distribution prediction of floor level, provides important decision support for the application such as business site selection, emergency evacuation path planning, public service facility configuration optimization and the like in smart city construction.