House type confirmation and house area purchase increasing solution applied to shed reform project

Abstract

The invention discloses a house type confirmation and house area purchase increasing solution applied to a shed reform project, and relates to the technical field of shed reform, comprising the following steps: forming alternative house types of shed reform return households according to the total return area of the shed reform return households; obtaining the confirmation condition of the alternative house type by the shed relocation house; updating the house type of the built shed to the relocation house; obtaining house type requirements of the non-relocated shed-to-relocated households, and forming modified house types of the shed-to-relocated households according to the house type requirements; obtaining the confirmation condition of the house type modification of the non-relocated shed relocation house; and numbering the non-relocated shed-to-relocated households, and selecting the non-relocated shed-to-relocated households from the house types of the shed-to-relocated households according to a numbering sequence to obtain a final house type. By forming the alternative house type of the shed-to-relocation house, forming the modified house type of the shed-to-relocation house and obtaining the final house type, the reasonability and relative fairness of the distribution scheme are ensured, and the shed-to-relocation project can be normally promoted.

Description

Technical Field

[0001] The present invention relates to the technical field of shantytown renovation, and in particular to a solution for confirming apartment types and purchasing additional housing area for shantytown renovation projects. Background Art

[0002] The shantytown renovation project is aimed at the remaining concentrated and dilapidated housing, dilapidated houses and courtyards, and old villages and towns with no supporting public facilities, and obvious public safety hazards in fire protection, travel, production and life. Its main purpose is to solve the problems existing in urban and rural areas such as travel, housing safety, spacious production, convenient life, public safety and environmental sanitation, eliminate public safety hazards, and optimize the production and living environment. The shantytown renovation project will relocate the households relocated from the shantytown renovation to rebuild their houses on the original site.

[0003] However, some households relocated for shantytown renovation and demolition are dissatisfied with the allocation plan due to their own demands for residential housing types, resulting in their unwillingness to sign and confirm the plan, and the allocation plan needs to be changed. The existing allocation method is difficult to quickly reallocate the large number of change plans, which in turn leads to a stagnation in the progress of the shantytown renovation project. Summary of the invention

[0004] In order to solve the above technical problems, a solution for confirming housing types and purchasing additional housing area in shantytown renovation projects is provided. This technical solution solves the problem mentioned in the above background technology that some shantytown renovation and demolition households are dissatisfied with the allocation plan due to their own needs for residential housing types, resulting in their unwillingness to sign and confirm, and the allocation plan needs to be changed. The existing allocation method is difficult to quickly reallocate the needs for a large number of change plans, which in turn leads to stagnation in the progress of the shantytown renovation project.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0006] Solutions for confirming apartment types and purchasing additional housing area in shantytown renovation projects include:

[0007] Before construction, determine the types and number of housing units for resettlement housing;

[0008] Obtain at least one type of housing for resettlement housing that has been built, obtain the area of ​​the housing type corresponding to the type of housing, and obtain the number of housing units corresponding to the type of housing;

[0009] Based on the total resettlement area of ​​the resettlement households, form alternative housing types for the resettlement households;

[0010] Obtain the confirmation status of the alternative housing types by the resettlement households, mark the resettlement households that have confirmed the alternative housing types as having been resettled, mark the resettlement households that have not confirmed the alternative housing types as not having been resettled, obtain the first housing type corresponding to the alternative housing type confirmed by the resettlement households, and reduce the number of housing types corresponding to the first housing type by one;

[0011] Update the types of housing units for resettlement housing that have been built;

[0012] Obtain the housing type requirements of the shantytown renovation households that have not yet moved back, and form modified housing types for the shantytown renovation households based on the housing type requirements, where the additional housing area of ​​the shantytown renovation households shall not exceed the total relocation area of ​​the shantytown renovation households;

[0013] Obtain the confirmation of the modified housing type by the resettlement households who have not yet relocated, change the mark of the resettlement households who have confirmed the modified housing type to have relocated, and keep the mark of the resettlement households who have not confirmed the modified housing type as not relocated, obtain the second housing type corresponding to the modified housing type confirmed by the resettlement households, and reduce the number of housing units corresponding to the second housing type by one;

[0014] To conduct a second update on the types of housing units for resettlement housing that have already been built;

[0015] The shantytown renovation households that have not yet moved back will be numbered, and they will choose the final housing type from the housing types in the order of their numbers. The additional housing area of ​​the shantytown renovation households shall not exceed twice the total resettlement area of ​​the households. After each selection, the housing type types will be updated.

[0016] Preferably, the step of determining the types and number of housing units for resettlement housing before construction includes the following steps:

[0017] According to the area to be compensated for the relocated houses, the types of housing units to be relocated and the initial intention to purchase additional area, the area and types of housing units to be relocated are determined, and the area difference between the types of housing units is less than the preset value;

[0018] Total number of relocated houses = total number of relocated households + total number of incremental houses, of which the number of incremental houses is reserved according to the project plan;

[0019] The number of houses of a housing type = the number of households that have moved back to the housing type + the number of additional houses of the housing type, where the number of households that have moved back to the housing type is calculated based on the initial intention to purchase additional area: the number of households that have moved back to the housing type = the number of households that have moved back to the housing type without purchasing additional area + the number of households that have moved back to the housing type with additional area purchase;

[0020] The proportion of the incremental housing supply of that housing type in the total incremental housing supply must be less than the preset proportion of the proportion of the number of relocated households of that housing type in the total relocated households.

[0021] Preferably, the forming of alternative housing types for the shantytown renovation returnees based on the total return area of ​​the shantytown renovation returnees comprises the following steps:

[0022] Randomly sort the households that have been relocated after the shantytown renovation, and assign housing types to them in order according to the sorting;

[0023] When allocating housing types, obtain the total resettlement area of ​​the households that have been resettled after the shantytown renovation, and call at least one housing type that meets the alternative conditions as an alternative housing type;

[0024] The number of times the apartment type is selected as an alternative apartment type is accumulated to obtain the number of occupancy times;

[0025] When the number of occupancy times of an apartment type is equal to the number of apartment sets corresponding to the apartment type, the apartment type will no longer be called;

[0026] The alternative conditions are that the sum of the floor areas of at least one type of housing is greater than the total relocation area of ​​the households relocated after shantytown renovation, and the sum of the floor areas of at least one type of housing is less than twice the total relocation area of ​​the households relocated after shantytown renovation;

[0027] Calculate the difference between the sum of the floor areas of the alternative housing types and the total resettlement area of ​​the households relocated from shantytown renovation, and use it as the additional housing purchase area, which cannot exceed the floor area of ​​the largest housing type.

[0028] Preferably, the updating of the types of housing units of the built resettlement housing for shantytown renovation includes the following steps:

[0029] Determine whether the number of housing units corresponding to the housing type of the resettlement housing is 0. If so, delete the housing type; if not, retain the housing type.

[0030] Preferably, the modified housing type of the resettled households according to the housing type requirements comprises the following steps:

[0031] When the total area of ​​the housing type requirements of the shantytown renovation returnees exceeds twice the total return area of ​​the shantytown renovation returnees, the shantytown renovation returnees will be required to modify the housing type requirements and resubmit;

[0032] Obtain the housing type requirements of the resettlement households, accumulate the housing type requirements of the same type, and obtain the number of housing type requirements;

[0033] Determine whether the number of apartment types required for all apartment types is less than the number of apartment types corresponding to the apartment types;

[0034] If so, the housing type requirements of the resettled households will be used as the modified housing type of the resettled households;

[0035] If not, all the resettled households are divided into a target group and a non-target group. The target group is a subset of the set of all resettled households, and the non-target group is the portion of the resettled households excluding the target group.

[0036] Obtain the housing type requirements of the target group, and add up the housing type requirements of the same type to obtain the target demand number;

[0037] Determine whether the target demand number of all apartment types is less than the number of apartment sets corresponding to the apartment type;

[0038] If yes, the target group is used as the preliminary target group, if no, no processing is performed;

[0039] When the target group traverses the subset of the set consisting of all the resettled households, at least one preliminary target group is obtained;

[0040] In at least one preliminary target group, the preliminary target group including the largest number of households returning from shantytown renovation is selected as the final target group, and a final non-target group corresponding to the final target group is obtained;

[0041] Allocate the final target group among the resettlement households according to the housing type requirements of the final target group;

[0042] After the final target group is assigned, the final non-target group is randomly assigned;

[0043] The allocation methods of the final target group and the final non-target group are summarized as the modified housing types for the households returning from shantytown renovation;

[0044] Subtract the total area of ​​the modified housing types of the relocated households from the total relocated area of ​​the relocated households to obtain the additional housing area purchased by the relocated households.

[0045] Preferably, the step of secondary updating of the housing types of the built shantytown renovation resettlement housing is consistent with the step of updating the housing types of the built shantytown renovation resettlement housing, and the step of updating the housing types of the shantytown renovation resettlement housing is consistent with the step of updating the housing types of the built shantytown renovation resettlement housing.

[0046] Preferably, the step of numbering the shantytown renovation households that have not moved back comprises the following steps:

[0047] Sort the households that have not yet relocated back to the shantytown renovation project in order, and use a random number algorithm to generate a random sequence;

[0048] The numbers in the random sequence are allocated to the households that have not yet relocated according to the order of the random sequence;

[0049] The households that have not yet moved back due to shantytown renovation will be sorted from small to large according to the size of the numbers assigned to them and numbered.

[0050] Preferably, the non-relocated shantytown renovation households select the final housing type from the housing types of shantytown renovation resettlement houses in the order of numbers, including the following steps:

[0051] Obtain at least one third housing type selected by the shantytown renovation returnees who have not relocated, and determine whether the area of ​​the at least one third housing type is greater than three times the total relocation area of ​​the shantytown renovation returnees who have not relocated;

[0052] If so, it is judged as unqualified, and the resettled households who have not moved back are required to reselect at least one third housing type;

[0053] If not, at least one of the third housing types will be used as the final housing type for the residents who have not yet moved back;

[0054] Subtract the total area of ​​the final housing types of the shantytown renovation households that have not moved back and the total resettlement area of ​​the shantytown renovation households that have not moved back to obtain the additional housing area of ​​the shantytown renovation households that have not moved back.

[0055] Compared with the prior art, the present invention has the following beneficial effects:

[0056] By forming alternative housing types for the shantytown renovation returnees, forming modified housing types for the shantytown renovation returnees and obtaining the final housing types, the housing types of the shantytown renovation and demolition households are confirmed in three times, and the number of shantytown renovation returnees whose housing types have not been confirmed is reduced each time. In addition, according to the needs of the shantytown renovation returnees, housing type plans that meet the needs can be independently generated, and it can be ensured that the housing type plans can obtain confirmation from as many shantytown renovation returnees as possible, thereby ensuring that the number of shantytown renovation returnees participating in the final housing type allocation is as small as possible, so that in the end a relatively favorable plan can be used to enable a small number of shantytown renovation returnees to confirm their housing types. In the entire confirmation process, the allocation plan can be changed autonomously in a timely manner, while meeting the needs, ensuring the rationality and relative fairness of the allocation plan, so that the shantytown renovation project can proceed normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] Figure 1 A schematic flow chart of a solution method for confirming apartment type and purchasing additional housing area in a shantytown renovation project according to the present invention;

[0058] Figure 2 A schematic diagram of a flow chart of determining the types and number of housing units for resettlement housing for shantytown renovation before construction according to the present invention;

[0059] Figure 3 A schematic diagram of a process of forming alternative housing types for the shantytown renovation returnees according to the total return area of ​​the shantytown renovation returnees of the present invention;

[0060] Figure 4 A schematic diagram of a process for updating the types of housing units of built resettlement housing for shantytown renovation according to the present invention;

[0061] Figure 5 A schematic diagram of a process for modifying the housing type of a shantytown renovation returnee according to the housing type requirements of the present invention;

[0062] Figure 6A schematic diagram of the process of numbering the resettlement households of the shantytown renovation who have not yet relocated is provided in the present invention;

[0063] Figure 7 The present invention is a schematic flow chart of the process of selecting the final apartment type from the apartment types of the shantytown renovation resettlement houses in the order of numbers for the shantytown renovation resettlement households that have not yet moved back. DETAILED DESCRIPTION

[0064] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0065] Reference Figure 1 As shown in the figure, the solutions for confirming the apartment type and purchasing additional housing area in shantytown renovation projects include:

[0066] Before construction, determine the types and number of housing units for resettlement housing;

[0067] Obtain at least one type of housing for resettlement housing that has been built, obtain the area of ​​the housing type corresponding to the type of housing, and obtain the number of housing units corresponding to the type of housing;

[0068] Based on the total resettlement area of ​​the resettlement households, form alternative housing types for the resettlement households;

[0069] Obtain the confirmation status of the alternative housing types by the resettlement households, mark the resettlement households that have confirmed the alternative housing types as having been resettled, mark the resettlement households that have not confirmed the alternative housing types as not having been resettled, obtain the first housing type corresponding to the alternative housing type confirmed by the resettlement households, and reduce the number of housing types corresponding to the first housing type by one;

[0070] Update the types of housing units for resettlement housing that have been built;

[0071] Obtain the housing type requirements of the shantytown renovation households that have not yet moved back, and form modified housing types for the shantytown renovation households based on the housing type requirements, where the additional housing area of ​​the shantytown renovation households shall not exceed the total relocation area of ​​the shantytown renovation households;

[0072] Obtain the confirmation of the modified housing type by the resettlement households who have not yet relocated, change the mark of the resettlement households who have confirmed the modified housing type to have relocated, and keep the mark of the resettlement households who have not confirmed the modified housing type as not relocated, obtain the second housing type corresponding to the modified housing type confirmed by the resettlement households, and reduce the number of housing units corresponding to the second housing type by one;

[0073] To conduct a second update on the types of housing units for resettlement housing that have already been built;

[0074] The shantytown renovation households that have not yet moved back will be numbered, and they will choose the final housing type from the housing types in the order of their numbers. The additional housing area of ​​the shantytown renovation households shall not exceed twice the total resettlement area of ​​the households. After each selection, the housing type types will be updated.

[0075] Reference Figure 2 As shown, before construction, determining the types and number of housing units for resettlement housing includes the following steps:

[0076] According to the area to be compensated for the relocated houses, the types of housing units to be relocated and the initial intention to purchase additional area, the area and types of housing units to be relocated are determined, and the area difference between the types of housing units is less than the preset value;

[0077] Total number of relocated houses = total number of relocated households + total number of incremental houses, of which the number of incremental houses is reserved according to the project plan;

[0078] The number of houses of a housing type = the number of households that have moved back to the housing type + the number of additional houses of the housing type, where the number of households that have moved back to the housing type is calculated based on the initial intention to purchase additional area: the number of households that have moved back to the housing type = the number of households that have moved back to the housing type without purchasing additional area + the number of households that have moved back to the housing type with additional area purchase;

[0079] The proportion of the incremental housing supply of that housing type in the total incremental housing supply must be less than the preset proportion of the proportion of the number of relocated households of that housing type in the total relocated households.

[0080] Reference Figure 3 As shown in the figure, for the total resettlement area of ​​the resettlement households, the following steps are included to form the alternative housing types for the resettlement households:

[0081] Randomly sort the households that have been relocated after the shantytown renovation, and assign housing types to them in order according to the sorting;

[0082] When allocating housing types, obtain the total resettlement area of ​​the households that have been resettled after the shantytown renovation, and call at least one housing type that meets the alternative conditions as an alternative housing type;

[0083] The number of times the apartment type is selected as an alternative apartment type is accumulated to obtain the number of occupancy times;

[0084] When the number of occupancy times of an apartment type is equal to the number of apartment sets corresponding to the apartment type, the apartment type will no longer be called;

[0085] The alternative conditions are that the sum of the floor areas of at least one type of housing is greater than the total relocation area of ​​the households relocated after shantytown renovation, and the sum of the floor areas of at least one type of housing is less than twice the total relocation area of ​​the households relocated after shantytown renovation;

[0086] Calculate the difference between the sum of the floor areas of the alternative housing types and the total relocation area of ​​the relocated households, and use this as the additional housing purchase area, which cannot exceed the floor area of ​​the largest housing type;

[0087] Alternative housing types are mainly used for the initial selection and confirmation of the resettlement households. In this process, most of the resettlement households are satisfied with the results and will confirm the housing type. Therefore, the resettlement households who have confirmed the housing type will no longer be considered in the subsequent change plan, which can gradually reduce the pressure of allocation changes;

[0088] The total area of ​​the alternative housing types is usually not equal to the total resettlement area. Therefore, the excess part needs to be used as additional housing area, which will be purchased by the resettlement households.

[0089] Reference Figure 4 As shown in the figure, updating the types of housing units of the built resettlement housing includes the following steps:

[0090] Determine whether the number of housing units corresponding to the housing type of the resettlement housing is 0. If so, delete the housing type; if not, retain the housing type.

[0091] Reference Figure 5 As shown, according to the housing type requirements, the modified housing type of the resettlement households includes the following steps:

[0092] When the total area of ​​the housing type requirements of the shantytown renovation returnees exceeds twice the total return area of ​​the shantytown renovation returnees, the shantytown renovation returnees will be required to modify the housing type requirements and resubmit;

[0093] Obtain the housing type requirements of the resettlement households, accumulate the housing type requirements of the same type, and obtain the number of housing type requirements;

[0094] Determine whether the number of apartment types required for all apartment types is less than the number of apartment types corresponding to the apartment types;

[0095] If so, the housing type requirements of the resettled households will be used as the modified housing type of the resettled households;

[0096] If not, all the resettled households are divided into a target group and a non-target group. The target group is a subset of the set of all resettled households, and the non-target group is the portion of the resettled households excluding the target group.

[0097] Obtain the housing type requirements of the target group, and add up the housing type requirements of the same type to obtain the target demand number;

[0098] Determine whether the target demand number of all apartment types is less than the number of apartment sets corresponding to the apartment type;

[0099] If yes, the target group is used as the preliminary target group, if no, no processing is performed;

[0100] When the target group traverses the subset of the set consisting of all the resettled households, at least one preliminary target group is obtained;

[0101] In at least one preliminary target group, the preliminary target group including the largest number of households returning from shantytown renovation is selected as the final target group, and a final non-target group corresponding to the final target group is obtained;

[0102] Allocate the final target group among the resettlement households according to the housing type requirements of the final target group;

[0103] After the final target group is assigned, the final non-target group is randomly assigned;

[0104] The allocation methods of the final target group and the final non-target group are summarized as the modified housing types for the households returning from shantytown renovation;

[0105] Subtract the sum of the modified housing areas of the resettled households from the total resettlement area of ​​the resettled households to obtain the additional housing area of ​​the resettled households;

[0106] The modification of housing types for the shantytown renovation returnees is mainly to resolve those who have objections. The conditions of the allocation plan are consistent with the conditions for generating alternative housing types, both of which are carried out under the condition that the additional housing area of ​​the shantytown renovation returnees does not exceed the total return area of ​​the shantytown renovation returnees. However, for the housing type needs of the shantytown renovation returnees who have not moved back, the built but not yet allocated residential housing types may not be able to fully meet them. Therefore, it will be impossible to simultaneously meet the housing type needs of all shantytown renovation returnees who have not moved back. When the modified housing type is formed, an exhaustive method is used to obtain a plan that simultaneously meets the housing type needs of the most shantytown renovation returnees as the modified housing type. Therefore, when the housing type is confirmed, only a few shantytown renovation returnees’ needs are not met, and the rest of the shantytown renovation returnees will confirm and sign. Therefore, only this small number of people will be flexibly allocated in the future to complete the allocation work.

[0107] The steps for secondary updating of the housing types of the built shantytown renovation resettlement housing are the same as the steps for updating the housing types of the built shantytown renovation resettlement housing, and the steps for updating the housing types of the shantytown renovation resettlement housing are the same as the steps for updating the housing types of the built shantytown renovation resettlement housing.

[0108] Reference Figure 6 As shown in the figure, numbering the households that have not moved back includes the following steps:

[0109] Sort the households that have not yet relocated back to the shantytown renovation project in order, and use a random number algorithm to generate a random sequence;

[0110] The numbers in the random sequence are allocated to the households that have not yet relocated according to the order of the random sequence;

[0111] The households that have not yet moved back due to shantytown renovation will be sorted from small to large according to the size of the numbers assigned to them and numbered.

[0112] Reference Figure 7 As shown, the following steps are included for the households that have not relocated to the shantytown renovation resettlement housing to select the final housing type from the housing types of the shantytown renovation resettlement housing in the order of numbers:

[0113] Obtain at least one third housing type selected by the shantytown renovation returnees who have not relocated, and determine whether the area of ​​the at least one third housing type is greater than three times the total relocation area of ​​the shantytown renovation returnees who have not relocated;

[0114] If so, it is judged as unqualified, and the resettled households who have not moved back are required to reselect at least one third housing type;

[0115] If not, at least one of the third housing types will be used as the final housing type for the residents who have not yet moved back;

[0116] The sum of the final housing areas of the shantytown renovation returnees who have not relocated is subtracted from the total relocation area of ​​the shantytown renovation returnees who have not relocated, to obtain the additional housing area of ​​the shantytown renovation returnees who have not relocated;

[0117] For the small number of shantytown renovation households that have not moved back and the housing types that have not been allocated, if the additional housing area purchased by the shantytown renovation households does not exceed the total resettlement area of ​​the shantytown renovation households, the allocation plan will inevitably not be confirmed. Therefore, it is necessary to make appropriate changes to the allocation conditions and modify them to the condition that the additional housing area purchased by the shantytown renovation households does not exceed twice the total resettlement area of ​​the shantytown renovation households. The reason for this is that the number of remaining shantytown renovation households that have not moved back is small, and the impact on the overall allocation is small. If no concessions are made to the plan, the shantytown renovation project cannot be promoted. Therefore, it is reasonable to do so. According to the order of numbering, the shantytown renovation households are required to confirm the recommended housing type combination under the new allocation conditions. Under the concession of the allocation plan, the remaining shantytown renovation households will gradually confirm the housing type. For the shantytown renovation households that have not yet confirmed, they will be shelved because their number is extremely small and their requirements may be extremely unreasonable. However, the relocation and resettlement work for the overall shantytown renovation households has almost been completed.

[0118] The system for solving the problem of confirming the apartment type and purchasing additional housing area in the shantytown renovation project is applicable to the above-mentioned solution for confirming the apartment type and purchasing additional housing area in the shantytown renovation project, including:

[0119] A data acquisition module, wherein the data acquisition module acquires at least one apartment type of the built resettlement housing for shantytown renovation, acquires the apartment area corresponding to the apartment type, and acquires the number of apartment sets corresponding to the apartment type;

[0120] A housing type forming module, wherein the housing type forming module forms candidate housing types for the households returning from shantytown renovation, forms modified housing types for the households returning from shantytown renovation, and assists the households returning from shantytown renovation who have not yet returned to choose a final housing type from the housing types of the housing types of the shantytown renovation housing in the order of numbers;

[0121] A housing type update module, wherein the housing type update module updates the housing types of the built resettlement housing for shantytown renovation, performs a secondary update on the housing types of the built resettlement housing for shantytown renovation, and updates the housing types of the resettlement housing for shantytown renovation;

[0122] The housing type confirmation module obtains the confirmation of the alternative housing types by the households returning from the shantytown renovation, and obtains the confirmation of the modified housing types by the households returning from the shantytown renovation who have not moved back.

[0123] The working process of the above-mentioned system for confirming the apartment type and purchasing additional housing area for shantytown renovation projects is as follows:

[0124] Step 1: The data acquisition module acquires at least one apartment type of the built resettlement housing for shantytown renovation, acquires the apartment area corresponding to the apartment type, and acquires the number of apartment sets corresponding to the apartment type;

[0125] Step 2: Based on the total resettlement area of ​​the resettlement households, the housing type formation module generates alternative housing types for the resettlement households;

[0126] Step 3: The housing type confirmation module obtains the confirmation of the alternative housing types by the shantytown renovation returnees, marks the shantytown renovation returnees who have confirmed the alternative housing types as having returned, and marks the shantytown renovation returnees who have not confirmed the alternative housing types as not having returned. The housing type update module obtains the first housing type corresponding to the alternative housing type confirmed by the shantytown renovation returnees, and reduces the number of housing types corresponding to the first housing type by one;

[0127] Step 4: The unit type update module updates the unit types of the built resettlement housing for shantytown renovation;

[0128] Step 5: Obtain the housing type requirements of the shantytown renovation relocation households that have not yet relocated, and according to the housing type requirements, the housing type forming module forms a modified housing type for the shantytown renovation relocation households;

[0129] Step 6: The housing type confirmation module obtains the confirmation of the modified housing type by the shantytown renovation returnees who have not moved back, changes the mark of the shantytown renovation returnees who have confirmed the modified housing type to have moved back, and keeps the mark of the shantytown renovation returnees who have not confirmed the modified housing type as not moved back. The housing type update module obtains the second housing type corresponding to the modified housing type confirmed by the shantytown renovation returnees, and reduces the number of housing types corresponding to the second housing type by one;

[0130] Step 7: The unit type update module performs a second update on the unit types of the built resettlement housing for shantytown renovation;

[0131] Step 8: Number the shantytown renovation households that have not moved back. The housing type formation module assists the shantytown renovation households that have not moved back to select the final housing type from the housing type types of the shantytown renovation resettlement houses in the order of the numbers. After each selection, the housing type update module updates the housing type types of the shantytown renovation resettlement houses.

[0132] Furthermore, the present solution also proposes a storage medium on which a computer-readable program is stored. When the computer-readable program is called, it executes the above-mentioned solution for confirming the housing type and purchasing additional housing area for shantytown renovation projects.

[0133] It is understandable that the storage medium may be a magnetic medium, such as a floppy disk, a hard disk, or a magnetic tape; an optical medium, such as a DVD; or a semiconductor medium, such as a solid state drive (SSD).

[0134] To sum up, the advantages of the present invention are: by forming alternative housing types for the shantytown renovation returnees, forming modified housing types for the shantytown renovation returnees and obtaining the final housing type, the housing type of the shantytown renovation demolition households is confirmed three times, and the number of shantytown renovation returnees whose housing types have not been confirmed is reduced each time, and according to the needs of the shantytown renovation returnees, a housing type plan that meets the needs can be independently generated, and it can be ensured that the housing type plan can obtain confirmation from as many shantytown renovation returnees as possible, thereby ensuring that the number of shantytown renovation returnees participating in the final housing type allocation is as small as possible, so that a relatively favorable plan can be used in the end, so that a small number of shantytown renovation returnees can confirm the housing type, so that in the entire confirmation process, the allocation plan can be changed autonomously in time, while meeting the needs, ensuring the rationality and relative fairness of the allocation plan, so that the shantytown renovation project can be carried out normally.

[0135] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A solution for confirming the apartment type and purchasing additional housing area in shantytown renovation projects, characterized by: include: Before construction, determine the types and number of housing units for resettlement housing; Obtain at least one type of housing unit of the built resettlement housing for shantytown renovation, obtain the area of ​​the housing unit corresponding to the type of housing unit, and obtain the number of housing units corresponding to the type of housing unit; Based on the total resettlement area of ​​the resettlement households, form alternative housing types for the resettlement households; Obtain the confirmation status of the alternative housing types by the resettlement households, mark the resettlement households that have confirmed the alternative housing types as having been resettled, mark the resettlement households that have not confirmed the alternative housing types as not having been resettled, obtain the first housing type corresponding to the alternative housing type confirmed by the resettlement households, and reduce the number of housing types corresponding to the first housing type by one; Update the types of housing units for resettlement housing that have been built; Obtain the housing type requirements of the shantytown renovation households that have not yet moved back, and form modified housing types for the shantytown renovation households based on the housing type requirements, where the additional housing area of ​​the shantytown renovation households shall not exceed the total relocation area of ​​the shantytown renovation households; Obtain the confirmation of the modified housing type by the resettlement households who have not yet relocated, change the mark of the resettlement households who have confirmed the modified housing type to have relocated, and keep the mark of the resettlement households who have not confirmed the modified housing type as not relocated, obtain the second housing type corresponding to the modified housing type confirmed by the resettlement households, and reduce the number of housing units corresponding to the second housing type by one; To conduct a second update on the types of housing units for resettlement housing that have already been built; The shantytown renovation households that have not yet moved back will be numbered, and they will choose the final housing type from the housing types in the order of their numbers. The additional housing area of ​​the shantytown renovation households shall not exceed twice the total resettlement area of ​​the households. After each selection, the housing type types will be updated.

2. The solution for confirming the apartment type and purchasing additional housing area for shantytown renovation projects according to claim 1 is characterized in that: Before construction, determining the types and number of housing units for resettlement housing includes the following steps: According to the area to be compensated for the relocated houses, the types of housing units to be relocated and the initial intention to purchase additional area, the area and types of housing units to be relocated are determined, and the area difference between the types of housing units is less than the preset value; Total number of relocated houses = total number of relocated households + total number of incremental houses, of which the number of incremental houses is reserved according to the project plan; The number of houses of a housing type = the number of households that have moved back to the housing type + the number of additional houses of the housing type, where the number of households that have moved back to the housing type is calculated based on the initial intention to purchase additional area: the number of households that have moved back to the housing type = the number of households that have moved back to the housing type without purchasing additional area + the number of households that have moved back to the housing type with additional area purchase; The proportion of the incremental housing supply of that housing type in the total incremental housing supply must be less than the preset proportion of the proportion of the number of relocated households of that housing type in the total relocated households.

3. The solution for confirming the apartment type and purchasing additional housing area for shantytown renovation projects according to claim 2 is characterized in that: The method of forming the candidate housing types for the shantytown renovation returnees based on the total return area of ​​the shantytown renovation returnees comprises the following steps: Randomly sort the households that have been relocated after the shantytown renovation, and assign housing types to them in order according to the sorting; When allocating housing types, obtain the total resettlement area of ​​the households that have been resettled after the shantytown renovation, and call at least one housing type that meets the alternative conditions as an alternative housing type; The number of times the apartment type is selected as an alternative apartment type is accumulated to obtain the number of occupancy times; When the number of occupancy times of an apartment type is equal to the number of apartment sets corresponding to the apartment type, the apartment type will no longer be called; The alternative conditions are that the sum of the floor areas of at least one type of housing is greater than the total relocation area of ​​the households relocated after shantytown renovation, and the sum of the floor areas of at least one type of housing is less than twice the total relocation area of ​​the households relocated after shantytown renovation; Calculate the difference between the sum of the floor areas of the alternative housing types and the total resettlement area of ​​the households relocated from shantytown renovation, and use it as the additional housing purchase area, which cannot exceed the floor area of ​​the largest housing type.

4. The solution for confirming the apartment type and purchasing additional housing area in a shantytown renovation project according to claim 3 is characterized in that: The updating of the types of housing units of the built resettlement housing for shantytown renovation includes the following steps: Determine whether the number of housing units corresponding to the housing type of the resettlement housing is 0. If so, delete the housing type; if not, retain the housing type.

5. The solution for confirming the apartment type and purchasing additional housing area in a shantytown renovation project according to claim 4 is characterized in that: The modified housing type of the resettlement households according to the housing type requirements includes the following steps: When the total area of ​​the housing type requirements of the shantytown renovation returnees exceeds twice the total return area of ​​the shantytown renovation returnees, the shantytown renovation returnees will be required to modify the housing type requirements and resubmit; Obtain the housing type requirements of the resettlement households, accumulate the housing type requirements of the same type, and obtain the number of housing type requirements; Determine whether the number of apartment types required for all apartment types is less than the number of apartment types corresponding to the apartment types; If so, the housing type requirements of the resettled households will be used as the modified housing type of the resettled households; If not, all the resettled households are divided into a target group and a non-target group. The target group is a subset of the set of all resettled households, and the non-target group is the portion of the resettled households excluding the target group. Obtain the housing type requirements of the target group, and add up the housing type requirements of the same type to obtain the target demand number; Determine whether the target demand number of all apartment types is less than the number of apartment sets corresponding to the apartment type; If yes, the target group is used as the preliminary target group, if no, no processing is performed; When the target group traverses the subset of the set consisting of all the shantytown renovation relocated households, at least one preliminary target group is obtained; In at least one preliminary target group, the preliminary target group including the largest number of households returning from shantytown renovation is selected as the final target group, and a final non-target group corresponding to the final target group is obtained; Allocate the final target group among the resettlement households according to the housing type requirements of the final target group; After the final target group is assigned, the final non-target group is randomly assigned; The allocation methods of the final target group and the final non-target group are summarized as the modified housing types for the households returning from shantytown renovation; Subtract the total area of ​​the modified housing types of the relocated households from the total relocated area of ​​the relocated households to obtain the additional housing area purchased by the relocated households.

6. The solution for confirming the apartment type and purchasing additional housing area in shantytown renovation projects according to claim 5 is characterized in that: The steps of secondary updating of the housing types of the built shantytown renovation resettlement housing are consistent with the steps of updating the housing types of the built shantytown renovation resettlement housing, and the steps of updating the housing types of the shantytown renovation resettlement housing are consistent with the steps of updating the housing types of the built shantytown renovation resettlement housing.

7. The solution for confirming the housing type and purchasing additional housing area in shantytown renovation projects according to claim 6 is characterized in that: The numbering of the households that have not moved back to the shantytown renovation project includes the following steps: Sort the households that have not yet relocated back to the shantytown renovation project in order, and use a random number algorithm to generate a random sequence; The numbers in the random sequence are allocated to the households that have not yet moved back to the shantytown renovation project according to the order of the random sequence; The relocated households that have not yet moved back will be sorted from small to large according to the size of the numbers assigned to them and numbered.

8. The solution for confirming the housing type and purchasing additional housing area in a shantytown renovation project according to claim 7 is characterized in that: The following steps are included in the process of selecting the final housing type from the housing types of the shantytown renovation resettlement houses according to the numbering sequence: Obtain at least one third housing type selected by the shantytown renovation returnees who have not relocated, and determine whether the area of ​​the at least one third housing type is greater than three times the total relocation area of ​​the shantytown renovation returnees who have not relocated; If so, it is judged as unqualified, and the resettled households who have not moved back are required to reselect at least one third housing type; If not, at least one of the third housing types will be used as the final housing type for the residents who have not yet moved back; Subtract the total area of ​​the final housing types of the shantytown renovation households that have not moved back and the total resettlement area of ​​the shantytown renovation households that have not moved back to obtain the additional housing area of ​​the shantytown renovation households that have not moved back.

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