House building area calculation method and device and storage medium
A technology of building area and calculation method, which is applied in the field of building area survey, can solve the problems of complex operation and long time-consuming, and achieve the effects of simple operation, reduced work intensity and saving human resources
Active Publication Date: 2020-04-21
GUANGZHOU MUNICIPAL CONSTR PROJECT SUPERVISION CO LTD
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Problems solved by technology
The calculation methods in the prior art all need to be measured and calculated manually, the operation is more complicated, and it takes a long time
Method used
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Embodiment Construction
[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0048] see figure 1, is a schematic flowchart of the steps of a calculation method for building area provided by Embodiment 1 of the present invention. The calculation method of the building area is executed through steps S11 to S14:
[0049] S11. Read the land use range line file and the original map file of the area to be measured; wherein, the land use range line file includes range line graphics and range line coordinates; Number of floors, house footprint an...
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The invention discloses a house building area calculation method. The method comprises the steps of reading a land use range line file and an original map file of a to-be-measured area; comparing therange line graph and the house plane graph under the same coordinate to determine a cross region graph; calculating the occupied area of the intersection area graph through the proportion of the number of the preset point locations in the intersection area graph to the number of the preset point locations in the house plane graph in combination with the occupied area of the house; and calculatingand obtaining the actual building area of the existing house in the land range line of the to-be-measured area according to the number of the floors of the house. The invention further discloses a corresponding house building area calculation device and a storage medium, and by adopting the embodiment of the invention, the building area of the existing house in the to-be-measured area can be quickly calculated, and data support is provided for subsequent projects such as business development and house reconstruction. The operation is simple, the working intensity is reduced, and the human resources are effectively saved.
Description
technical field [0001] The invention relates to the field of construction area survey, in particular to a calculation method, device and storage medium for building area. Background technique [0002] With the rapid development of social economy, the quality of life of residents has been greatly improved and improved. In order to achieve the goals of improving housing, improving the environment and revitalizing the economy, many places are implementing urban construction activities such as urban renewal. When carrying out the renovation of the three old houses in urban renewal, the land use range of all houses in the area of the renovation area will be divided, and the land use range line of the houses in the area of the renovation area will be determined. After specifying the range line of housing land within the scope of renovation, according to the requirements of the specification, it is also necessary to combine the topographic map of the national land survey to cal...
Claims
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IPC IPC(8): G06F30/13G06T7/62G06Q50/08
CPCG06Q50/08G06T7/62Y02D10/00
Inventor 韦长算彭振中郑仲锦肖宵
Owner GUANGZHOU MUNICIPAL CONSTR PROJECT SUPERVISION CO LTD