JP5766664B2 - Land acquisition cost calculation system and land acquisition management support method for land acquisition office work - Google Patents

Description

  The present invention relates to a system that enables calculation of acquisition costs for an acquisition range land in land acquisition office work, and a land acquisition management support method using the system.

  Regardless of whether it is a public project or a private project, in order to acquire a wide range of sites including multiple brushes, it is important to acquire the sites as smoothly as possible. Therefore, acquiring the land itself is recognized as one business, and methods and systems for supporting this are being studied.

  For example, the Ministry of Land, Infrastructure, Transport and Tourism has prepared a land acquisition management manual (Non-patent Document 1 below) in 2010. The purpose of this manual is “At the beginning of this manual,“ This manual has been carefully prepared from the planning stage of the project to the future operation in order to realize planned land acquisition with the completion time specified in advance. , "Land acquisition management" that takes necessary measures in a timely and appropriate manner, and describes the management philosophy, implementation procedure, implementation system, records to be created, etc. Is. Is described. The main flow of management is as follows: (1) Implementation of the first site assessment, (2) Implementation of the second site assessment, (3) Formulation of the site acquisition process management plan, (4) Site acquisition based on the site acquisition process management plan It is shown in four stages of promotion. Among other things, this manual makes it possible to visualize the period of land acquisition after taking into account the site risk, and to shorten the acquisition period, so it is important to promote land acquisition affairs or businesses including this. It has features.

  Further, from a viewpoint different from the above manual, an invention of a method for supporting land acquisition management provided with a land acquisition cost integrating function in land acquisition office work has been proposed (Patent Document 1 below). The land acquisition management support method proposed in Patent Document 1 aims to automate the cost accumulation work related to land acquisition, reduce the amount of work conventionally required for the cost accumulation work, and shorten the work time. It is what. Specifically, after drawing the acquisition target area figure on the lot number map, one section (brush) on the lot number map is extracted, and the inclusion relation between the brush and the acquisition target area figure is determined and included. It is explained that the total acquisition cost is automatically calculated in consideration of the area. That is, the land acquisition management support method performs the inclusion determination, and for a completely included brush, the cost for acquiring all the brushes is calculated, and included for a partially included brush. The acquisition cost for only the portion is calculated, and this is automatically repeated for all related brushes, and the total amount is taken as the acquisition cost.

JP-A-11-65433

Land acquisition management manual (March 2010, Ministry of Land, Infrastructure, Transport and Tourism, Land and Water Quality Bureau, General Affairs Division, public land)

  The manual shown in Non-Patent Document 1 has been enhanced in managing the site acquisition process, and is advantageous in that it can efficiently acquire a site with the specified risk while focusing on the site risk. It has special features. However, the manual does not provide any special description of land acquisition that always occurs during land acquisition.

  On the other hand, Patent Document 1 proposes an invention of a method for supporting land acquisition management having a function of automatically accumulating land acquisition costs, but in reality, a method for calculating appropriate land acquisition costs. It was hard to say. That is, according to the invention, as a result of determining the inclusion relationship between the brush and the acquisition target area figure, only the included portion is calculated as the acquisition range site for the brush determined to be a partially included brush. This is because the acquisition of the land is not a simple task, because the brush is partially included in the acquisition area, but only the included portion needs to be acquired.

  The present invention has been made in view of the above problems, and provides a total acquisition cost calculation system for land in land acquisition office that can appropriately calculate the acquisition cost of land in land acquisition office, and a site using the system. The purpose is to provide a land acquisition management support method to support acquisition office work.

That is, the present invention
(1) A land acquisition cost calculation system for land acquisition office work,
A display means for displaying a map of the target area brush graphic information in which the acquisition area and the plurality of brushes in the target area including the acquisition area for the land acquisition office work can be visually recognized on the drawing;
Property information input means for inputting property information including the unit price of land acquisition per brush and the total area of the brush,
One-stroke property information storage means for storing the data input by the property information input means as property information for each stroke;
For each stroke, enter the area included in the acquisition range site as an inclusion area,
When the inclusion area exceeds zero and is less than the total brush area of the brush , the acquisition area is acquired, or the residual area, which is a difference area obtained by subtracting the inclusion area from the total brush area, together with the inclusion area Acquisition information input means including inputting whether or not to acquire the remaining land acquisition,
Additional information storage means for storing the data input in the acquisition information input means in addition to the one-stroke property information of the corresponding one stroke;
A combining means for combining the brush shown in the target area brush information map and one-stroke property information related to the brush;
Select any single brush contained in the target area brush graphic information, and call the single-stroke property information to be combined with the selected brush, and the coverage area is zero, the same as the total brush area, or more than zero A determination means for performing acquisition range land inclusion determination for determining whether the area is less than the area;
(I) When the brush with the above judgment means is judged that the coverage area is the same as the total area of the brush, the one-stroke property information is called and the product of the land acquisition unit price and the acquisition area, which is the total area of the brush Is added to the total acquisition cost as the acquisition cost of the brush, or
(II) When it is determined that the brush with the above-described determination means is more than zero and less than the total area of the brush, call the one-stroke property information and confirm whether or not the acquisition of residual land is necessary.
(II-1) When the acquisition of the remaining land is confirmed, the product of the land purchase unit price and the total area of the brush is added to the total acquisition cost as the acquisition cost of the brush,
(II-2) an acquisition cost adding means for adding the product of the land acquisition unit price and the acquisition area, which is a partial inclusion area, to the total acquisition cost as the acquisition cost of the brush when it is confirmed that the remaining land acquisition is unnecessary ,
By repeating the above determination means for the brush shown in the target area brush graphic information, and by implementing the acquisition cost addition means for the brush whose acquisition area exceeds zero,
Total acquisition cost calculation system for land in land acquisition office, characterized by calculating total acquisition cost of land for acquisition
(2) The property information entered in the property information input means includes the compensation for the building set up in one stroke,
In the brush determined by the determining means,
If it is determined that the acquisition area is the same as the total area of the brush,
If the land acquisition area exceeds zero and is less than the total brush area,
If the land acquisition area exceeds zero and is less than the total area of the brush, and it is determined that the remaining land acquisition is unnecessary, and a building is confirmed in the acquisition area,
A total of land in the land acquisition office as set forth in (1) above, which comprises building compensation cost addition means for calling up one-stroke property information and adding the compensation cost of the building set up in the brush to the total acquisition cost Acquisition cost calculation system.
(3) A land acquisition cost calculation system for land acquisition office work,
The target area brush graphic information is displayed in a map so that the n area (where n is an integer of 2 or more) of the acquisition area and the plurality of brushes in the target area including the acquisition area for the land acquisition office can be visually recognized on the drawing. Display means;
Property information input means for inputting property information including the unit price of land acquisition per brush and the total area of the brush,
One-stroke property information storage means for storing the data input by the property information input means as property information for each stroke;
For each stroke, enter the area included in each of the n pattern acquisition range sites as an inclusion area for each pattern,
When the inclusion area exceeds zero and is less than the total brush area of the brush , the acquisition area is acquired, or the residual area, which is a difference area obtained by subtracting the inclusion area from the total brush area, together with the inclusion area Acquisition information input means including inputting whether or not to acquire the remaining land for each pattern,
Additional information storage means for storing the data input in the acquisition information input means in addition to the one-stroke property information of the corresponding one stroke;
A combining means for combining the brush indicated in the target area brush graphic information and one-stroke property information relating to the brush;
Select any one brush included in the target area brush graphic information, call the one-stroke property information to be combined with the selected stroke, and for each pattern, the coverage area is zero, or is the same as the total brush area, or zero A determination means for performing acquisition range land inclusion determination to determine whether the total area of the brush is less than the total area,
(I) When the brush with the above judgment means is judged that the coverage area is the same as the total area of the brush, the one-stroke property information is called and the product of the land acquisition unit price and the acquisition area, which is the total area of the brush Is added to the total acquisition cost for each pattern as the acquisition cost of the brush, or
(II) When it is determined that the brush with the above-described determination means is more than zero and less than the total area of the brush, call the one-stroke property information and confirm whether or not the acquisition of residual land is necessary.
(II-1) If the acquisition of residual land is confirmed, the product of the land purchase unit price and the total area of the brush is the acquisition cost of the brush and is added to the total acquisition cost for each pattern.
(II-2) Acquisition cost addition means of adding the product of the land acquisition unit price and the acquisition area, which is the partial inclusion area, to the total acquisition cost for each pattern when the acquisition of residual land is not required And comprising
By repeating the above determination means for the brush shown in the target area brush graphic information, and by implementing the acquisition cost addition means for the brush whose acquisition area exceeds zero,
Total acquisition cost calculation system for land in land acquisition office, which calculates total acquisition cost for each pattern of acquisition range land,
(4) The property information entered in the property information input means includes the compensation cost of the building set up in one stroke,
The brush determined by the determining means for each pattern, in any pattern or all patterns,
If it is determined that the acquisition area is the same as the total area of the brush,
If the land acquisition area exceeds zero and is less than the total area of the brush,
If the acquisition area exceeds zero and is less than the total area of the brush, and a building is confirmed in the acquisition area,
In the land acquisition office described in (3) above, comprising building compensation cost addition means for calling up one-stroke property information and adding the compensation cost of the building set up in the brush to the total acquisition cost for each pattern Land acquisition cost calculation system,
(5) Analyzing the risk information assumed in the land acquisition office work, the first assessment process including the examination of the acquisition area land,
As a result of the examination of the first site assessment process, the second assessment process including the shape determination of the acquisition range site,
In the land acquisition management support method including the land acquisition process management plan formulation process and the land acquisition execution process based on the land acquisition process management plan in this order,
The total acquisition cost calculation system according to (1) or (2) is implemented in the first site assessment process and / or is implemented in the second site assessment process. Method,
(6) Analyzing the risk information assumed in the land acquisition office work, the first assessment process, including the examination of the acquisition range land,
As a result of the examination of the first site assessment process, the second assessment process including the shape determination of the acquisition range site,
In the land acquisition management support method including the land acquisition process management plan formulation process and the land acquisition execution process based on the land acquisition process management plan in this order,
The land acquisition management support method characterized in that the total acquisition cost calculation system according to (3) or (4) is performed in the first site assessment step,
Is a summary.

  According to the land acquisition cost calculation system for land acquisition office work of the present invention, it is possible to easily and appropriately grasp the acquisition cost of an important site in land acquisition office work. Moreover, it is possible to promote land acquisition office work more smoothly by implementing land acquisition management support using the above system.

It is a system block diagram in one embodiment of the system of the present invention. It is a flowchart which shows one embodiment of the system of this invention. It is a detailed flowchart regarding some steps in the flowchart shown in FIG. It is a full stroke and all building map regarding the object area | region in one embodiment of the system of this invention. It is a display screen of one-stroke property information in the embodiment of the system of the present invention. 2 is a flowchart illustrating different embodiments of the system of the present invention. FIG. 7 is a detailed flowchart relating to some steps in the flowchart shown in FIG. 6.

(System block diagram of the present invention)
FIG. 1 is a block diagram of a total land acquisition cost calculation system (hereinafter also simply referred to as “system of the present invention”) in the land acquisition office work of the present invention. The input device 1, the display device 2 and the output device 3 are connected to the bus line 7.
The input device 1 may be a device using input means such as a mouse and a keyboard, or may be in a format for installing data recorded on a storage medium such as a CD-ROM, DVD, or flexible disk. .
The system of the present invention may be used in a land acquisition business or a land acquisition business including a land acquisition business.

  In the input device 1, a target area map including the acquisition range site is input, and the acquisition range site is drawn on the target area map, or a building is drawn as necessary. The target area map includes at least a brush that is in contact with or adjacent to the area to be acquired, and generally, all brushes included in the target area map are included in the target area map. Map-related information (hereinafter collectively referred to as “map-related information”) including the target area map, the acquisition range site, the building, and the brush is stored in the storage device 4 and is also acquired on the target area map. As necessary, image processing is performed by the image processing unit 6 so that a map that can display a full brush (or even all buildings) map is generated.

In addition, in the input device 1, property information is input in addition to the map related information. The property information includes the land acquisition unit price and the total area of the brushes for each brush in the target area. Optionally, information on the registry may be appropriately selected and input. As the additional information, acquisition information such as the coverage area of the brush with respect to the acquisition area and the necessity of acquisition of the remaining area of the brush partially included in the acquisition area is input to the property information.
The property information including the acquisition information input in the input device 1 is stored in the storage device 4 as property information for each stroke (single-stroke property information).

  The display device 2 is a display screen for displaying a target area map including brush information and the like, or displaying one-stroke property information and the like. In addition, the total cost for the acquisition calculated by the system of the present invention can also be displayed. The output device 3 is a printer or the like that prints a created process chart or drawing.

  The storage device 4 can also temporarily store the acquisition cost calculated for each brush or for each acquisition range site in the acquisition cost addition means described later.

The CPU 5 calls the one-stroke property information stored in the storage device 4 and makes an inclusion determination based on the data built therein. Details of the inclusion determination will be described later.
Further, the CPU 5 combines the one-stroke property information accumulated in the storage device 4 with the corresponding brush information, and further, the building information provided in the brush as necessary to form combined information, This is stored in the storage device 4. Thus, by designating an arbitrary brush, the brush can be recognized on the map, and necessary information in the property information can be taken out to determine the inclusion of the brush, calculate the acquisition cost, and the like.
In addition, after the inclusion determination, the CPU 5 calculates the purchase price of the determined brush, adds the amounts obtained from the determination of the inclusion of all the target brushes and the acquisition price, and finally the total acquisition cost Is calculated. When calculating the compensation cost for the building provided in the brush, add the compensation cost for the building provided in the area determined as the acquisition area by the above inclusion determination, and finally calculate the total compensation cost. The total acquisition cost and the total compensation cost are summed to calculate the total cost.
The acquisition cost, total acquisition cost, total compensation cost, total cost, etc. for each brush calculated by the CPU 5 are stored in the storage device 4 and can be displayed on the display device 2 as necessary.

  In the above, one aspect which shows the relationship between basic components required for implementation of the system of this invention was shown using the block diagram shown in FIG. However, the inter-component relationship regarding the system of the present invention is not limited to this. For example, two or more terminals and a server are connected by a run, and each terminal has an input function and a display function, and the server has a storage function, a CPU function, and an image processing function, thereby implementing the system of the present invention. it can. In addition, two or more terminals, a database, and a server are connected by a run, each terminal has an input function and a display function, a CPU function and an image processing function are provided in the server, and information is constructed (storage function) in the database. In addition, the stored information is appropriately called up from the database in response to an instruction from the CPU, and the inclusion determination and the cost calculation can be performed by the CPU. Moreover, in the aspect of the present invention including two or more terminals, a terminal that can be input may be specified, and other terminals may be specified as terminals that can only be browsed. Also, as a different aspect of the present invention including two or more terminals. Further, input restriction such as enabling input by a specific operation such as login in all terminals may be applied. Any of the above-described aspects does not limit the present invention, and the system environment can be set as appropriate without departing from the spirit of the present invention.

[Embodiment 1]
Next, an embodiment of the system of the present invention will be described based on the flowchart shown in FIG.
In Embodiment 1, a road land acquisition business in a road construction business will be described as an example. First, a target area map 11 for constructing a road of a specific section shown in FIG. 4 is created by the input device 1 (S1), and subsequently, built in all brushes and each brush included in the target area map 11 Map information about the building is input as target area brush graphic information, and the image processing unit 6 displays a map of the brush and the building on the target area map 11 (S2). For example, a brush 12 surrounded by a thick line in FIG. 4 is shown. In the brush 12, a building 13-1, a building 13-2, and a building 13-3 are built.
Next, the input device 1 inputs three patterns for an acquisition range site that is a road construction candidate site. In the image processing unit 6, a route A pattern (reference numeral 14 in FIG. 4), a route, B pattern (symbol 15 in FIG. 4) and route C pattern (symbol 16 in FIG. 4) are drawn to be displayed (S3). In the embodiment 1, as described above, in the target area map 11, it is possible to indicate a plurality of patterns of the acquisition range site, and as described later, calculation results such as acquisition costs can be calculated for each pattern. Therefore, it is possible to easily consider the advantages of each pattern in terms of acquisition costs. In addition, for a brush with a building, as will be described later, compensation for each building can also be added.

Next, with respect to each brush included in the target area map 11, the property information including at least the land acquisition unit price and the total brush area for each brush is input by the input device 1 (property information input means), and the storage device property information input means Is stored in the storage device 4 as property information for each stroke (single stroke property information storage means) (S4). The property information may include any additional information. For example, an address relating to a stroke, registry information such as land owner information, and the like may be input.
Further, in this embodiment, the compensation cost related to the building built in the brush is also input as property information for each stroke (property information input means) and stored in the one-stroke property information (single-stroke property information storage means). Compensation cost for a building means compensation cost for a building that is incurred when acquiring a brush on which the building is built, such as the cost of acquiring a building or moving the building to another land. Thus, by preparing data for adding the compensation cost of the building to the purchase price of the brush itself excluding the building, it is possible to calculate a more substantial cost when acquiring the brush.

  Subsequently, for each stroke, the area included in each of the three patterns of the acquisition range site is input by the input device 1 as an inclusion area. For brushes with an inclusion area exceeding zero, if the difference area obtained by subtracting the inclusion area from the brush's total brush area exceeds zero, the remaining area, which is the difference area, is included in the remaining whether or not to acquire the inclusion area. Whether land acquisition is necessary or not is input for each pattern (acquisition information input means), and is stored in the storage device 4 in addition to the one-stroke property information (additional information storage means) to construct data (S5). In other words, when a part of the brush is included in the acquisition area, only the included part is acquired, and when the entire brush is acquired including the remaining area that is not included in the acquisition area. There is a purpose to grasp this.

As a more specific example, one property information and acquisition information added thereto will be described below.
For example, the one-stroke property information is collected as a sheet as shown in FIG. 5 and stored as data for each stroke. Of course, in the system of the present invention, the data format of the one-stroke property information is not limited to FIG. The table shown in FIG. 5 is one-stroke property information of the brush 12 shown in FIG. Plans A to C (reference numeral 17 in FIG. 5) in FIG. 5 correspond to the route A pattern 14, the route B pattern 15, and the route C pattern 16 in FIG. 4, respectively, and the inclusion of the brush 12 for each of these route plans. Data entered for the relationship is stored.
That is, the brush 12 is not included in the route A pattern 14 at all (see FIG. 4), the acquisition area on the map (that is, the inclusion area), the acquisition area price, and the acquisition price other than the building are zero, and the remaining The fact that the land acquisition is not necessary is shown in the property information plan A in FIG.
On the other hand, the brush 12 has the lower end part thereof partially included in the route B pattern 15 (see FIG. 4), and the acquisition area on the map (that is, the inclusion area) is 0.79 m ² . Is 300,
The purchase price for non-buildings is ¥ 300,000. The owner of brush 12 wishes to acquire only the covered area when Route B pattern 15 is adopted, and does not want to acquire the remaining area other than the included area. The box does not show a check (that is, no land acquisition is required).
In addition, the brush 12 is partially included in the route C pattern 16 (see FIG. 4), the acquisition area (inclusive area) on the drawing is 44.55 m ² , and the acquisition area amount is 6,682. , 044 yen, acquisition price other than buildings 1,336,409 yen. The owner of the brush 12 wishes to acquire not only the inclusion area but also the remaining area when the route C pattern 16 is adopted, and the acquisition of the remaining area is marked as necessary.
As a result of constructing the above acquisition information, the inclusion relationship between the brush and the acquisition area and the acquisition situation will be clarified, and the acquisition price of the brush related to the acquisition of the land will be calculated correctly by means of the determination means and acquisition cost addition means described later Can do. Moreover, in this embodiment, the acquisition range land is comprised from three proposals, It can be compared easily whether acquisition of which acquisition range land leads to reduction of expense.

  Combining the brush shown in the target area brush graphic information prepared as described above and the one-stroke property information related to the brush (combining means) (S6), display the acquisition area for all patterns, the entire brush, and the entire building display. This is performed in the device 2 (S7).

Next, an arbitrary one is selected from the three patterns of acquisition range sites (S8), and inclusion determination and acquisition costs are calculated for the selected acquisition range site patterns. First, select an arbitrary brush in the target area, add the acquisition range land inclusion determination and acquisition cost for the selected brush (S9), and check whether there are other brushes that have not been included in the target area. (S10) If there is, the inclusion determination and the acquisition cost are repeated repeatedly. Details regarding S9 will be described later.
When inclusion determination and acquisition cost addition are performed for all brushes in the target area, the total acquisition cost for the selected acquisition range site is calculated (S11). As shown in Step 8 and Step 9 of this embodiment, it is desirable to carry out inclusion determination and acquisition cost addition means for all brushes in order to grasp all brushes in the target area. The system of the invention is not limited to this, only a specific brush within the target area is specified to form a brush group, and limited to the brushes included in the brush group, the inclusion determination means and the acquisition cost addition means are implemented. May be.
That is, in the system of the present invention, the determination means is repeated for all the brushes indicated in the target area brush graphic information, and the acquisition cost addition means is executed for the brush whose acquisition land area exceeds zero. The total acquisition cost for each pattern may be calculated, or the judgment means is repeated for the brushes included in any brush group among the brushes indicated in the target area brush graphic information, and the acquisition area is zero The total acquisition cost for each pattern of the acquisition range site may be calculated by implementing the acquisition cost addition means for brushes exceeding. The same applies to Embodiment 2 described later.
Subsequently, it is confirmed whether or not there is an unselected acquisition range site pattern (S12), and if there is, the steps S8 to S11 are repeated. When all patterns are selected and S8 to S11 are performed, all writings and all buildings in the display device 4 are not displayed (S13), and the total cost related to the patterns of each acquisition range site is displayed (S14). .

FIG. 3 shows the steps S7 to S14 in FIG. 2, and particularly the detailed steps of S9 are shown over S101 to S107.
First, the acquisition range site of all patterns, the entire writing brush, and the entire building map are displayed on the display device 4 (S7), and the pattern of the acquisition range site for which inclusion determination has not been performed is the route A pattern 14, the route B pattern 15, and the route. One of the C patterns 16 is selected (S8).
Subsequently, one brush that has not been included in the brush and acquisition area is selected (S101). Then, by calling the one-stroke property information to be combined with the selected one stroke, the coverage area of the selected brush is zero, the same as the total stroke area, or zero for the acquisition range site pattern selected above. The determination means for performing the acquisition range land inclusion determination for determining whether or not the total area of the brush is less than the total area is executed (S102).
When it is determined that the coverage area (corresponding to the acquisition site area in the property information in FIG. 5) is zero, it is determined whether there is a brush that has not been included and is not included in step 10 (S10). Proceed to
If it is determined that the included area is the same as the total brush area (that is, all are included), the acquisition cost adding means is executed. In other words, one-stroke property information is called, and the product of the land acquisition unit price (corresponding to the unit price other than the building in the property information in FIG. 5) and the acquisition area, which is the total area of the brush, is added to the total acquisition cost as the acquisition cost of the brush ( S105).
When it is determined that the brush subjected to the determination means has an inclusion area of more than zero and less than the total brush area, it calls for one-stroke property information as partial inclusion, and determines whether or not the acquisition of the remaining land is necessary (S103) ). Remaining land acquisition determination is a determination to determine whether it is necessary to acquire the remaining area excluding the inclusion area of the total area of the brush. Specifically, for example, the property information of the determined brush is read. Based on the data shown in the check box indicating whether or not the remaining land acquisition is necessary as shown in FIG. 5, it is possible to determine whether or not the remaining land acquisition is necessary.
When it is determined that the acquisition of the remaining land is necessary, the sum of the inclusion area and the remaining area, that is, the total area of the brush is recognized as a substantial acquisition area (S104). The acquisition price of the brush itself is calculated by multiplying the unit price per area (corresponding to the unit price other than the building in the property information of FIG. 5), and added to the total acquisition cost (S105).
On the other hand, if it is determined that there is no need for the acquisition of residual land, the partially included inclusion area is recognized as a substantial acquisition area, and this acquisition area is The purchase price of the brush itself is calculated by multiplying the unit price (corresponding to the unit price other than the building in the property information of FIG. 5), and added to the total acquisition cost (S105).

After the calculation of the acquisition cost of the brush itself and the addition to the total acquisition cost are completed as described above, it is subsequently determined whether there is a building to be compensated within the acquisition site area (S106). Also for this determination, the one-stroke property information is read out and determined based on the compensation cost information of the building stored therein.
That is, if it is determined that the acquisition area is the same as the total area of the brush, there is a building to be compensated for in the brush, or the acquisition area exceeds zero and is less than the total area of the brush, If there is a building that should be compensated in the brush if it is determined to be necessary, or the area of the acquisition area is greater than zero and less than the total area of the brush and does not require the acquisition of the remaining land (ie, the inclusion area) It is determined whether there is a building to be compensated for (S106). If it is determined that there is a corresponding building, the one-stroke property information is called, and the compensation cost of the building set up in the brush is calculated for each pattern. Building compensation cost adding means for adding to the total acquisition cost is executed (S107).
As a result, when a brush included in the selected acquisition area is acquired, the compensation cost for the building included in the brush is also calculated, so that a more realistic acquisition cost can be obtained.
In this embodiment, the addition of the compensation cost for the building is added to the total compensation cost, and finally, the total cost is calculated by adding the total acquisition cost and the total compensation cost. However, the present invention is not limited to this. For example, in a different embodiment, the compensation cost of the brush and the compensation cost of the building may be added to the total cost from the beginning without giving the total amount of the compensation cost. In that case, the step of S11 becomes unnecessary.

As described above, with respect to the arbitrarily selected acquisition area, the acquisition area and the cost of acquiring it for the arbitrarily selected stroke are calculated and added to the total acquisition cost for the selected acquisition area, and Then, after adding the compensation cost for the building included in the acquired land area to the total compensation cost for the selected acquisition range site, it is determined whether there is a brush that has not been included (S10). When it determines, it returns to step 101 (S101) and repeats the same step about another another brush.
If it is determined that the inclusion determination has been performed for all the brushes, the total cost is calculated by adding the total acquisition cost and the total compensation cost obtained as described above (S11).
Then, it is determined whether or not there is an acquisition range site pattern that is not selected (S12). If it is determined that there is a pattern, the process returns to step 8 (S8) to newly set another pattern of the acquisition range site. Is selected, and the steps after step 8 (S8) are executed. If it is determined that there is no pattern of the acquisition range site that is not selected, all writings and all buildings displayed on the display device 4 are hidden (S13), and the total cost is included in each pattern of the acquisition range site. Is displayed (S14), and the system is terminated.
As described above, in the case of the present embodiment 1, it is possible to appropriately calculate the acquisition cost for each of the plurality of patterns of the acquisition range land, and it is also possible to calculate the compensation cost for the building included in the acquisition area. it can. Therefore, it is possible to obtain a total cost obtained by adding the total acquisition cost and the total compensation cost for each of the plurality of patterns, and it is possible to correctly grasp the cost for acquiring the land.

[Embodiment 2]
Next, Embodiment 2 of the present invention will be described. The flowcharts are shown in FIGS. Embodiment 2 is an embodiment of the system of the present invention when there is only one pattern of the acquisition range site.
Embodiment 2 is that map information and brush information for a plurality of acquisition range sites are not input, an arbitrary pattern of the acquisition range sites is not selected in the inclusion determination, and a map display or a display displayed on the display device accordingly The total cost can be basically implemented in the same manner as in the first embodiment except that only information on one acquisition range site is displayed.

A second embodiment of the system of the present invention will be described based on the flowchart shown in FIG. For the block diagram, FIG. 1 is used.
First, in the same manner as in the first embodiment, a target area map is created by the input device 1 (not shown) (S21), and subsequently, map information on all brushes and buildings built in each brush included in the target area map. And the image processing unit 6 displays the brush and the building on the target area map (S22).
Next, the input device 1 inputs one acquisition range site, and the image processing unit 6 draws the image so as to be displayed on the target area map (S23). In Embodiment 2, as described above, one acquisition range site is indicated in the target area map. Therefore, it is useful when there are not a plurality of acquisition range site candidates or when the acquisition range site has been determined. In addition, for a brush with a building, as will be described later, compensation for each building can also be added.

Next, with respect to each brush included in the target area map, the property information including at least the land acquisition unit price and the total brush area is input by the input device 1 (property information input means), and the storage device property information input means is used. The input data is stored in the storage device 4 as property information for each stroke (single stroke property information storage means) (S24). The property information may include any additional information. For example, an address relating to a stroke, registry information such as land owner information, and the like may be input.
Further, in this embodiment, the compensation cost related to the building built in the brush is also input as property information for each stroke (property information input means) and stored in the one-stroke property information (single-stroke property information storage means). Since the explanation about the compensation cost of the building and the effect of calculating and adding it are the same as in the first embodiment, the explanation is omitted here.

  Subsequently, for each stroke, the input device 1 inputs the area included in the one acquisition range site as an inclusion area. Step 25 (S25) is the same as the acquisition information input unit and the additional information storage unit described in step 5 described above except that there is only one pattern of the acquisition range site. Further, regarding the one-stroke property information shown in FIG. 5 related to step 5, in the embodiment 2, the display of the plans A to C (reference numeral 17) is substantially changed to a display of only one type.

  Combining the brush shown in the target area brush graphic information prepared as described above and the one-stroke property information relating to the brush (combining means) (S26), a display device for displaying one acquisition range site, all brushes, and all buildings 2 (S27).

Next, inclusion determination and acquisition cost for the one acquisition range site are calculated. First, select an arbitrary brush in the target area, add the acquisition range land inclusion determination and acquisition cost for the selected brush (S28), and check whether there are other brushes that have not been included in the target area. (S29) If there are, the inclusion determination and the acquisition cost are repeated. In general, step 29 may target all brushes so that the inclusion determination unit and the acquisition cost addition unit are performed for all brushes in the target region. The brush group may be configured by designating only the brushes, and the inclusion determination means and the acquisition cost addition means may be implemented only for the brushes included in the brush group. Details regarding S28 will be described later.
When inclusion determination and acquisition cost addition are performed for all brushes in the target area, the total acquisition cost for the one acquisition range site is calculated (S30). Then, all writings and all buildings in the display device 4 are hidden (S31), and the total cost of the one acquisition range site is displayed (S32).

FIG. 7 shows the steps S27 to S32 in FIG. 6, and particularly shows the detailed steps of S28 over S122 to S129.
First, the display area 4 is displayed on the display device 4 (S27), and then one brush that has not been included in the acquisition area is selected (S122). . Then, by calling the one-stroke property information to be combined with the selected one stroke, the coverage area of the selected brush is zero, the same as the total stroke area, or zero for the acquisition range site pattern selected above. The determination means for performing the acquisition range land inclusion determination for determining whether or not the total area of the brush is less than the total area is executed (S123).
If it is determined that the inclusion area is zero, the process proceeds to step 129 (S129) in which it is determined whether there is a brush that has not been included and is not included.
If it is determined that the included area is the same as the total brush area, acquisition cost addition means is executed. That is, the one-stroke property information is called, and the product of the land acquisition unit price and the acquisition area, which is the total area of the brush, is added to the total acquisition cost as the acquisition cost of the brush (S126).
When it is determined that the brush subjected to the determination means has an inclusion area that exceeds zero and is less than the total brush area, one-stroke property information is called as partial inclusion, and it is determined whether or not it is necessary to acquire the remaining land (S124). ). Remaining land acquisition determination is a determination to determine whether it is necessary to acquire the remaining area excluding the inclusion area of the total area of the brush. Specifically, for example, the property information of the determined brush is read. It is possible to determine whether or not the acquisition of the residual land is necessary based on the data indicated in the check box indicating the necessity or non-existence of the residual land acquisition indicated in the one-stroke property information.
If it is determined that the acquisition of the remaining land is necessary, the sum of the inclusion area and the remaining area, that is, the total area of the brush is recognized as a substantial acquisition area (S125). The acquisition price of the brush itself is calculated by multiplying the unit price per area and added to the total acquisition cost (S126).
On the other hand, if it is determined that there is no need for the acquisition of residual land, the partially included inclusion area is recognized as a substantial acquisition area, and this acquisition area is The acquisition price of the brush itself is calculated by multiplying the unit price and added to the total acquisition cost (S126).

After the calculation of the acquisition cost of the brush itself and the addition to the total acquisition cost are completed as described above, it is subsequently determined whether or not there is a building to be compensated within the acquisition site area (S127). Also for this determination, the one-stroke property information is read out and determined based on the compensation cost information of the building stored therein.
That is, if it is determined that the acquisition area is the same as the total area of the brush, there is a building to be compensated for in the brush, or the acquisition area exceeds zero and is less than the total area of the brush, If there is a building that should be compensated in the brush if it is determined to be necessary, or the area of the acquisition area is greater than zero and less than the total area of the brush and does not require the acquisition of the remaining land (ie, the inclusion area) It is determined whether there is a building to be compensated for (S127). If it is determined that there is a corresponding building, the one-stroke property information is called, and the compensation cost for the building set up in the brush is The building compensation cost adding means for adding to the total acquisition cost for the acquisition range site is executed (S128).
As a result, when a brush included in the one acquisition range site is acquired, the compensation cost of the building included in the brush is also calculated, so that a more realistic acquisition cost can be obtained.

As described above, with respect to one acquisition area, the area of the acquisition site and the cost of acquiring it for an arbitrarily selected stroke are calculated and added to the total acquisition cost for the selected acquisition area. After adding the compensation cost of the building included in the land area to the total compensation cost for the selected acquisition range site, it is determined whether there is a brush that has not been included (S129) and determined to be present If so, the process returns to step 122 (S122) and the same steps are repeated for another brush.
When it is determined that the inclusion determination has been performed for all the brushes, all the brushes and all the buildings displayed on the display device 4 are hidden (S131), and the total cost is displayed in each pattern of the acquisition range site. (S132), and the system is terminated.
As described above, in the case of Embodiment 2, it is possible to appropriately calculate the collection cost for one acquisition range site, and it is also possible to calculate the compensation cost of the building included in the acquisition area. Therefore, there is only one pattern of the acquisition range site, and the present invention can be carried out without necessarily having the system means that occurs because there are a plurality of acquisition range sites. Of course, in one system, it is possible to calculate both the acquisition cost when there are a plurality of acquisition range sites and the calculation of the acquisition cost when there is one acquisition range site.

In the system of the present invention, Embodiment 2 is effective when there is only one acquisition range site candidate or when the acquisition range site has already been determined. In the land acquisition office work, the acquisition amount of the acquisition area land can be calculated appropriately and easily including the compensation cost of the building, which is useful for grasping the total amount in the land acquisition office work.
Moreover, the system of this invention has a function which grasps | ascertains appropriately the acquisition amount with respect to the brush partially contained in the acquisition range site as demonstrated regarding Embodiment 1. FIG. Therefore, for a specific brush, the coverage area on the map of the acquisition area is small, but as a result of partial inclusion, the entire brush must be acquired, making it easier to understand brushes that are more expensive than expected. It is also possible to reexamine the acquisition site from the viewpoint of the acquisition price.

[Embodiment 3]
The system of the present invention can also be implemented without having building information. That is, in the first and second embodiments, the acquisition price may be calculated using only the map information of the brush itself, the compensation amount, the inclusion information, and the like without inputting the map information about the building and the compensation cost.
The details of the system according to the third embodiment are the same as those in the first embodiment or the embodiment described above except for the input of information related to the building, the display of map information, the determination of whether the building is included in the acquisition area, and the addition of building compensation costs. Since this can be carried out in the same manner as 2, a detailed description is omitted.

  This embodiment is particularly effective when, for example, the target area including the acquisition range site is an area where there are few or no buildings such as fields. This is because in such areas, the acquisition of land for acquisition will depend solely on the purchase price of the brush itself.

[Embodiment 4]
Next, the invention of the land acquisition management support method including the system of the present invention (hereinafter also simply referred to as “the method of the present invention”) will be described. The method of the present invention effectively includes the system of the present invention described above, including a system that can appropriately and easily calculate the acquisition cost of the acquisition area.
The method of the present invention is roughly divided into four steps. That is, the first assessment process including analysis of the risk information assumed in the land acquisition office work and the examination of the acquisition range site, the second assessment process including the determination of the shape of the acquisition range site as a result of the examination of the first site assessment process, These are a land acquisition process management plan formulation process and a land acquisition execution process based on the land acquisition process management plan.
In the land acquisition management support, it is important to divide the business by appropriate processes and to provide appropriate support for each process. The land acquisition management support method presented by the Ministry of Land, Infrastructure, Transport and Tourism in March 2010 is a typical site acquisition management support method that has been represented in the past. The above-mentioned manual of the Ministry of Land, Infrastructure, Transport and Tourism has collected and analyzed risk information related to the site acquisition period, and has excellent suggestions for determining the land shape of the acquisition range and shortening the site acquisition period with risk information in mind. Has been. However, conventional land acquisition management support, including the above-mentioned manual of the Ministry of Land, Infrastructure, Transport and Tourism, makes it possible to calculate the acquisition cost of the acquisition site land appropriately and easily, and there is no known method for utilizing this for land acquisition management support. It was.

On the other hand, by including the system shown in the first embodiment of the present invention described above or the third embodiment based on the first embodiment in the first site assessment step, and performing this, the acquisition range Site considerations can include an effective factor of acquisition range land purchase price (and building compensation costs as needed), allowing for more desirable acquisition range sites to be considered.
That is, Embodiment 1 can input brush information and building information related to a plurality of acquisition range land patterns, and can appropriately and easily calculate acquisition costs and building compensation costs related to land acquisition for each pattern. In analyzing a desired site from a plurality of acquisition range sites, it is possible to provide very effective information.
Similarly, since Embodiment 3 is implemented in the same manner as Embodiment 1 except that it does not have building information and determination, calculation based on the building information, for example, an object having little or no buildings such as fields. When acquiring a site in a region, it is possible to provide very effective information in analyzing a desired site from a plurality of acquisition range sites.

  In addition, the embodiment of the first site assessment is not particularly limited. For example, as shown in the above-mentioned manual of the Ministry of Land, Infrastructure, Transport and Tourism, risk information assumed in site acquisition office work is analyzed, and the project can be efficiently constructed. It may be a first site assessment process including examination of the site shape. The above risk information is information about the acquisition period for each acquisition unit such as one stroke at least partially included in the acquisition range site, or an arbitrary section including two or more brushes, and the details are obtained from the Ministry of Land, Infrastructure, Transport and Tourism. Since it is disclosed in the above manual, further explanation is omitted here.

[Embodiment 5]
Further, as a different embodiment of the method of the present invention, among the four steps described above, the first site assessment step or the second site assessment step is carried out based on the embodiment 2 or embodiment 2 of the present invention described above. The method of including the system shown by aspect 3 is mentioned.
Since Embodiment 2 and Embodiment 3 based on Embodiment 2 can appropriately and easily calculate the acquisition cost (and the total amount of building compensation costs in Embodiment 2) for one acquisition area site, In the method of the present invention, by implementing the system of Embodiment 2 in the first site assessment step, the acquisition amount of the acquisition range site (and necessary) Depending on the cost, it can include an effective factor (building compensation costs), which makes it possible to study more desirable land for acquisition.

  Alternatively, the embodiment 2 and the embodiment 3 based on the embodiment 2 are carried out in the method of the present invention in the second site assessment step, whereby the acquisition cost for one determined acquisition range site is correctly determined. It can be easily grasped, and can be supported more appropriately than land acquisition office work.

  The embodiment of the second site assessment is not particularly limited. For example, as shown in the above-mentioned manual of the Ministry of Land, Infrastructure, Transport and Tourism, as a result of the examination of the first site assessment process, the shape of the acquisition range site is determined, and the acquisition range It may be a second site assessment process including a prior analysis regarding risk information that is difficult to avoid with respect to the business of acquiring the site. The prior analysis of risk information that is difficult to avoid means that the land acquisition process involves conducting a more detailed survey and understanding of the land risk after determining the business plan including the acquisition range land determined based on the results of the analysis in the first site assessment process. Includes the creation of basic materials for management planning. In such a process, it is important for the land acquisition business support to appropriately grasp the total cost of the acquisition cost of the acquisition range land (or the compensation cost of the building). Since the details of the second site assessment process disclosed in the above-mentioned manual of the Ministry of Land, Infrastructure, Transport and Tourism have already been disclosed in the manual, further explanation is omitted here.

The land acquisition process management plan formulation process in the method of the present invention is a process management plan for concretely performing land acquisition based on a more detailed acquisition range site analysis result in the second site assessment. Is the process of formulating The implementation mode of the site acquisition process management plan is not particularly limited.For example, as shown in the above-mentioned manual of the Ministry of Land, Infrastructure, Transport and Tourism, an efficient measure for shortening the acquisition period is examined for the determined acquisition range site. The land acquisition process management plan may be formulated based on the above.
Further, the site acquisition execution step in the method of the present invention is a step of promoting site acquisition based on the plan established in the site acquisition step management plan formulation step. Although the aspect of the land acquisition implementation process is not particularly limited, for example, as shown in the above-mentioned manual of the Ministry of Land, Infrastructure, Transport and Tourism, it may be a process of promoting land acquisition while updating the land acquisition process management plan as necessary. .
Details of the land acquisition process management plan formulation and the land acquisition execution process disclosed in the above-mentioned manual of the Ministry of Land, Infrastructure, Transport and Tourism have already been disclosed in the manual, and will not be described further here.

1 Input device 2 Display device 3 Output device 4 Storage device 5 CPU
6 Image processing unit 11 Target area map 12 Brushes 13-1, 13-2, 13-3 Building 14 Route A pattern 15 Route B pattern 16 Route C pattern 17 Plans A to B

Claims (6)

A land acquisition cost calculation system for land acquisition office work,
A display means for displaying a map of the target area brush graphic information in which the acquisition area and the plurality of brushes in the target area including the acquisition area for the land acquisition office work can be visually recognized on the drawing;
Property information input means for inputting property information including the unit price of land acquisition per brush and the total area of the brush,
One-stroke property information storage means for storing the data input by the property information input means as property information for each stroke;
For each stroke, enter the area included in the acquisition range site as an inclusion area,
When the inclusion area exceeds zero and is less than the total brush area of the brush , the acquisition area is acquired, or the residual area, which is a difference area obtained by subtracting the inclusion area from the total brush area, together with the inclusion area Acquisition information input means including inputting whether or not to acquire the remaining land acquisition,
Additional information storage means for storing the data input in the acquisition information input means in addition to the one-stroke property information of the corresponding one stroke;
A combining means for combining the brush indicated in the target area brush graphic information and one-stroke property information relating to the brush;
Select any single brush contained in the target area brush graphic information, and call the single-stroke property information to be combined with the selected brush, and the coverage area is zero, the same as the total brush area, or more than zero A determination means for performing acquisition range land inclusion determination for determining whether the area is less than the area;
(I) When the brush with the above judgment means is judged that the coverage area is the same as the total area of the brush, the one-stroke property information is called and the product of the land acquisition unit price and the acquisition area, which is the total area of the brush Is added to the total acquisition cost as the acquisition cost of the brush, or
(II) When it is determined that the brush with the above-described determination means is more than zero and less than the total area of the brush, call the one-stroke property information and confirm whether or not the acquisition of residual land is necessary.
(II-1) When the acquisition of the remaining land is confirmed, the product of the land purchase unit price and the total area of the brush is added to the total acquisition cost as the acquisition cost of the brush,
(II-2) an acquisition cost adding means for adding the product of the land acquisition unit price and the acquisition area, which is a partial inclusion area, to the total acquisition cost as the acquisition cost of the brush when it is confirmed that the remaining land acquisition is unnecessary ,
By repeating the above determination means for the brush shown in the target area brush graphic information, and by implementing the acquisition cost addition means for the brush whose acquisition area exceeds zero,
A system for calculating the total acquisition cost of land in the land acquisition office, characterized by calculating the total acquisition cost of land for acquisition. As property information input in the property information input means, including the compensation cost of the building set up in one stroke,
In the brush determined by the determining means,
If it is determined that the acquisition area is the same as the total area of the brush,
If the land acquisition area exceeds zero and is less than the total brush area,
If the land acquisition area exceeds zero and is less than the total area of the brush, and it is determined that the remaining land acquisition is unnecessary, and a building is confirmed in the acquisition area,
The total acquisition of land in the land acquisition office according to claim 1, further comprising a building compensation cost addition means for calling up the one-stroke property information and adding the compensation cost of the building set up in the brush to the total acquisition cost. Cost calculation system. A land acquisition cost calculation system for land acquisition office work,
The target area brush graphic information is displayed in a map so that the n area (where n is an integer of 2 or more) of the acquisition area and the plurality of brushes in the target area including the acquisition area for the land acquisition office can be visually recognized on the drawing. Display means;
Property information input means for inputting property information including the unit price of land acquisition per brush and the total area of the brush,
One-stroke property information storage means for storing the data input by the property information input means as property information for each stroke;
For each stroke, enter the area included in each of the n pattern acquisition range sites as an inclusion area for each pattern,
When the inclusion area exceeds zero and is less than the total brush area of the brush , the acquisition area is acquired, or the residual area, which is a difference area obtained by subtracting the inclusion area from the total brush area, together with the inclusion area Acquisition information input means including inputting whether or not to acquire the remaining land for each pattern,
Additional information storage means for storing the data input in the acquisition information input means in addition to the one-stroke property information of the corresponding one stroke;
A combining means for combining the brush indicated in the target area brush graphic information and one-stroke property information relating to the brush;
Select any one brush included in the target area brush graphic information, call the one-stroke property information to be combined with the selected stroke, and for each pattern, the coverage area is zero, or is the same as the total brush area, or zero A determination means for performing acquisition range land inclusion determination to determine whether the total area of the brush is less than the total area,
(I) When the brush with the above judgment means is judged that the coverage area is the same as the total area of the brush, the one-stroke property information is called and the product of the land acquisition unit price and the acquisition area, which is the total area of the brush Is added to the total acquisition cost for each pattern as the acquisition cost of the brush, or
(II) When it is determined that the brush with the above-described determination means is more than zero and less than the total area of the brush, call the one-stroke property information and confirm whether or not the acquisition of residual land is necessary.
(II-1) If the acquisition of residual land is confirmed, the product of the land purchase unit price and the total area of the brush is the acquisition cost of the brush and is added to the total acquisition cost for each pattern.
(II-2) Acquisition cost addition means of adding the product of the land acquisition unit price and the acquisition area, which is the partial inclusion area, to the total acquisition cost for each pattern when the acquisition of residual land is not required And comprising
By repeating the above determination means for the brush shown in the target area brush graphic information, and by implementing the acquisition cost addition means for the brush whose acquisition area exceeds zero,
A system for calculating the total acquisition cost of land in the land acquisition office, characterized by calculating the total acquisition cost for each pattern of acquisition range land. As property information input in the property information input means, including the compensation cost of the building set up in one stroke,
The brush determined by the determining means for each pattern, in any pattern or all patterns,
If it is determined that the acquisition area is the same as the total area of the brush,
If the land acquisition area exceeds zero and is less than the total area of the brush,
If the acquisition area exceeds zero and is less than the total area of the brush, and a building is confirmed in the acquisition area,
The site for land acquisition office work according to claim 3, further comprising a building compensation cost addition means for calling up one-stroke property information and adding the compensation cost of the building set up in the brush to the total acquisition cost for each pattern. Total acquisition cost calculation system. Analyzing the risk information assumed in the land acquisition office work, the first assessment process, including the examination of the acquisition area land,
As a result of the examination of the first site assessment process, the second assessment process including the shape determination of the acquisition range site,
In the land acquisition management support method including the land acquisition process management plan formulation process and the land acquisition execution process based on the land acquisition process management plan in this order,
The total acquisition cost calculation system according to claim 1 or 2 is implemented in the first site assessment step and / or is implemented in the second site assessment step. Analyzing the risk information assumed in the land acquisition office work, the first assessment process, including the examination of the acquisition area land,
As a result of the examination of the first site assessment process, the second assessment process including the shape determination of the acquisition range site,
In the land acquisition management support method including the land acquisition process management plan formulation process and the land acquisition execution process based on the land acquisition process management plan in this order,
5. A site acquisition management support method, wherein the total acquisition cost calculation system according to claim 3 or 4 is implemented in the first site assessment step.

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