Detailed planning A refined management system for planning conditions

Abstract

The present invention relates to the technical field of natural resource information management, and specifically to a refined management system for detailed planning facing planning conditions, comprising a user module, a map management module, a planning data statistics module, a database, a planning analysis query module and a display report module; the present invention obtains planning data of each plot through a planning data statistics module, sorts out planning condition indicators, clarifies the indicator value basis, determines the acquisition method of each indicator value, presets the planning condition indicator expression, and completes the design of new planning conditions; by constructing a structured information directory in a database, the complex data in the planning approval, reporting and approval process are classified and backed up, thereby realizing the information management of planning conditions and improving the efficiency of issuing planning conditions; reducing the errors caused by human operation, improving the efficiency of issuing planning conditions, improving the authority of planning conditions, and bringing innovative ideas to the application of control planning results.

Description

Technical Field

[0001] The present invention relates to the technical field of natural resource information management, and in particular to a refined management system for detailed planning oriented to planning conditions. Background Art

[0002] In order to facilitate management operations, a tendency of "management for management's sake" has arisen, thus ignoring the real role of the control planning indicator system; by formulating data entry standards, the control planning indicator system is sorted out with a business-oriented approach, and a control planning indicator control method that "combines flexibility and rigidity" is implemented to better meet the usage needs of business personnel, and in the actual management of the database, calculation formulas are used to link the control planning indicators with the elements of issuing planning conditions; combined with the one-map information system that integrates multiple plans, a new planning condition information management system module is added to assist business personnel in issuing planning conditions, unify the standardization of various control conditions of planning conditions, provide a unified outlet for issuing planning conditions, improve the efficiency of issuing planning conditions, and upgrade the compliance review function based on the one-map information system to provide support for the review of national land space planning.

[0003] However, the existing control planning basic database has not been organized and built according to the complete system of control planning results, and has not been maintained and updated in real time. The control planning data in the compilation and approval of the planning data have not been timely stored in the database, and cannot provide an effective basis for the issuance of planning conditions and compliance review. In the traditional natural resources information management system, the issuance of planning conditions is manually filled in, which is prone to human operation errors and low efficiency in the issuance of planning conditions. When the indicator item is a range value, each business personnel usually fills it out according to their own business experience, resulting in inconsistent indicator values ​​for the same control conditions, which reduces the authority of the planning conditions. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the background technology and to propose a detailed planning and refined management system oriented to planning conditions.

[0005] The purpose of the present invention can be achieved through the following technical solutions: detailed planning of a refined management system oriented to planning conditions, including a user module, a map management module, a planning data statistics module, a database, a planning analysis and query module, and a display report module.

[0006] The user module collects the user's registration information, including name, registered name, ID number, personal contact number, ID number and user category information, user unit name, unit contact number, unit email address, unit specific address, scanned copies of work certification materials issued by the unit, scanned copies of social security payment certificates of the unit, scanned copies of professional title certificates and scanned copies of registration certificates. The ID number, user unit name, unit email address, work certification materials issued by the unit and social security payment certificates of the unit of each registered user in the registration information are obtained, and the unit seal image and the Human Resources and Social Security Bureau seal image are automatically located in the scanned copies of the work certification materials issued by the unit and the scanned copies of the social security payment certificates of the unit based on image recognition technology, and are compared with the preset standard seal images respectively. When the image of the company seal in the scanned copy of a user's work certificate and the image of the Human Resources and Social Security Bureau seal in the scanned copy of the company's social security payment certificate are compared, the next step is to generate a self-examination material form for all the user's registration information and send it to each unit by the unit's mailbox. After receiving the self-examination review notification sent back by the unit, all work certification materials are submitted to the backstage administrator for review. When the backstage administrator passes the review, the user is deemed to have successfully registered and is granted a unique login account code. The user is authorized to log in using the unique login account code and the account password in the registration information. Different authorizations are granted to the user according to the user category information, where the user categories include the audit department, planning department, construction authority, supervision department, owner unit, construction unit, design unit, supervision unit and other related units. Each user category matches a preset account authorization, where the audit management department matches the first-level authorization, the planning department, construction authority and supervision department match the second-level authorization, and the owner unit, construction unit, design unit, supervision unit and other related units match the third-level authorization. An account that matches the first-level authorization obtains the permission to modify data, review data, view data, and retrieve data; an account that matches the second-level authorization obtains the permission to review data, view data, and retrieve data; an account that matches the third-level authorization obtains the permission to view data and retrieve data.

[0007] As a preferred embodiment of the present invention, all user registration information and account authorization information are sent to a database to generate a structured data directory.

[0008] The map management module imports the topographic maps in dwg format in batches based on the GIS geographic information system and actual survey results, integrates and splices the topographic maps of each plot, draws contour lines, and records them as the basic layer. The coordinates of the control points in the basic layer are matched with the coordinates of the corresponding points in the GIS geographic information system to correct the topographic map.

[0009] As a preferred method of the present invention, the map management module obtains the equations of the edge control lines of each plot in the administrative division dividing line and the urban planning file, and divides the map into several plots and records them as plot units according to the dividing lines and control lines drawn in the map. All plots are divided into several micro-elements with a square of side length a×a, where a is a preset scale factor, and each micro-element is called a basic compilation unit. When the area of ​​an irregular plot is less than a×a, the entire irregular plot is recorded as a basic compilation unit.

[0010] As a preferred method of the present invention, data management is performed with the basic compilation unit as the object, specifically:

[0011] Count the number of basic compilation units n in each plot and number the basic compilation units, and obtain the geometric centroid coordinates (xi, yi), area Si, average ground elevation hi, building density ρ1i, green space ratio ρ2i and floor area ratio ρ3i of each basic compilation unit, where i is the number of the basic compilation unit, i = 1, 2, ..., n; n is the total number of basic compilation units contained in the plot. Create six sub-layers, namely unit positioning layer, unit area layer, unit elevation layer, unit building density layer, unit green space ratio layer and unit floor area ratio layer. In the unit positioning layer, mark the geometric centroid coordinates (xi, yi) of each basic compilation unit at their respective locations, and highlight the basic compilation units whose area is less than the preset area threshold in the unit area layer. In the unit elevation layer, the average ground elevation hi corresponding to each basic compilation unit is marked at its respective position, and the average ground elevation is classified according to the preset classification thresholds hiA, hiB, hiC, hiD, and hiE. The basic compilation units with the average ground elevation hi in the interval (hiE, +∞) are filled with purple, the basic compilation units with the average ground elevation hi in the interval (hiD, hiE] are filled with red, the basic compilation units with the average ground elevation hi in the interval (hiC, hiD] are filled with orange, the basic compilation units with the average ground elevation hi in the interval (hiB, hiC] are filled with yellow, the basic compilation units with the average ground elevation hi in the interval (hiA, hiB] are filled with green, and the basic compilation units with the average ground elevation hi in the interval (-∞, hiA] are filled with light blue.

[0012] Data management is performed based on plots, specifically:

[0013] By formula Calculate the geometric centroid coordinates (x, y), plot area S, average ground elevation h, plot building density ρ1, plot greening rate ρ2 and plot volume ratio ρ3 of each plot. Create six sub-layers, namely, the plot location layer, plot area layer, plot elevation layer, plot building density layer, plot greening rate layer and plot volume ratio layer. In the plot location layer, mark the geometric centroid coordinates (xi, yi) of each plot at their respective locations, and highlight the plots with an area less than the preset area threshold in the plot area layer. In the plot elevation layer, the average ground elevation hi corresponding to each plot is marked at its respective position, and the average ground elevation is classified according to the preset classification thresholds hiA, hiB, hiC, hiD, and hiE. The plots with average ground elevation hi in the interval (hiE, +∞) are filled with purple, the plots with average ground elevation hi in the interval (hiD, hiE] are filled with red, the plots with average ground elevation hi in the interval (hiC, hiD] are filled with orange, the plots with average ground elevation hi in the interval (hiB, hiC] are filled with yellow, the plots with average ground elevation hi in the interval (hiA, hiB] are filled with green, and the plots with average ground elevation hi in the interval (-∞, hiA] are filled with light blue. In each plot, all the edge lines of the plots are offset parallel to the geometric centroid by a distance B, B = k1×b, and the building setback is drawn. Setback line, where b is the preset basic setback distance, and k1 is the preset setback impact factor for each plot. Merge all building setback lines into the setback line layer. Classify the unit positioning layer, unit area layer, unit elevation layer, unit building density layer, unit green space ratio layer, unit volume ratio layer, plot positioning layer, plot area layer, plot elevation layer, plot building density layer, plot green space ratio layer, plot volume ratio layer and setback line layer into the statutory layer category. Users with first-level authorization are authorized to edit and modify statutory layers in the map management module. Create a new statutory control layer, and users with first-level authorization are authorized to set property control, solid line control, dotted line control, virtual position control, point control and indicator control in the statutory control layer. Property control refers to limiting the land use nature of each plot through land use codes. The land use nature and its land use code include:

[0014] A Agricultural land: A01 farmland, A02 orchard, A03 woodland, A04 farm, etc.;

[0015] B Industrial land: B01 industrial plant, B02 warehouse, B03 mining area, B04 industrial research and development land, etc.;

[0016] C Commercial land: C01 commercial service land, C02 cultural land, C03 business office land, etc.;

[0017] D Residential land: D01 low-rise residential land, D02 mid-rise residential land, D03 high-rise residential land, D04 rural housing land, D05 historical protection residential land, etc.;

[0018] E public facilities land: E01 administrative office land, E02 sports land, E03 medical and health land, E04 education and scientific research land, E05 cultural relics and historical sites land, etc.;

[0019] F Transportation land: F01 railway land, F02 highway land, pipeline transportation land, F03 port land, F04 airport land, F05 road land, F06 rail transit land, F07 social parking lot land, F08 bus station land, F09 square land, F10 comprehensive transportation hub land, F11 other transportation facilities land, etc.;

[0020] G Green space and park land: G01 public green space, G02 production protection green space, G03 other green space, G04 park green space, G05 protection green space, G06 square land, etc.

[0021] H Water area: G01 river, G02 seashore, G03 wetland park, G04 lake, etc.;

[0022] I Special land use: I01 military land, I02 foreign affairs land, I03 security land, I04 urban development land, I05 controlled land, I06 military facility land, I07 embassy and consulate land, I08 religious land, I09 prison land, I10 funeral land, etc.

[0023] Each land use nature and its land use code corresponds to two preset service coefficients, namely the maximum service coefficient eδmax and the minimum service coefficient eδmin.

[0024] As a preferred embodiment of the present invention, solid line control refers to setting a solid line in the layer to constrain the building position from exceeding the solid line part, dotted line control refers to setting a dotted line in the layer to constrain the building position from exceeding the dotted line part to exceed a certain threshold, virtual position control refers to setting a virtual point in the layer to allow the building position to be arranged at the virtual point, and point position control refers to setting a real point in the layer to restrict the building position to be arranged at the real point. Index control refers to setting index thresholds in the layer to limit the planning indicators of each plot, including the maximum threshold of building area Smax, the maximum threshold of building elevation hmax, the maximum threshold of plot building density ρ1max, the minimum threshold of plot building density ρ1min, the maximum threshold of plot greening rate ρ2max, the minimum threshold of plot greening rate ρ2min, the maximum threshold of plot volume ratio ρ3max and the minimum threshold of plot volume ratio ρ3min, to construct a plot control model: Where ρ0 is the preset supporting facilities density.

[0025] As a preferred embodiment of the present invention, the map management module stores the basic layer, the legal control layer and the legal layer in a database to generate a structured data directory.

[0026] The planning data statistics module obtains planning results files sent by each system user, including management files and technical files. Management files include the general building design drawings and regulatory documents of the plot, and technical files include architectural design drawings, structural design drawings and calculation books, electrical design drawings, water supply and drainage design drawings, greening design drawings and road design drawings. Management files and technical files are sent to the database.

[0027] The database saves the user registration information sent by the user module and generates a structured data table of the user registration information; saves the basic layers, statutory control layers and statutory layers sent by the map management module and generates a structured data directory of the layer files; saves the management files and technical files sent by the planning data statistics module, obtains the control point coordinates from the architectural design master map of the management file and matches them to the specific locations in the basic layers and statutory layers, and generates a structured data directory of the planning results files.

[0028] The structured data directory of user registration information contains four sub-directories, namely: 1. User information; 2. Unit information; 3. Certification documents; 4. Authorization level; the user information sub-directory includes: 101 name; 102. Registration name; 103. ID number; 104. Personal contact number; 105. ID number; 106. User category; the unit information sub-directory includes: 201 user unit name; 202 unit contact number; 203 unit email address; 204 unit specific address; the certification document sub-directory includes: 301 scanned copy of work certification materials; 302 scanned copy of social security payment certificate; 303 scanned copy of professional title certificate; 304 scanned copy of registration certificate;

[0029] The layer file structured data directory contains three layers: 1. Basic layer; 2. Legal control layer; 3. Legal layer; the legal layer contains thirteen sub-layers, namely: 301 unit positioning layer; 302 unit area layer; 303 unit elevation layer; 304 unit building density layer; 305 unit green space ratio layer; 306 unit floor area ratio layer; 307 plot positioning layer; 308 plot area layer; 309 plot elevation layer; 310 plot building density layer; 311 plot green space ratio layer; 312 plot floor area ratio layer; 313 setback line layer.

[0030] The structured data directory of planning outcome documents contains two sub-directories, namely: 1. Management documents; 2. Technical documents; the management documents include: 101 architectural design general plan; 102 regulatory reporting documents; the technical documents include: 201 architectural design drawings; 202 structural design drawings and calculation books; 203 electrical design drawings; 204 water supply and drainage design drawings; 205 greening design drawings; 206 road design drawings.

[0031] As a preferred method of the present invention, a structured data directory is constructed to store all management files and technical files and classify them according to the names of the reporting projects in the planning results files.

[0032] As a preferred embodiment of the present invention, the planning analysis query module obtains the basic layer, the statutory layer, the management file and the technical file from the database, and the analysis method of the reporting and regulation analysis module is specifically divided into two modes: overall analysis and local analysis.

[0033] The overall analysis mode is as follows: obtain the land use nature and land use code in each planning outcome document, and mark them in the basic layer. Merge adjacent plots that have land use nature and land use code, obtain the coordinates of the geometric centroid after the merger and record them as the center coordinates. In the basic layer, use each center coordinate as the center point and construct a circle with the preset minimum service range rmin as the radius, which is called the minimum coverage circle. Obtain the intersection area δmin of each minimum coverage circle with the adjacent minimum coverage circle. In the basic layer, use each center coordinate as the center point and construct a circle with the preset maximum service range rmax as the radius, which is called the maximum coverage circle. Obtain the intersection area δmax of each maximum coverage circle with the adjacent maximum coverage circle. Through the formula Calculate the coverage index eδ of each plot, where k1 and k2 are preset proportional coefficients. Mark the plots with coverage index eδ values ​​in the interval (eδmax, eδmin) as overall reasonable plots, and mark other plots as overall unreasonable plots, where eδmax is the preset maximum service coefficient and eδmin is the preset minimum service coefficient.

[0034] The local analysis mode is as follows: obtain the architectural design drawings and greening design drawings in each planning outcome document, obtain the total architectural design base area SJ, the total green space design area SL and the total building area SZ, obtain the plot area S, calculate the design building density ρ1′ by the formula ρ1′=SJ / S, calculate the design plot greening rate ρ2′ by the formula ρ2′=SL / S, and calculate the design plot volume ratio ρ3′ by the formula ρ3′=SZ / S. Obtain the building design area S′ and building design height h′ from the architectural design drawings, and obtain the preset supporting facilities density ρ0 of the plot. When the plot control model is met Signal 1 is generated when the restriction conditions are met. Send the architectural design drawings to the architectural reviewer for review, and generate signal 2 when the architectural reviewer determines that there is no design that violates the mandatory regulations; send the structural design drawings and calculation books to the structural reviewer for review, and generate signal 3 when the structural reviewer determines that there is no design that violates the mandatory regulations; send the electrical design drawings to the electrical reviewer for review, and generate signal 4 when the electrical reviewer determines that there is no design that violates the mandatory regulations; send the water supply and drainage design drawings to the water supply and drainage reviewer for review, and generate signal 5 when the water supply and drainage reviewer determines that there is no design that violates the mandatory regulations; obtain the design building setback line in the architectural design general plan and the reporting document, obtain the setback line layer in the statutory layer of the plot layer file from the database, compare the design building setback line with the statutory setback line in the setback line layer, record the area of ​​the design building setback line that exceeds the statutory setback line as the over-limit area, extract the over-limit area SC, and generate signal 6 when SC is lower than the preset threshold value 0.

[0035] When signal one, signal two, signal three, signal four, signal five and signal six are generated simultaneously, the plot is marked as a locally reasonable plot.

[0036] When a plot corresponding to a planning outcome file is marked as both an overall reasonable plot and a partially reasonable plot, it is deemed to have passed the planning review; otherwise, it is deemed to have failed the planning review. The planning review result is sent to the database and a retrieval window for the review result is opened for registered users in the user module.

[0037] The display report module obtains the audit results and audit process files of each planning outcome file, obtains the generation results and calculation process of each signal, generates an audit process book, and opens a download window for the audit process book to registered users in the user module.

[0038] As a preferred method of the present invention, the planning analysis and query module uses the planning results file that has passed the planning review as the information source of the management layer in the map management module, and respectively constructs the unit positioning layer, unit area layer, unit elevation layer, unit building density layer, unit green space ratio layer, unit floor area ratio layer, plot positioning layer, plot area layer, plot elevation layer, plot building density layer, plot green space ratio layer, plot floor area ratio layer and setback line layer, saves each layer as a management layer, and includes it in the layer file.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] (1) The present invention obtains the planning data of each plot through the planning data statistics module, sorts out the planning condition indicators, clarifies the basis of the indicator value, determines the method for obtaining each indicator value, presets the planning condition indicator expression, and completes the design of new planning conditions;

[0041] (2) The present invention classifies and backs up the complicated data in the planning approval, filing and examination and approval process by constructing a structured information directory in the database, thereby realizing the information management of planning conditions and improving the efficiency of issuing planning conditions. This reduces the errors caused by human operation in the traditional planning system, improves the efficiency of issuing planning conditions, and enhances the authority of planning conditions;

[0042] (3) The present invention realizes the information management of planning conditions through the collaborative operation of various modules, realizes the integration and output of specific planning conditions through the display report module, improves the efficiency of issuing planning conditions, and establishes a node framework for refined management of planning preparation based on the key points of control planning data management, bringing innovative ideas to the application of control planning results. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings;

[0044] Figure 1 It is the overall block diagram of the system of the present invention;

[0045] Figure 2 A schematic diagram of a structured data directory of user registration information of the present invention;

[0046] Figure 3 It is a schematic diagram of the structured data directory of the layer file of the present invention;

[0047] Figure 4 This is a schematic diagram of the structured data directory of the planning results file of the present invention. DETAILED DESCRIPTION

[0048] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] See also Figure 1 As shown, the detailed planning is a refined management system for planning conditions, including a user module, a map management module, a planning data statistics module, a database, a planning analysis and query module, and a display report module.

[0050] The user module collects the user's registration information, including name, registered name, ID number, personal contact number, ID number and user category information, user unit name, unit contact number, unit email address, unit specific address, scanned copies of work certification materials issued by the unit, scanned copies of social security payment certificates of the unit, scanned copies of professional title certificates and scanned copies of registration certificates. The ID number, user unit name, unit email address, work certification materials issued by the unit and social security payment certificates of the unit of each registered user in the registration information are obtained, and the unit seal image and the Human Resources and Social Security Bureau seal image are automatically located in the scanned copies of the work certification materials issued by the unit and the scanned copies of the social security payment certificates of the unit based on image recognition technology, and are compared with the preset standard seal images respectively. When the image of the company seal in the scanned copy of a user's work certificate and the image of the Human Resources and Social Security Bureau seal in the scanned copy of the company's social security payment certificate are compared, the next step is to generate a self-examination material form for all the user's registration information and send it to each unit by the unit's mailbox. After receiving the self-examination review notification sent back by the unit, all work certification materials are submitted to the backstage administrator for review. When the backstage administrator passes the review, the user is deemed to have successfully registered and is granted a unique login account code. The user is authorized to log in using the unique login account code and the account password in the registration information. Different authorizations are granted to the user according to the user category information, where the user categories include the audit department, planning department, construction authority, supervision department, owner unit, construction unit, design unit, supervision unit and other related units. Each user category matches a preset account authorization, where the audit management department matches the first-level authorization, the planning department, construction authority and supervision department match the second-level authorization, and the owner unit, construction unit, design unit, supervision unit and other related units match the third-level authorization. An account that matches the first-level authorization obtains the permission to modify data, review data, view data, and retrieve data; an account that matches the second-level authorization obtains the permission to review data, view data, and retrieve data; an account that matches the third-level authorization obtains the permission to view data and retrieve data.

[0051] See also Figure 2 As shown, all user registration information and account authorization information are sent to the database to generate a structured data directory.

[0052] The map management module imports the topographic maps in dwg format in batches based on the GIS geographic information system and actual survey results, integrates and splices the topographic maps of each plot, draws contour lines, and records them as the basic layer. The coordinates of the control points in the basic layer are matched with the coordinates of the corresponding points in the GIS geographic information system to correct the topographic map.

[0053] The map management module obtains the equations of the edge control lines of each plot in the administrative division and urban planning documents, and divides the map into several plots and records them as plot units according to the dividing lines and control lines drawn on the map. All plots are divided into several micro-elements with a square of side length a×a, where a is a preset scale factor, and each micro-element is called a basic compilation unit. When the area of ​​an irregular plot is less than a×a, the entire irregular plot is recorded as a basic compilation unit.

[0054] Data management is carried out based on the basic compilation unit, specifically:

[0055] Count the number of basic compilation units n in each plot and number the basic compilation units, and obtain the geometric centroid coordinates (xi, yi), area Si, average ground elevation hi, building density ρ1i, green space ratio ρ2i and floor area ratio ρ3i of each basic compilation unit, where i is the number of the basic compilation unit, i = 1, 2, ..., n; n is the total number of basic compilation units contained in the plot. Create six sub-layers, namely unit positioning layer, unit area layer, unit elevation layer, unit building density layer, unit green space ratio layer and unit floor area ratio layer. In the unit positioning layer, mark the geometric centroid coordinates (xi, yi) of each basic compilation unit at their respective locations, and highlight the basic compilation units whose area is less than the preset area threshold in the unit area layer. In the unit elevation layer, the average ground elevation hi corresponding to each basic compilation unit is marked at its respective position, and the average ground elevation is classified according to the preset classification thresholds hiA, hiB, hiC, hiD, and hiE. The basic compilation units with the average ground elevation hi in the interval (hiE, +∞) are filled with purple, the basic compilation units with the average ground elevation hi in the interval (hiD, hiE] are filled with red, the basic compilation units with the average ground elevation hi in the interval (hiC, hiD] are filled with orange, the basic compilation units with the average ground elevation hi in the interval (hiB, hiC] are filled with yellow, the basic compilation units with the average ground elevation hi in the interval (hiA, hiB] are filled with green, and the basic compilation units with the average ground elevation hi in the interval (-∞, hiA] are filled with light blue.

[0056] Data management is performed based on plots, specifically:

[0057] By formula Calculate the geometric centroid coordinates (x, y), plot area S, average ground elevation h, plot building density ρ1, plot greening rate ρ2 and plot volume ratio ρ3 of each plot. Create six sub-layers, namely, the plot location layer, plot area layer, plot elevation layer, plot building density layer, plot greening rate layer and plot volume ratio layer. In the plot location layer, mark the geometric centroid coordinates (xi, yi) of each plot at their respective locations, and highlight the plots with an area less than the preset area threshold in the plot area layer. In the plot elevation layer, the average ground elevation hi corresponding to each plot is marked at its respective position, and the average ground elevation is classified according to the preset classification thresholds hiA, hiB, hiC, hiD, and hiE. The plots with average ground elevation hi in the interval (hiE, +∞) are filled with purple, the plots with average ground elevation hi in the interval (hiD, hiE] are filled with red, the plots with average ground elevation hi in the interval (hiC, hiD] are filled with orange, the plots with average ground elevation hi in the interval (hiB, hiC] are filled with yellow, the plots with average ground elevation hi in the interval (hiA, hiB] are filled with green, and the plots with average ground elevation hi in the interval (-∞, hiA] are filled with light blue. In each plot, all the edge lines of the plots are offset parallel to the geometric centroid by a distance B, B = k1×b, and the building setback is drawn. Setback line, where b is the preset basic setback distance, and k1 is the preset setback impact factor for each plot. Merge all building setback lines into the setback line layer. Classify the unit positioning layer, unit area layer, unit elevation layer, unit building density layer, unit green space ratio layer, unit volume ratio layer, plot positioning layer, plot area layer, plot elevation layer, plot building density layer, plot green space ratio layer, plot volume ratio layer and setback line layer into the statutory layer category. Users with first-level authorization are authorized to edit and modify statutory layers in the map management module. Create a new statutory control layer, and users with first-level authorization are authorized to set property control, solid line control, dotted line control, virtual position control, point control and indicator control in the statutory control layer. Property control refers to limiting the land use nature of each plot through land use codes. The land use nature and its land use code include:

[0058] A Agricultural land: A01 farmland, A02 orchard, A03 woodland, A04 farm, etc.;

[0059] B Industrial land: B01 industrial plant, B02 warehouse, B03 mining area, B04 industrial research and development land, etc.;

[0060] C Commercial land: C01 commercial service land, C02 cultural land, C03 business office land, etc.;

[0061] D Residential land: D01 low-rise residential land, D02 mid-rise residential land, D03 high-rise residential land, D04 rural housing land, D05 historical protection residential land, etc.;

[0062] E public facilities land: E01 administrative office land, E02 sports land, E03 medical and health land, E04 education and scientific research land, E05 cultural relics and historical sites land, etc.;

[0063] F Transportation land: F01 railway land, F02 highway land, pipeline transportation land, F03 port land, F04 airport land, F05 road land, F06 rail transit land, F07 social parking lot land, F08 bus station land, F09 square land, F10 comprehensive transportation hub land, F11 other transportation facilities land, etc.;

[0064] G Green space and park land: G01 public green space, G02 production protection green space, G03 other green space, G04 park green space, G05 protection green space, G06 square land, etc.

[0065] H Water area: G01 river, G02 seashore, G03 wetland park, G04 lake, etc.;

[0066] I Special land use: I01 military land, I02 foreign affairs land, I03 security land, I04 urban development land, I05 controlled land, I06 military facility land, I07 embassy and consulate land, I08 religious land, I09 prison land, I10 funeral land, etc.

[0067] Each land use nature and its land use code corresponds to two preset service coefficients, namely the maximum service coefficient eδmax and the minimum service coefficient eδmin.

[0068] Solid line control means setting a solid line in the layer to constrain the building position not to exceed the solid line part, dotted line control means setting a dotted line in the layer to constrain the part of the building position that exceeds the dotted line not to exceed a certain threshold, virtual position control means setting a virtual point in the layer to allow the building position to be arranged at the virtual point, and point position control means setting a real point in the layer to restrict the building position to be arranged at the real point. Index control means setting index thresholds in the layer to limit the planning indicators of each plot, including the maximum threshold of building area Smax, the maximum threshold of building elevation hmax, the maximum threshold of plot building density ρ1max, the minimum threshold of plot building density ρ1min, the maximum threshold of plot greening rate ρ2max, the minimum threshold of plot greening rate ρ2min, the maximum threshold of plot volume ratio ρ3max and the minimum threshold of plot volume ratio ρ3min, to build a plot control model: Where ρ0 is the preset supporting facilities density.

[0069] See also Figure 3 As shown, the map management module saves the basic layer, the statutory control layer and the statutory layer in the database to generate a structured data directory.

[0070] The planning data statistics module obtains planning results files sent by each system user, including management files and technical files. Management files include the general building design drawings and regulatory documents of the plot, and technical files include architectural design drawings, structural design drawings and calculation books, electrical design drawings, water supply and drainage design drawings, greening design drawings and road design drawings. Management files and technical files are sent to the database.

[0071] The database saves the user registration information sent by the user module and generates a structured data table of the user registration information; saves the basic layers, statutory control layers and statutory layers sent by the map management module and generates a structured data directory of the layer files; saves the management files and technical files sent by the planning data statistics module, obtains the control point coordinates from the architectural design master map of the management file and matches them to the specific locations in the basic layers and statutory layers, and generates a structured data directory of the planning results files.

[0072] The structured data directory of user registration information contains four sub-directories, namely: 1. User information; 2. Unit information; 3. Certification documents; 4. Authorization level; the user information sub-directory includes: 101 name; 102. Registration name; 103. ID number; 104. Personal contact number; 105. ID number; 106. User category; the unit information sub-directory includes: 201 user unit name; 202 unit contact number; 203 unit email address; 204 unit specific address; the certification document sub-directory includes: 301 scanned copy of work certification materials; 302 scanned copy of social security payment certificate; 303 scanned copy of professional title certificate; 304 scanned copy of registration certificate;

[0073] The layer file structured data directory contains three layers: 1. Basic layer; 2. Legal control layer; 3. Legal layer; the legal layer contains thirteen sub-layers, namely: 301 unit positioning layer; 302 unit area layer; 303 unit elevation layer; 304 unit building density layer; 305 unit green space ratio layer; 306 unit floor area ratio layer; 307 plot positioning layer; 308 plot area layer; 309 plot elevation layer; 310 plot building density layer; 311 plot green space ratio layer; 312 plot floor area ratio layer; 313 setback line layer.

[0074] The structured data directory of planning outcome documents contains two sub-directories, namely: 1. Management documents; 2. Technical documents; the management documents include: 101 architectural design general plan; 102 regulatory reporting documents; the technical documents include: 201 architectural design drawings; 202 structural design drawings and calculation books; 203 electrical design drawings; 204 water supply and drainage design drawings; 205 greening design drawings; 206 road design drawings.

[0075] See also Figure 4 As shown, a structured data directory is constructed to store all management documents and technical documents and is classified according to the names of the reporting projects in the planning outcome documents.

[0076] The planning analysis query module obtains basic layers, statutory layers, management documents and technical documents from the database. The analysis method of the planning analysis module is specifically divided into two modes: overall analysis and local analysis.

[0077] The overall analysis mode is as follows: obtain the land use nature and land use code in each planning outcome document, and mark them in the basic layer. Merge adjacent plots that have land use nature and land use code, obtain the coordinates of the geometric centroid after the merger and record them as the center coordinates. In the basic layer, use each center coordinate as the center point and construct a circle with the preset minimum service range rmin as the radius, which is called the minimum coverage circle. Obtain the intersection area δmin of each minimum coverage circle with the adjacent minimum coverage circle. In the basic layer, use each center coordinate as the center point and construct a circle with the preset maximum service range rmax as the radius, which is called the maximum coverage circle. Obtain the intersection area δmax of each maximum coverage circle with the adjacent maximum coverage circle. Through the formula Calculate the coverage index eδ of each plot, where k1 and k2 are preset proportional coefficients. Mark the plots with coverage index eδ values ​​in the interval (eδmax, eδmin) as overall reasonable plots, and mark other plots as overall unreasonable plots, where eδmax is the preset maximum service coefficient and eδmin is the preset minimum service coefficient.

[0078] The local analysis mode is as follows: obtain the architectural design drawings and greening design drawings in each planning outcome document, obtain the total architectural design base area SJ, the total green space design area SL and the total building area SZ, obtain the plot area S, calculate the design building density ρ1′ by the formula ρ1′=SJ / S, calculate the design plot greening rate ρ2′ by the formula ρ2′=SL / S, and calculate the design plot volume ratio ρ3′ by the formula ρ3′=SZ / S. Obtain the building design area S′ and building design height h′ from the architectural design drawings, and obtain the preset supporting facilities density ρ0 of the plot. When the plot control model is met Signal 1 is generated when the restriction conditions are met. Send the architectural design drawings to the architectural reviewer for review, and generate signal 2 when the architectural reviewer determines that there is no design that violates the mandatory regulations; send the structural design drawings and calculation books to the structural reviewer for review, and generate signal 3 when the structural reviewer determines that there is no design that violates the mandatory regulations; send the electrical design drawings to the electrical reviewer for review, and generate signal 4 when the electrical reviewer determines that there is no design that violates the mandatory regulations; send the water supply and drainage design drawings to the water supply and drainage reviewer for review, and generate signal 5 when the water supply and drainage reviewer determines that there is no design that violates the mandatory regulations; obtain the design building setback line in the architectural design general plan and the reporting document, obtain the setback line layer in the statutory layer of the plot layer file from the database, compare the design building setback line with the statutory setback line in the setback line layer, record the area of ​​the design building setback line that exceeds the statutory setback line as the over-limit area, extract the over-limit area SC, and generate signal 6 when SC is lower than the preset threshold value 0.

[0079] When signal one, signal two, signal three, signal four, signal five and signal six are generated simultaneously, the plot is marked as a locally reasonable plot.

[0080] When a plot corresponding to a planning outcome file is marked as both an overall reasonable plot and a partially reasonable plot, it is deemed to have passed the planning review; otherwise, it is deemed to have failed the planning review. The planning review result is sent to the database and a retrieval window for the review result is opened for registered users in the user module.

[0081] The display report module obtains the audit results and audit process files of each planning outcome file, obtains the generation results and calculation process of each signal, generates an audit process book, and opens a download window for the audit process book to registered users in the user module.

[0082] The planning analysis and query module uses the planning outcome files that have passed the planning review as the information source for the management layers in the map management module, and constructs the unit positioning layer, unit area layer, unit elevation layer, unit building density layer, unit green space ratio layer, unit floor area ratio layer, plot positioning layer, plot area layer, plot elevation layer, plot building density layer, plot green space ratio layer, plot floor area ratio layer and setback line layer, saves each layer as a management layer, and includes it in the layer file.

[0083] It should be understood that the terms "include" and "comprising" used in the specification and claims of the present disclosure indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or collections thereof.

[0084] It should also be understood that the terms used in this disclosure are only for the purpose of describing specific embodiments and are not intended to limit the disclosure. As used in this disclosure and the claims, the singular forms "a", "an", and "the" are intended to include the plural forms unless the context clearly indicates otherwise. It should also be further understood that the term "and / or" used in this disclosure and the claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations;

[0085] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Detailed planning A refined management system for planning conditions, including a map management module and a planning analysis and query module, which features: The map management module imports the topographic maps in batches based on the geographic information system and actual survey results, integrates and splices the topographic maps of each plot and draws contour lines, which are recorded as the basic layer; matches the coordinates of the control points in the basic layer with the coordinates of the corresponding points in the GIS geographic information system to correct the topographic map; obtains the edge control lines of each plot in the administrative division line and the urban planning file to divide the map into several plots and record them as plot units; divides all plots into several micro-elements with squares of preset side lengths, and each micro-element is called a basic compilation unit; Data management is performed with basic compilation units as the object. The number of basic compilation units n in each plot is counted and the basic compilation units are numbered. The geometric centroid coordinates (xi, yi), area si, average ground elevation hi, building density ρ1i, green space ratio ρ2i and floor area ratio ρ3i of each basic compilation unit are obtained, where i is the number of the basic compilation unit, i=1, 2,..., n; n is the total number of basic compilation units contained in the plot; six sub-layers are newly created, namely unit positioning layer, unit area layer, unit elevation layer, unit building density layer, unit green space ratio layer and unit floor area ratio layer; In the unit location layer, the geometric centroid coordinates of each basic organization unit are marked at their respective positions, and in the unit area layer, the basic organization units whose areas are smaller than the preset area threshold are highlighted; In the unit elevation layer, the average ground elevation hi corresponding to each basic compilation unit is marked at its respective position, and the average ground elevation is classified and filled with color according to the preset classification threshold; Data management is performed based on plots of land, using formulas Calculate the geometric centroid coordinates (x, y), plot area S, average ground elevation h, plot building density ρ1, plot greening rate ρ2 and plot volume ratio ρ3 of each plot; create six sub-layers, namely, plot positioning layer, plot area layer, plot elevation layer, plot building density layer, plot greening rate layer and plot volume ratio layer; mark the geometric centroid coordinates (x, y) of each plot at their respective positions in the plot positioning layer, and highlight the plots with an area less than the preset area threshold in the plot area layer; mark the average ground elevation h corresponding to each plot at their respective positions in the plot elevation layer, and classify and fill the average ground elevation with a preset classification threshold; In each plot, all plot edge lines are offset parallel to the geometric centroid by a distance B, B=k1×b, and the building setback line is drawn, where b is the preset basic setback distance and k1 is the preset setback influence factor of each plot; Merge all building setbacks into the setback layer; The unit positioning layer, unit area layer, unit elevation layer, unit building density layer, unit green space ratio layer, unit volume ratio layer, plot positioning layer, plot area layer, plot elevation layer, plot building density layer, plot green space ratio layer, plot volume ratio layer and setback line layer are classified into the statutory layer category; users with first-level authorization are authorized to edit and modify the statutory layers; a new statutory control layer is created, and users with first-level authorization are authorized to set property control, solid line control, dotted line control, virtual position control, point control and indicator control in the statutory control layer; wherein property control refers to limiting the land use nature of each plot through the land use code, presetting a set of land use codes and marking them in the layer, and each land use nature and its land use code correspond to two preset service coefficients, specifically the maximum service coefficient eδmax and the minimum service coefficient eδmin; Solid line control means setting a solid line in the layer to constrain the building position not to exceed the solid line part, dotted line control means setting a dotted line in the layer to constrain the building position not to exceed a certain threshold value, virtual position control means setting a virtual point in the layer to allow the building position to be arranged at the virtual point, and point position control means setting a real point in the layer to restrict the building position to be arranged at the real point. Indicator control refers to limiting the planning indicators of each plot by setting indicator thresholds in the layer, including the maximum threshold of building area Smax, the maximum threshold of building elevation hmax, the maximum threshold of plot building density ρ1max, the minimum threshold of plot building density ρ1min, the maximum threshold of plot greening rate ρ2max, the minimum threshold of plot greening rate ρ2min, the maximum threshold of plot volume ratio ρ3max and the minimum threshold of plot volume ratio ρ3min, to build a plot control model: , where ρ0 is the preset supporting facilities density; The basic layer, legal control layer and legal layer are stored in the database to generate a structured data directory of the layer file; The planning analysis query module obtains basic layers, statutory layers, management documents and technical documents from the database, and marks the planning outcome documents through the overall analysis mode and the local analysis mode; The planning results documents include management documents and technical documents; management documents include the general architectural design drawings and regulatory documents of the plots; technical documents include architectural design drawings, structural design drawings and calculation books, electrical design drawings, water supply and drainage design drawings, greening design drawings and road design drawings; When the plot corresponding to a planning result file is marked as an overall reasonable plot and a partially reasonable plot at the same time, it is deemed to have passed the planning review; otherwise, it is deemed to have failed the planning review, and the planning review result will be sent to the database and a retrieval window for the review result will be opened for registered users in the user module; the planning result file that has passed the planning review will be used as the information source for the management layer in the map management module, and the unit positioning layer, unit area layer, unit elevation layer, unit building density layer, unit green space ratio layer, unit floor area ratio layer, plot positioning layer, plot area layer, plot elevation layer, plot building density layer, plot green space ratio layer, plot floor area ratio layer and setback line layer will be constructed respectively, and each layer will be saved as a management layer and included in the layer file.

2. The detailed planning and planning condition-oriented refined management system according to claim 1 is characterized in that: It also includes user module, planning data statistics module, database and display report module; The user module collects the user's registration information, obtains the ID number, user unit name, unit email address, work certificate materials issued by the unit and unit social security payment certificate of each registered user in the registration information, and automatically locates the unit seal image and the Human Resources and Social Security Bureau seal image in the scanned copies of the work certificate materials issued by the unit and the scanned copies of the unit social security payment certificate based on image recognition technology, and compares them with the preset standard seal images respectively; when the unit seal image in the scanned copy of the work certificate materials of a certain user and the Human Resources and Social Security Bureau seal image in the scanned copy of the unit social security payment certificate are both compared, the next step is entered, and the enterprise self-examination material table is generated from all the registration information of the user and sent to each unit according to the unit email address. After receiving the self-examination review and approval notice sent by the unit, all work certificate materials are submitted to the background administrator for review. When the background administrator passes the review, the user is deemed to have successfully registered, and the user is granted a unique login account code. The user is authorized to log in using the unique login account code and the account password in the registration information; Different authorizations are granted to the user based on the user category information. Each user category matches a preset account authorization, where the audit management department matches the first-level authorization, the planning department, construction authority and supervision department match the second-level authorization, and the owner unit, construction unit, design unit, supervision unit and other relevant units match the third-level authorization; the account matching the first-level authorization obtains the authority to modify data, review data, view data and retrieve data; Accounts matching the second-level authorization are granted the authority to review data, view data, and retrieve data; accounts matching the third-level authorization are granted the authority to view data and retrieve data; all user registration information and account authorization information are sent to the database to generate a structured data directory of user registration information; The database saves the user registration information sent by the user module and generates a structured data table of user registration information; Save the basic layers, legal control layers and legal layers sent by the map management module, and generate a structured data directory of layer files; save the management files and technical files sent by the planning data statistics module, obtain the coordinates of the control points from the architectural design master plan of the management file and match them to the specific locations in the basic layers and legal layers, and generate a structured data directory of planning results files; The display report module obtains the audit results and audit process files of each planning achievement file, obtains the generation results and calculation process of each signal, generates an audit process book, and opens a download window for the audit process book to registered users in the user module; The planning data statistics module obtains planning results files sent by various system users, including management files and technical files; and sends the management files and technical files to the database.

3. The detailed planning and planning condition-oriented refined management system according to claim 1 is characterized in that: The overall analysis model is as follows: Obtain the land use nature and land use code in each planning result file, and mark them in the basic layer; merge the adjacent plots with land use nature and land use code, obtain the coordinates of the geometric centroid after the merger and record them as the center coordinates; in the basic layer, use each center coordinate as the center point and construct a circle with the preset minimum service range rmin as the radius, which is called the minimum coverage circle; obtain the intersection area δmin of each minimum coverage circle with the adjacent minimum coverage circle; in the basic layer, use each center coordinate as the center point and construct a circle with the preset maximum service range rmax as the radius, which is called the maximum coverage circle; obtain the intersection area δmax of each maximum coverage circle with the adjacent maximum coverage circle; through the formula Calculate the coverage index eδ of each plot, where k1 and k2 are preset proportional coefficients; mark the plots with coverage index eδ values ​​in the interval (eδmax, eδmin) as overall reasonable plots, and mark other plots as overall unreasonable plots, where eδmax is the preset maximum service coefficient, and eδmin is the preset minimum service coefficient; enter the local analysis mode after the overall analysis mode ends.

4. The detailed planning and planning condition-oriented refined management system according to claim 1 is characterized in that: The local analysis mode is as follows: Obtain the architectural design drawings and greening design drawings from each planning outcome document, obtain the total architectural design base area SJ, the total green space design area SL and the total building area SZ, obtain the plot area S, calculate the design building density ρ1´ by the formula ρ1´=SJ / S, calculate the design plot greening rate ρ2´ by the formula ρ2´=SL / S, and calculate the design plot volume ratio ρ3´ by the formula ρ3´=SZ / S; Obtain the building design area S' and building design height h' from the building design drawings, and obtain the preset supporting facilities density ρ0 of the plot; when the plot control model is satisfied The signal 1 is generated when the restriction condition is met; The architectural design drawings are sent to the architectural reviewer for review, and signal two is generated when the architectural reviewer determines that there is no design that violates the mandatory regulations; the structural design drawings and calculation sheets are sent to the structural reviewer for review, and signal three is generated when the structural reviewer determines that there is no design that violates the mandatory regulations; the electrical design drawings are sent to the electrical reviewer for review, and signal four is generated when the electrical reviewer determines that there is no design that violates the mandatory regulations; the water supply and drainage design drawings are sent to the water supply and drainage reviewer for review, and signal five is generated when the water supply and drainage reviewer determines that there is no design that violates the mandatory regulations; Obtain the design building setback line in the architectural design master plan and the regulatory report file, obtain the setback line layer in the statutory layer of the plot layer file from the database, compare the design building setback line with the statutory setback line in the setback line layer, record the area of ​​the part of the design building setback line that exceeds the statutory setback line as the excess area, extract the excess area SC, and generate signal six when SC is lower than a preset threshold value 0; When signal one, signal two, signal three, signal four, signal five and signal six are generated simultaneously, the plot is marked as a locally reasonable plot.

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