CN112948421B - Mobile query method for planning natural resources - Google Patents
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Abstract
The invention provides a mobile query method for planning natural resources, which comprises the following steps: s1, when logging in for the first time, the app transmits the mobile phone ID and the user name of the user to the background, and the app executes logging in after authorization of the background; entering a system login interface, judging whether user name and password information are typed in within a specified time, and if so, executing a step S3; s3, entering a system main interface, including one or any combination of steps S4-S10; s4, searching information resources; s5, controlling the layer legend; s6, performing split screen comparison; s7, overlapping information resources; s8, switching between 2D and 3D modes; s9, automatically superposing maps of different coordinate systems, and supporting wgs84 and 2000 automatic superposition of spatial data of a geodetic coordinate system on a base map of a Mars coordinate system; and S10, displaying the street view. The invention can quickly and intuitively inquire the natural resource information and effectively integrate various natural resource data to carry out management work such as statistics, analysis, judgment, decision and the like.
Description
Technical Field
The invention relates to the field of mobile query, in particular to a mobile query method for planning natural resources.
Background
The natural resources have the characteristics of numerous and complicated data and abstraction, and the query of the natural resource data is often in the form of documents and databases, so that the query is not intuitive enough for users, and the query is inconvenient to use, and the management work such as statistics, analysis, judgment, decision and the like cannot be effectively carried out by integrating various natural resource data.
The system integrates information technologies such as a geographic information system, three-dimensional simulation, JavaScript, mobile native development and the like, integrates big data such as geographic space, natural resource planning, Internet and the like, realizes integrated and integrated display application of two-dimensional and three-dimensional graphics and texts, and provides huge support for city management work; the method realizes the inquiry of the current urban data, planning data, management data and social and economic data at any time and any place, provides powerful technical support for natural resource management work, and is an important cornerstone for reforming and innovating natural resource inquiry work and promoting ecological civilization construction.
Disclosure of Invention
The invention aims to solve the technical difficulties in the prior art and provides an innovative method for planning natural resource mobile query.
In order to achieve the above object, the present invention provides a query method for planning natural resource movement, comprising the following steps:
s1, when logging in for the first time, the app transmits the mobile phone ID and the user name of the user to the background, and after the authorization of the background, the app executes logging in;
entering a system login interface, judging whether user name and password information are typed in within a specified time, and if so, executing a step S3;
s3, entering a system main interface, including one or any combination of steps S4-S10;
s4, searching information resources;
s5, controlling the layer legend;
s6, performing split screen comparison;
s7, overlapping information resources;
s8, switching between 2D and 3D modes;
s9, automatically superposing maps of different coordinate systems, and supporting wgs84 and 2000 automatic superposition of spatial data of a geodetic coordinate system on a base map of a Mars coordinate system;
and S10, displaying the street view.
Further, the searching for the information resource includes: directory query, intelligent search and special topic query;
the directory query comprises:
s4-1, receiving data directory trigger information for expanding a data directory interface;
s4-2, selecting data trigger information; the data control displays railway geographic information in the current data object, judges whether railway geographic information exists in planning resources or not by calling the geographic information, displays the railway geographic information through highlight color if the railway geographic information exists, and performs the next judgment process if the railway geographic information does not exist;
s4-3, the data control continues to display the road geographic information in the current data object, judges whether the road geographic information exists in the planning resources by calling the geographic information, displays the road geographic information through highlight color if the road geographic information exists, and performs the next judgment process if the road geographic information does not exist;
s4-4, the data control continues to display the rail transit geographic information in the current data object, judges whether the rail transit geographic information exists in the planning resources or not by calling the geographic information, displays the rail transit geographic information through highlight color if the rail transit geographic information exists, and performs the next judgment process if the rail transit geographic information does not exist;
s4-5, the data control continues to display the house building geographic information in the current data object, judges whether the house building geographic information exists in the planning resources by calling the geographic information, displays the house building geographic information by highlight color if the house building geographic information exists, and performs the next judgment process if the house building geographic information does not exist;
s4-6, the data control continues to display the territorial space planning geographic information in the planning data object, judges whether the territorial space planning geographic information exists in the planning resources by calling the geographic information, displays the territorial space planning geographic information through highlight color if the territorial space planning geographic information exists, and performs the next judgment process if the territorial space planning geographic information does not exist;
s4-7, the data control continues to display the controlled detailed planning integration geographic information in the planning data object, judges whether the controlled detailed planning integration geographic information exists in the planning resources by calling the geographic information, displays the controlled detailed planning integration geographic information through highlight color if the controlled detailed planning integration geographic information exists, and performs the next judgment process if the controlled detailed planning integration geographic information does not exist;
s4-8, the data control continues to display the planning land implementation dynamic geographic information in the management data object, judges whether the planning land implementation dynamic geographic information exists in the planning resources or not by calling the geographic information, displays the planning land implementation dynamic geographic information through highlight color if the planning land implementation dynamic geographic information exists, and performs the next judgment process if the planning land implementation dynamic geographic information does not exist;
s4-9, the data control continues to display and manage the three-dimensional total plan geographical information in the data object, judges whether the three-dimensional total plan geographical information exists in the planning resources by calling the geographical information, displays the three-dimensional total plan geographical information by highlight color if the three-dimensional total plan geographical information exists, and performs the next judgment process if the three-dimensional total plan geographical information does not exist;
the intelligent search comprises: receiving input keyword information in the search box, automatically popping up a search result, receiving the search result, namely opening a corresponding object, and displaying the corresponding object by edge lines with different degrees of highlight and/or colors;
the query by topic comprises: receiving thematic trigger information, and receiving an object to be selected, wherein the object is displayed by edge lines with different degrees of highlight and/or colors.
Further, the layer legend control includes the following steps:
s5-1, judging whether the layer is in a display state, namely whether the flag bit of the check box is 1, if so, calling the resource information of the layer keywords and displaying the resource information on the geographic information map, and if not, performing the next judgment process;
s5-2, judging whether trigger information from the check box exists or not and whether the flag bit of the check box is 0 or not, if yes, setting the flag bit of the check box to be 1, opening the corresponding layer of the check box, namely calling the resource information of the layer keyword, and displaying the resource information on the geographic information map; if not, the next judgment process is carried out;
s5-3, judging whether trigger information from the check box exists or not and whether the flag bit of the check box is 1 or not, if so, setting the flag bit of the check box to be 0, and closing the corresponding layer of the check box; if not, the next judgment process is carried out;
s5-4, judging whether the layer removing trigger information exists, if so, closing the resource information corresponding to the layer removing trigger information, namely not displaying on the geographic information map; if not, the next judgment process is carried out;
s5-5, judging whether display trigger information exists and whether the flag bit of the display trigger information is 00, if so, setting the flag bit of the display trigger information to be 11 and displaying the legend of the current map layer, and if not, performing the next judgment process;
s5-6, judging whether display trigger information exists and whether the flag bit of the display trigger information is 11, if so, setting the flag bit of the display trigger information to 00 and hiding the legend of the current layer, and if not, performing the next judgment process;
s5-7, judging whether a layer transparency adjusting signal exists or not, and if so, controlling the layer transparency according to the position of an adjusting point in a transparency adjusting bar of the display screen system; if not, the next judgment process is carried out;
and S5-8, ending.
Further, the split screen comparison comprises the following steps:
s6-1, judging whether tool triggering information exists or not, and if yes, carrying out the next judgment process; if not, skipping to execute the step S6-4;
s6-2, judging whether the comparison trigger information exists and whether the marker position of the comparison trigger is 0000, if so, calling the geographic information map and the image map information at the same time, and setting the marker position of the comparison trigger to 1111; if not, the next judgment process is carried out;
s6-3, judging whether the comparison trigger information exists and whether the marker position of the comparison trigger is 1111, if so, closing the image map information, and setting the marker position of the comparison trigger to 0000; if not, carrying out the next step;
and S6-4, ending.
Further, the superposition information resource comprises: intelligent search superposition and data directory superposition;
s7-1, receiving the superposed information resource signal, judging whether the superposed information resource signal is an intelligent search signal, and executing the next step if the superposed information resource signal is the intelligent search signal; if not, executing the step S7-3;
s7-2, receiving the input keyword information in the search box, automatically popping up a search result, receiving the search result, namely opening a corresponding object, and displaying the corresponding object by edge lines with different degrees of highlight and/or colors;
s7-3, judging whether a data directory signal exists, if so, executing the next step; if not, executing the step S7-5;
s7-4, selecting data trigger information; the data control displays any information in a current data object, a planning data object or a management data object, judges whether any information exists in planning resources by calling geographic information, displays the any information by highlighting color if the any information exists, and executes the next step if the any information does not exist;
and S7-5, ending.
Further, the 2D, 3D mode switching comprises the steps of:
s8-1, initializing the flag bit of 2D and 3D switching to 000;
s8-2, loading a two-dimensional map, judging whether trigger information of 2D and 3D switching exists or not, if so, setting the 2D and 3D switching flag position as 111, and converting the flag position into a three-dimensional map; if not, the next judgment process is carried out;
s8-2, judging whether data triggering information exists, if so, calling geographic information to judge whether corresponding geographic information exists in the planning resources, if so, displaying the planning resources through highlight color, and if not, performing the next judgment process;
s8-3, judging whether a visual angle trigger signal exists, if so, converting the 2D visual angle into a 3D visual angle, automatically loading DEM + remote sensing image map service as a base map, and drawing the 2-dimensional building outline into a white mould according to a set rule, so that a three-dimensional scene can be displayed; if not, the next judgment process is carried out;
s8-4, judging whether data triggering information and the 2D and 3D switching flag bit are 111, if so, setting the 2D and 3D switching flag bit as 111, and converting the flag bit into a three-dimensional map; if not, the step S8-1 is executed.
Further, the showing of the street view comprises the following steps:
s10-1, judging whether tool triggering information exists or not, and if yes, carrying out the next judgment process; if not, skipping to execute the step S10-4;
s10-2, judging whether street view triggering information exists, if so, calling the street view of the current map area; if not, the next judgment process is carried out;
s10-3, judging whether the closing trigger information is related, if so, quitting displaying the street view; if not, continuing to display the street view;
and S10-4, ending.
Further, still include: checking the associated information, checking the property of the land, checking the periphery, positioning the region, measuring the area and the length, and positioning the current position;
the viewing associated information comprises: when a thematic map opening signal is detected, the system automatically pushes the associated information and prompts the quantity of the associated information; when receiving the trigger information of the associated information, expanding an associated information window; then receiving the trigger information of any associated information of the associated information window, namely reading the corresponding content;
the view parcel attributes include: when receiving the graphic element signal, calling the property information of the land parcel and displaying the property information; if a plurality of element attributes exist, the page turning can be performed through the direction key for viewing; if the trigger information of the attribute list is received, the navigation software is popped up, and the navigation software comprises: a full view mode and/or a scene mode;
the viewing perimeter includes: when receiving data directory trigger information, expanding a data directory interface; then selecting peripheral trigger information, checking corresponding distribution conditions when any object trigger information in the peripheral control is received, and displaying the distribution conditions in a highlight color;
the area locating includes: when receiving tool trigger information and area trigger information at the same time, executing a command of popping up an area dialog box, and when receiving area selection information from the area dialog box, automatically jumping to the area and highlighting the area boundary by the system; the region selection information includes: administrative districts and streets/towns;
the measurement area and the length comprise: after receiving the tool trigger information and the trigger information for measuring the area and the length, judging whether the trigger signal is a distance measuring trigger signal or a surface measuring trigger signal, calculating the area or the length in a drawing or line drawing mode, and displaying a calculation result;
said locating the current position comprises: when the positioning trigger information is received, the GPS automatic positioning system is called, and the current geographic position can be positioned.
Further, natural resource visualization is included:
firstly, dividing according to the data characteristics and types of natural resources; then, the data of the natural resources are made into tile data consisting of a plurality of pictures by adopting a pyramid model; coding each tile; and establishing a tile data set by adopting an embedded database technology, storing the tile data set into a database, and respectively establishing a quadtree spatial index for each tile.
In conclusion, by adopting the technical scheme, the invention can quickly and intuitively inquire the natural resource information and effectively integrate various natural resource data to carry out management work such as sub-statistics, analysis, judgment, decision and the like.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a scheme flow diagram of the present invention;
FIG. 2 is a diagram illustrating a control of the layers of the present invention;
fig. 3 is a comparison of the split screens of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The invention provides a mobile query method for planning natural resources, which comprises the following steps as shown in figure 1:
s1, when logging in for the first time, the app transmits the mobile phone ID and the user name of the user to the background, and the app executes logging in after authorization of the background;
entering a system login interface, judging whether user name and password information are typed in within a specified time, and if so, executing a step S3;
s3, entering a system main interface, including one or any combination of steps S4-S10;
s4, searching information resources;
s5, controlling the layer legend;
s6, performing split screen comparison;
s7, overlapping information resources;
s8, switching between 2D and 3D modes;
s9, automatically superposing maps of different coordinate systems, and supporting wgs84 and 2000 automatic superposition of spatial data of a geodetic coordinate system on a base map of a Mars coordinate system;
and S10, displaying the street view.
Further, the searching for the information resource includes: directory query, intelligent search and special topic query;
the directory query comprises:
s4-1, receiving data directory trigger information for expanding a data directory interface;
s4-2, selecting data trigger information; the data control displays railway geographic information in the current data object, judges whether railway geographic information exists in planning resources or not by calling the geographic information, displays the railway geographic information through highlight color if the railway geographic information exists, and performs the next judgment process if the railway geographic information does not exist;
s4-3, the data control continues to display the road geographic information in the current data object, judges whether the road geographic information exists in the planning resources by calling the geographic information, displays the road geographic information through highlight color if the road geographic information exists, and performs the next judgment process if the road geographic information does not exist;
s4-4, the data control continues to display the rail transit geographic information in the current data object, judges whether the rail transit geographic information exists in the planning resources or not by calling the geographic information, displays the rail transit geographic information through highlight color if the rail transit geographic information exists, and performs the next judgment process if the rail transit geographic information does not exist;
s4-5, the data control continues to display the house building geographic information in the current data object, judges whether the house building geographic information exists in the planning resources by calling the geographic information, displays the house building geographic information by highlight color if the house building geographic information exists, and performs the next judgment process if the house building geographic information does not exist;
s4-6, the data control continues to display the territorial space planning geographic information in the planning data object, judges whether the territorial space planning geographic information exists in the planning resources by calling the geographic information, displays the territorial space planning geographic information through highlight color if the territorial space planning geographic information exists, and performs the next judgment process if the territorial space planning geographic information does not exist;
s4-7, the data control continues to display the controlled detailed planning integration geographic information in the planning data object, judges whether the controlled detailed planning integration geographic information exists in the planning resources by calling the geographic information, displays the controlled detailed planning integration geographic information through highlight color if the controlled detailed planning integration geographic information exists, and performs the next judgment process if the controlled detailed planning integration geographic information does not exist;
s4-8, the data control continues to display the planning land implementation dynamic geographic information in the management data object, judges whether the planning land implementation dynamic geographic information exists in the planning resources or not by calling the geographic information, displays the planning land implementation dynamic geographic information through highlight color if the planning land implementation dynamic geographic information exists, and performs the next judgment process if the planning land implementation dynamic geographic information does not exist;
s4-9, the data control continues to display and manage the three-dimensional total plan geographical information in the data object, judges whether the three-dimensional total plan geographical information exists in the planning resources by calling the geographical information, displays the three-dimensional total plan geographical information by highlight color if the three-dimensional total plan geographical information exists, and performs the next judgment process if the three-dimensional total plan geographical information does not exist;
the intelligent search comprises: receiving input keyword information in the search box, automatically popping up a search result, receiving the search result, namely opening a corresponding object, and displaying the corresponding object by edge lines with different degrees of highlight and/or colors;
the query by topic comprises: receiving thematic trigger information, and receiving an object to be selected, wherein the object is displayed by edge lines with different degrees of highlight and/or colors.
Further, as shown in fig. 2, the layer legend control includes the following steps:
s5-1, judging whether the layer is in a display state, namely whether the flag bit of the check box is 1, if so, calling the resource information of the layer keywords and displaying the resource information on the geographic information map, and if not, performing the next judgment process;
s5-2, judging whether trigger information from the check box exists or not and whether the flag bit of the check box is 0 or not, if yes, setting the flag bit of the check box to be 1, opening the corresponding layer of the check box, namely calling the resource information of the layer keyword, and displaying the resource information on the geographic information map; if not, the next judgment process is carried out;
s5-3, judging whether trigger information from the check box exists or not and whether the flag bit of the check box is 1 or not, if so, setting the flag bit of the check box to be 0, and closing the corresponding layer of the check box; if not, the next judgment process is carried out;
s5-4, judging whether the layer removing trigger information exists, if so, closing the resource information corresponding to the layer removing trigger information, namely not displaying on the geographic information map; if not, the next judgment process is carried out;
s5-5, judging whether display trigger information exists and whether the flag bit of the display trigger information is 00, if so, setting the flag bit of the display trigger information to be 11 and displaying the legend of the current map layer, and if not, performing the next judgment process;
s5-6, judging whether display trigger information exists and whether the flag bit of the display trigger information is 11, if so, setting the flag bit of the display trigger information to 00 and hiding the legend of the current layer, and if not, performing the next judgment process;
s5-7, judging whether a layer transparency adjusting signal exists or not, and if so, controlling the layer transparency according to the position of an adjusting point in a transparency adjusting bar of the display screen system; if not, the next judgment process is carried out;
and S5-8, ending.
Further, as shown in fig. 3, the split screen comparison includes the following steps:
s6-1, judging whether tool triggering information exists or not, and if yes, carrying out the next judgment process; if not, skipping to execute the step S6-4;
s6-2, judging whether the comparison trigger information exists and whether the marker position of the comparison trigger is 0000, if so, calling the geographic information map and the image map information at the same time, and setting the marker position of the comparison trigger to 1111; if not, the next judgment process is carried out;
s6-3, judging whether the comparison trigger information exists and whether the marker position of the comparison trigger is 1111, if so, closing the image map information, and setting the marker position of the comparison trigger to 0000; if not, carrying out the next step;
and S6-4, ending.
Further, the superposition information resource comprises: intelligent search superposition and data directory superposition;
s7-1, receiving the superposed information resource signal, judging whether the superposed information resource signal is an intelligent search signal, and executing the next step if the superposed information resource signal is the intelligent search signal; if not, executing the step S7-3;
s7-2, receiving the input keyword information in the search box, automatically popping up a search result, receiving the search result, namely opening a corresponding object, and displaying the corresponding object by edge lines with different degrees of highlight and/or colors;
s7-3, judging whether a data directory signal exists, if so, executing the next step; if not, executing the step S7-5;
s7-4, selecting data trigger information; the data control displays any information in a current data object, a planning data object or a management data object, judges whether any information exists in planning resources by calling geographic information, displays the any information by highlighting color if the any information exists, and executes the next step if the any information does not exist;
and S7-5, ending.
Further, the 2D, 3D mode switching comprises the steps of:
s8-1, initializing the flag bit of 2D and 3D switching to 000;
s8-2, loading a two-dimensional map, judging whether trigger information of 2D and 3D switching exists or not, if so, setting the 2D and 3D switching flag position as 111, and converting the flag position into a three-dimensional map; if not, the next judgment process is carried out;
s8-2, judging whether data triggering information exists, if so, calling geographic information to judge whether corresponding geographic information exists in the planning resources, if so, displaying the planning resources through highlight color, and if not, performing the next judgment process;
s8-3, judging whether a visual angle trigger signal exists, if so, converting the 2D visual angle into a 3D visual angle, automatically loading DEM + remote sensing image map service as a base map, and drawing the 2-dimensional building outline into a white mould according to a set rule, so that a three-dimensional scene can be displayed; if not, the next judgment process is carried out;
s8-4, judging whether data triggering information and the 2D and 3D switching flag bit are 111, if so, setting the 2D and 3D switching flag bit as 111, and converting the flag bit into a three-dimensional map; if not, the step S8-1 is executed.
Further, the showing of the street view comprises the following steps:
s10-1, judging whether tool triggering information exists or not, and if yes, carrying out the next judgment process; if not, skipping to execute the step S10-4;
s10-2, judging whether street view triggering information exists, if so, calling the street view of the current map area; if not, the next judgment process is carried out;
s10-3, judging whether the closing trigger information is related, if so, quitting displaying the street view; if not, continuing to display the street view;
and S10-4, ending.
Further, still include: checking the associated information, checking the property of the land, checking the periphery, positioning the region, measuring the area and the length, and positioning the current position;
the viewing associated information comprises: when a thematic map opening signal is detected, the system automatically pushes the associated information and prompts the quantity of the associated information; when receiving the trigger information of the associated information, expanding an associated information window; then receiving the trigger information of any associated information of the associated information window, namely reading the corresponding content;
the view parcel attributes include: when receiving the graphic element signal, calling the property information of the land parcel and displaying the property information; if a plurality of element attributes exist, the page turning can be performed through the direction key for viewing; if the trigger information of the attribute list is received, the navigation software is popped up, and the navigation software comprises: a full view mode and/or a scene mode;
the viewing perimeter includes: when receiving data directory trigger information, expanding a data directory interface; then selecting peripheral trigger information, checking corresponding distribution conditions when any object trigger information in the peripheral control is received, and displaying the distribution conditions in a highlight color;
the area locating includes: when receiving tool trigger information and area trigger information at the same time, executing a command of popping up an area dialog box, and when receiving area selection information from the area dialog box, automatically jumping to the area and highlighting the area boundary by the system; the region selection information includes: administrative districts and streets/towns;
the measurement area and the length comprise: after receiving the tool trigger information and the trigger information for measuring the area and the length, judging whether the trigger signal is a distance measuring trigger signal or a surface measuring trigger signal, calculating the area or the length in a drawing or line drawing mode, and displaying a calculation result;
said locating the current position comprises: when the positioning trigger information is received, the GPS automatic positioning system is called, and the current geographic position can be positioned.
Further, comprising planning a natural resource visualization:
firstly, dividing according to the data characteristics and types of natural resources; then, the data of the natural resources are made into tile data consisting of a plurality of pictures by adopting a pyramid model; coding each tile; and establishing a tile data set by adopting an embedded database technology, storing the tile data set into a database, and respectively establishing a quadtree spatial index for each tile.
The method for carrying out full life cycle data fusion management on the planned natural resources comprises the following steps:
S-A, acquiring basic datA of initially planned natural resources through A cloud database, and classifying the use conditions of the planned natural resources;
S-B, in the process of classification operation, acquiring a working progress state of the classified planning natural resources, and carrying out characteristic marking on the set working progress state;
S-C, judging the planning natural resources marked by the characteristics through a data resource estimation model, and extracting abnormal planning natural resource data;
and S-D, after the data extraction is finished, performing data fusion operation on the initial planning natural resources and the abnormal planning natural resources after the data extraction through a data fusion model, and uploading the data to a cloud database for remote display.
The S-A comprises:
S-A-1, sending A basic datA instruction for acquiring initial planning natural resources, and extracting basic datA taking A control and regulation land block as A unit according to the instruction by A cloud server, wherein the basic datA comprises superposed satellite images, current land use interpretation, current house and completion verification datA, and the state is judged to be an implemented land; assigning relevant information such as a reporting number, a project name, a construction unit and the like to the planning natural resource;
S-A-2, adding planning construction project permission datA, judging whether the state is A site for planning under construction, and if the type is nuclear development construction project permission, according with the requirement of the planning construction project permission datA, performing input operation; if the type does not verify the construction project permission, the requirement of the data of the planning construction project permission is not met, and the input is not carried out;
S-A-3, classifying according to the use condition of planning natural resources, and judging classification states of authorized registration, approved land use, given permission and planned site selection by overlapping land parcel, authorized land use planning permission, land supply and planned site selection datA; if all the areas of the planned natural resources are covered by the data ranges of the overlapped land parcel, the land use planning permission, the land supply and the planning site selection, the planned natural resources are integrally set to meet the classification requirements; if the planned natural resource areas covered by the overlapped land parcel, the land use planning permission, the land supply and the planning and site selection data range are not all covered, the planned natural resources are covered again according to the overlapping range, and the overlapped land parcel, the land use planning permission, the land supply and the planning and site selection data range are respectively updated until the coverage of the planned natural resource areas is all;
S-A-4, superposing the latest planned natural resource areA, the planning conditions and the land reserve datA, and judging the implementation state of the planned natural resources in the latest planned natural resource areA range as an inventory stage;
a, judging the type of the newly-added planned natural resource within the use range and the newly-planned natural resource area as the national land is to implement symbol rotation;
b, in the newly increased planned natural resource approval range, the judgment state that the newly planned natural resource area is the non-nationally-available land is a symbol transfer approval state;
planning the examination and approval range of the natural resources and setting a verification and issuance condition;
and D, remarking all planned natural resources in the latest planned natural resource range as reserve areas.
S-A-5, merging the classified contents of the latest planned natural resource areA and the set classification elements, and deleting the repeated planned natural resource areA to obtain vacant planned natural resource datA in the planned natural resource range; analyzing the vacant planning natural resources in the planning natural resource area according to the content of the planning natural resource classification and the rule of the corresponding relation between the repeated planning natural resource area and the characteristics in the vacant planning natural resources according to different classification indexes of the planning natural resources, and combining the planning natural resources of each classification to obtain the latest planning natural resource area;
the S-B comprises:
S-B-1, in the stage of implementing planning natural resource usage: judging that the planning natural resources are in the using process through satellite images, current land interpretation and real estate house data; confirming whether the project is completed or not through planning natural resource completion planning verification;
S-B-2, batch phase: judging whether the verified land planning permission exists or not through the construction land planning permission; judging whether to verify and select the site or not through a construction land pre-examination and site selection suggestion book; judging whether the real estate parcel data is authorized or not through the real estate parcel data; judging whether giving a give way or not according to land supply data;
S-B-3, in the construction stage: judging whether the construction site is the construction site or not according to the satellite image, the construction project planning license and the construction license data;
S-B-4, stock stage: judging whether the construction land is a sign transfer examination and approval or not by newly adding construction land examination and approval data; judging whether feature labeling is carried out on the land owned by the country or not through the latest planned natural resource area, namely carrying out feature conversion; and judging the rest land except the classified planning natural resources as stock land for feature marking.
The S-C comprises:
S-C-1, after feature marking, dynamically monitoring and planning natural resource batches without building a condition for processing by combining a method for planning the full life cycle fusion analysis of the natural resources; the batch land is land which is not built within a specified time and is approved to be converted into agricultural land (unused land), various individual sites selected for land collection, batch secondary construction land and approved land with the newly added construction land embodiment. According to the working stage, the materials are divided into batches without characteristics, characteristics without supply and unused.
S-C-2, planning natural resources in batches without signs, namely planning natural resources which are not subjected to implementation scheme examination within a certain time in batches without land building, or planning natural resources which are subjected to a conversion procedure of specific land seeking behaviors or agricultural land utilization and unused land within a certain time after the implementation scheme is approved by examination;
S-C-3, characterizing the natural resources which are not used for planning, namely the planning natural resources which are approved for agricultural land in batches without land building, are transferred to unused land and have implemented collection, but have not implemented supply within a certain time;
S-C-4, used for planning natural resources; after land users in the batch and not built land obtain the land use right according to law, the land users do not develop and build the land without the approval of the unit of the original land, and the specified period is exceeded;
S-C-5, respectively superposing and fusing the planning natural resources of different classifications in the planning natural resources so as to map the planning natural resources of each state into grids of different scales, thereby forming a plurality of grids corresponding to the planning natural resources of different proportions for the planning natural resources of each scale;
and performing standard range grid calculation on the planned natural resources of each scale:
planning natural resource standard proportion
Wherein, Δ M is the newly added area in the used planning natural resource M, Δ N is the newly added area in the unused planning natural resource N, β is the used planning natural resource adjusting threshold, δ is the unused planning natural resource adjusting threshold, and Δ T is the grid proportion adjusting degree;
after standard proportion calculation, acquiring the use state of the dynamically planned natural resources under different proportion change states of different grids for the planned natural resources;
S-C-6, after acquiring the dynamic planning natural resources, performing abnormal planning natural resource extraction through a data resource estimation model,
wherein d is the distance of each grid, i is the number of grids, A is the total area of the pre-stored planning natural resources, and Bi is the distance of each gridPlanning natural resource area, muiThe adjustment value is changed for the area of the grid,
average value of planned natural resources for use, D is planned natural resources not used
Planning natural resource abnormal overlapping area ratio
Wherein Ci is a projected relation formed between the original projected natural resource of the cloud database and the projected natural resource actually used by scaling, epsilon is the projected natural resource non-actual coverage weight, Ei is the projected natural resource area value forming the overlapped relation, lambda is the projected natural resource actual coverage weight, lg is a function, Fi is the area forming the ground cover in the projected natural resource, Gi is the area forming the ground cover in the projected natural resource,
according to the analysis of the current data support system, the monitoring and supervision which is not built in a batch mode can be dynamically monitored by taking the time of approval handling such as newly added construction land approval, implementation expropriation, handling agricultural land transfer, signing of land giving contract, construction land planning approval, construction engineering planning approval, completion verification and the like as a judgment basis, and the land which is in a batch mode but not built is preliminarily extracted; then, overlapping the extracted vector graphics with satellite image data, and carrying out interpretation and rechecking on projects one by one and land parcel by parcel; and finally, the construction progress and the state of the non-built land can be checked by combining the modes of site survey, land unit verification and the like.
By planning the full life cycle fusion and analysis service work of natural resources, the current data situation and the management requirements are further clarified, the data standard of the whole management process is standardized, the fusion of management data at each stage is realized, and powerful support is provided for systematic, fine and dynamic monitoring and supervision of the full life cycle of the land;
the S-D includes: performing data fusion operation on the initially planned natural resources and the abnormally planned natural resources after data extraction through a data fusion model P, and displaying the change track of the full life cycle of the planned natural resources in real time according to a time axis;
wherein
Wherein Qi is the estimated value of the planned natural resources used by each grid, R is the change value of the planned natural resources, delta t time change value, ALLareaThe area of the planned natural resources in actual use in the entire grid is used.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. A mobile query method for planning natural resources is characterized by comprising the following steps:
s1, when logging in for the first time, the app transmits the mobile phone ID and the user name of the user to the background, and after the authorization of the background, the app executes logging in;
entering a system login interface, judging whether user name and password information are typed in within a specified time, and if so, executing a step S3;
s3, entering a system main interface;
s4, searching information resources;
the searching for information resources comprises: directory query, intelligent search and special topic query;
the directory query comprises:
s4-1, receiving data directory trigger information for expanding a data directory interface;
s4-2, selecting data trigger information; the data control displays railway geographic information in the current data object, judges whether railway geographic information exists in planning resources or not by calling the geographic information, displays the railway geographic information through highlight color if the railway geographic information exists, and performs the next judgment process if the railway geographic information does not exist;
s4-3, the data control continues to display the road geographic information in the current data object, judges whether the road geographic information exists in the planning resources by calling the geographic information, displays the road geographic information through highlight color if the road geographic information exists, and performs the next judgment process if the road geographic information does not exist;
s4-4, the data control continues to display the rail transit geographic information in the current data object, judges whether the rail transit geographic information exists in the planning resources or not by calling the geographic information, displays the rail transit geographic information through highlight color if the rail transit geographic information exists, and performs the next judgment process if the rail transit geographic information does not exist;
s4-5, the data control continues to display the house building geographic information in the current data object, judges whether the house building geographic information exists in the planning resources by calling the geographic information, displays the house building geographic information by highlight color if the house building geographic information exists, and performs the next judgment process if the house building geographic information does not exist;
s4-6, the data control continues to display the territorial space planning geographic information in the planning data object, judges whether the territorial space planning geographic information exists in the planning resources by calling the geographic information, displays the territorial space planning geographic information through highlight color if the territorial space planning geographic information exists, and performs the next judgment process if the territorial space planning geographic information does not exist;
s4-7, the data control continues to display the controlled detailed planning integration geographic information in the planning data object, judges whether the controlled detailed planning integration geographic information exists in the planning resources by calling the geographic information, displays the controlled detailed planning integration geographic information through highlight color if the controlled detailed planning integration geographic information exists, and performs the next judgment process if the controlled detailed planning integration geographic information does not exist;
s4-8, the data control continues to display the planning land implementation dynamic geographic information in the management data object, judges whether the planning land implementation dynamic geographic information exists in the planning resources or not by calling the geographic information, displays the planning land implementation dynamic geographic information through highlight color if the planning land implementation dynamic geographic information exists, and performs the next judgment process if the planning land implementation dynamic geographic information does not exist;
s4-9, the data control continues to display and manage the three-dimensional total plan geographical information in the data object, judges whether the three-dimensional total plan geographical information exists in the planning resources by calling the geographical information, displays the three-dimensional total plan geographical information by highlight color if the three-dimensional total plan geographical information exists, and performs the next judgment process if the three-dimensional total plan geographical information does not exist;
the intelligent search comprises: receiving keyword information input in a search box, automatically popping up a search result, receiving the search result, namely opening a corresponding object, and displaying the corresponding object by edge lines with different degrees of highlight and/or colors;
the thematic query comprises the following steps: receiving thematic trigger information, and receiving an object to be selected, wherein the object is displayed by edge lines with different degrees of highlight and/or colors;
s5, controlling the layer legend;
the control of the layer legend comprises the following steps:
s5-1, judging whether the layer is in a display state, namely whether the flag bit of the check box is 1, if so, calling the resource information of the layer keywords and displaying the resource information on the geographic information map, and if not, performing the next judgment process;
s5-2, judging whether trigger information from the check box exists or not and whether the flag bit of the check box is 0 or not, if yes, setting the flag bit of the check box to be 1, opening the corresponding layer of the check box, namely calling the resource information of the layer keyword, and displaying the resource information on the geographic information map; if not, the next judgment process is carried out;
s5-3, judging whether trigger information from the check box exists or not and whether the flag bit of the check box is 1 or not, if so, setting the flag bit of the check box to be 0, and closing the corresponding layer of the check box; if not, the next judgment process is carried out;
s5-4, judging whether the layer removing trigger information exists, if so, closing the resource information corresponding to the layer removing trigger information, namely not displaying on the geographic information map; if not, the next judgment process is carried out;
s5-5, judging whether display trigger information exists and whether the flag bit of the display trigger information is 00, if so, setting the flag bit of the display trigger information to be 11 and displaying the legend of the current map layer, and if not, performing the next judgment process;
s5-6, judging whether display trigger information exists and whether the flag bit of the display trigger information is 11, if so, setting the flag bit of the display trigger information to 00 and hiding the legend of the current layer, and if not, performing the next judgment process;
s5-7, judging whether a layer transparency adjusting signal exists or not, and if so, controlling the layer transparency according to the position of an adjusting point in a transparency adjusting bar of the display screen system; if not, the next judgment process is carried out;
s5-8, ending;
s6, performing split screen comparison;
s7, overlapping information resources;
s8, switching between 2D and 3D modes;
the 2D and 3D mode switching comprises the following steps:
s8-1, initializing the flag bit of 2D and 3D switching to 000;
s8-2, loading a two-dimensional map, judging whether trigger information of 2D and 3D switching exists or not, if so, setting the 2D and 3D switching flag position as 111, and converting the flag position into a three-dimensional map; if not, the next judgment process is carried out;
s8-2, judging whether data triggering information exists, if so, calling geographic information to judge whether corresponding geographic information exists in the planning resources, if so, displaying the planning resources through highlight color, and if not, performing the next judgment process;
s8-3, judging whether a visual angle trigger signal exists, if so, converting the 2D visual angle into a 3D visual angle, automatically loading DEM + remote sensing image map service as a base map, and drawing the 2-dimensional building outline into a white mould according to a set rule, so that a three-dimensional scene can be displayed; if not, the next judgment process is carried out;
s8-4, judging whether data triggering information and the 2D and 3D switching flag bit are 111, if so, setting the 2D and 3D switching flag bit as 111, and converting the flag bit into a three-dimensional map; if not, jumping to execute the step S8-1;
s9, automatically superposing maps of different coordinate systems, and supporting wgs84 and 2000 automatic superposition of spatial data of a geodetic coordinate system on a base map of a Mars coordinate system;
s10, showing street scenes;
the street view display method comprises the following steps:
s10-1, judging whether tool triggering information exists or not, and if yes, carrying out the next judgment process; if not, skipping to execute the step S10-4;
s10-2, judging whether street view triggering information exists, if so, calling the street view of the current map area; if not, the next judgment process is carried out;
s10-3, judging whether the closing trigger information is related, if so, quitting displaying the street view; if not, continuing to display the street view;
and S10-4, ending.
2. The method of claim 1, wherein the split screen comparison comprises the steps of:
s6-1, judging whether tool triggering information exists or not, and if yes, carrying out the next judgment process; if not, skipping to execute the step S6-4;
s6-2, judging whether the comparison trigger information exists and whether the marker position of the comparison trigger is 0000, if so, calling the geographic information map and the image map information at the same time, and setting the marker position of the comparison trigger to 1111; if not, the next judgment process is carried out;
s6-3, judging whether the comparison trigger information exists and whether the marker position of the comparison trigger is 1111, if so, closing the image map information, and setting the marker position of the comparison trigger to 0000; if not, carrying out the next step;
and S6-4, ending.
3. The method of claim 1, wherein the overlaid information resources comprise: intelligent search superposition and data directory superposition;
s7-1, receiving the superposed information resource signal, judging whether the superposed information resource signal is an intelligent search signal, and executing the next step if the superposed information resource signal is the intelligent search signal; if not, executing the step S7-3;
s7-2, receiving the input keyword information in the search box, automatically popping up a search result, receiving the search result, namely opening a corresponding object, and displaying the corresponding object by edge lines with different degrees of highlight and/or colors;
s7-3, judging whether a data directory signal exists, if so, executing the next step; if not, executing the step S7-5;
s7-4, selecting data trigger information; the data control displays any information in a current data object, a planning data object or a management data object, judges whether any information exists in planning resources by calling geographic information, displays the any information by highlighting color if the any information exists, and executes the next step if the any information does not exist;
and S7-5, ending.
4. The method for planning natural resource movement query of claim 1, further comprising: checking the associated information, checking the property of the land, checking the periphery, positioning the region, measuring the area and the length, and positioning the current position;
the viewing associated information comprises: when a thematic map opening signal is detected, the system automatically pushes the associated information and prompts the quantity of the associated information; when receiving the trigger information of the associated information, expanding an associated information window; then receiving the trigger information of any associated information of the associated information window, namely reading the corresponding content;
the view parcel attributes include: when receiving the graphic element signal, calling the property information of the land parcel and displaying the property information; if a plurality of element attributes exist, the page turning can be performed through the direction key for viewing; if the trigger information of the attribute list is received, the navigation software is popped up, and the navigation software comprises: a full view mode and/or a scene mode;
the viewing perimeter includes: when receiving data directory trigger information, expanding a data directory interface; then selecting peripheral trigger information, checking corresponding distribution conditions when any object trigger information in the peripheral control is received, and displaying the distribution conditions in a highlight color;
the area locating includes: when receiving tool trigger information and area trigger information at the same time, executing a command of popping up an area dialog box, and when receiving area selection information from the area dialog box, automatically jumping to the area and highlighting the area boundary by the system; the region selection information includes: administrative districts and streets/towns;
the measurement area and the length comprise: after receiving the tool trigger information and the trigger information for measuring the area and the length, judging whether the trigger signal is a distance measuring trigger signal or a surface measuring trigger signal, calculating the area or the length in a drawing or line drawing mode, and displaying a calculation result;
said locating the current position comprises: when the positioning trigger information is received, the GPS automatic positioning system is called, and the current geographic position can be positioned.
5. The method of planning a natural resource movement query of claim 1 including planning a natural resource visualization:
firstly, dividing according to the data characteristics and types of natural resources; then, the data of the natural resources are made into tile data consisting of a plurality of pictures by adopting a pyramid model; coding each tile; and establishing a tile data set by adopting an embedded database technology, storing the tile data set into a database, and respectively establishing a quadtree spatial index for each tile.
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