Method, device, computer equipment and storage medium for determining pit engineering quantity

Abstract

The present application relates to a method, device, computer equipment and storage medium for determining the amount of a pit project. The method comprises: constructing an initial three-dimensional model of a target pit project according to the excavation size of the target pit project; setting a stable component of the target pit project in the initial three-dimensional model, and determining the actual excavation volume of the target pit project according to the placement position of the stable component; setting an embedded component of the target pit project in the initial three-dimensional model, and determining the backfill volume of the target pit project according to the contour volume of the embedded component and the actual excavation volume; and determining the amount of the target pit project according to the actual excavation volume and the backfill volume. The method can improve the accuracy of calculating the amount of the pit project.

Description

Technical Field

[0001] The present application relates to the technical field of road pothole volume measurement, and in particular to a method, device, computer equipment and storage medium for determining pothole engineering quantities. Background Art

[0002] At present, with the continuous development of science and technology and the continuous improvement of people's living standards, people generally use transport vehicles to transport goods, or use private cars as a means of transportation. During the driving process of transport vehicles or private cars, the vehicles will simultaneously apply static loads and dynamic loads to the road surface, which may be a muddy dirt road or a flat highway. The dirt road or highway will flow the load to the earth. Highways are composed of roadbeds, bridges, and tunnels. The two basic forms of roadbeds are embankments and cuttings, which are often called fill and cut.

[0003] In traditional technology, when building roads, people usually use estimation methods to calculate the filling and cutting volumes of the roadbed.

[0004] However, the estimation method used in the traditional method is not only unable to accurately measure the excavation size, but also unable to accurately take into account the landslides that may occur during the excavation process, which makes the excavation volume of the roadbed inaccurate and ultimately makes the corresponding engineering quantity calculation inaccurate. Summary of the invention

[0005] Based on this, it is necessary to provide a method, device, computer equipment and storage medium for determining pit engineering quantities in response to the above-mentioned technical problems.

[0006] In a first aspect, a method for determining a pit engineering quantity is provided, the method comprising:

[0007] Constructing an initial three-dimensional model of the target pit project according to the excavation size of the target pit project;

[0008] Setting the stabilizing components of the target pit project in the initial three-dimensional model, and determining the actual excavation volume of the target pit project according to the placement positions of the stabilizing components;

[0009] The embedded components of the target pit project are set in the initial three-dimensional model, and the backfill volume of the target pit project is determined according to the contour volume of the embedded components and the actual excavation volume;

[0010] Determine the engineering quantity of the target pit project based on the actual excavation volume and backfill volume.

[0011] In one of the embodiments, the further step includes: determining the remaining volume of fill material or the supplementary filling volume according to the actual excavation volume and the backfill volume;

[0012] The engineering quantity of the target pit project is determined based on the actual excavation volume, backfill volume and remaining volume of the filling material, or the engineering quantity of the target pit project is determined based on the actual excavation volume, backfill volume and supplementary filling volume.

[0013] In one of the embodiments, the method further includes: if the contour volume is greater than a preset threshold, calculating the difference volume between the actual excavation volume and the contour volume, and determining the difference volume as the backfill volume;

[0014] If the contour volume is smaller than the preset threshold, the actual excavation volume will be used as the backfill volume.

[0015] In one of the embodiments, the method further includes: determining a slope ratio of the target pit engineering according to a type of a filling material of the target pit engineering;

[0016] The stable components of the target pit project are set in the initial 3D model according to the slope ratio.

[0017] In one of the embodiments, it also includes: determining the actual excavation volume of the target pit project based on the slope ratio and the size of the target pit project; the slope ratio is used to characterize the placement position of the stabilizing component.

[0018] In one embodiment, it also includes: according to the The actual cut volume is determined by the expression of ; where V is the actual cut volume.

[0019] In one embodiment, the method further includes: receiving parameters of a target pit project through a project configuration interface; the parameters include a size of the target pit project and a type of filler of the target pit project;

[0020] A confirmation instruction of the parameters is received through the engineering configuration interface, and a step of constructing the initial three-dimensional model is executed in response to the confirmation instruction.

[0021] In a second aspect, a computer device is provided, comprising:

[0022] A construction module, used for constructing an initial three-dimensional model of the target pit project according to the excavation size of the target pit project;

[0023] A setting module, used for setting a stabilizing component of the target pit project in the initial three-dimensional model, and determining an actual excavation volume of the target pit project according to a placement position of the stabilizing component;

[0024] The determination module is used to set the buried components of the target pit project in the initial three-dimensional model, determine the backfill volume of the target pit project according to the contour volume of the buried components and the actual excavation volume; and determine the engineering quantity of the target pit project according to the actual excavation volume and the backfill volume.

[0025] In a third aspect, a computer device is provided, including a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of the method according to the first aspect and any possible implementation method of the first aspect are implemented.

[0026] In a fourth aspect, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of the method as described in the first aspect and any possible implementation method of the first aspect are implemented.

[0027] The above-mentioned method, device, computer equipment and storage medium for determining the amount of pit and groove engineering are used to construct an initial three-dimensional model of the target pit and groove engineering according to the excavation size of the target pit and groove engineering; the stable components of the target pit and groove engineering are set in the initial three-dimensional model, and the actual excavation volume of the target pit and groove engineering is determined according to the placement position of the stable components; the buried components of the target pit and groove engineering are set in the initial three-dimensional model, and the backfill volume of the target pit and groove engineering is determined according to the contour volume of the buried components and the actual excavation volume; the engineering quantity of the target pit and groove engineering is determined according to the actual excavation volume and the backfill volume. It can be seen that in this application, the initial three-dimensional model of the target pit and groove engineering is constructed according to the actual construction situation, and the engineering quantity of the target pit and groove engineering is accurately calculated based on the above-mentioned three-dimensional model. By setting stable components and buried components in the above-mentioned three-dimensional model, the actual construction situation is accurately reproduced, so that the engineering quantity of the target pit and groove engineering is accurately calculated based on the finally generated three-dimensional model, which replaces the method of manually estimating the engineering quantity of the pit and groove engineering, and can effectively improve the accuracy of the engineering quantity of the pit and groove engineering. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A structural block diagram of a computer device provided in an embodiment of the present application;

[0029] Figure 2 A schematic diagram of a flow chart of a method for determining a pit engineering quantity provided in an embodiment of the present application;

[0030] Figure 3 Another schematic diagram of a process for determining the pit engineering quantity provided in an embodiment of the present application;

[0031] Figure 4 Another schematic diagram of a process for determining the pit engineering quantity provided in an embodiment of the present application;

[0032] Figure 5 Another schematic diagram of a process for determining the pit engineering quantity provided in an embodiment of the present application;

[0033] Figure 6 Another schematic diagram of a process for determining the pit engineering quantity provided in an embodiment of the present application;

[0034] Figure 7 A schematic diagram of a configuration interface provided in an embodiment of the present application;

[0035] Figure 8 A schematic diagram of the structure of a device for determining pit engineering quantities provided in an embodiment of the present application. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0037] The method for determining the pit engineering quantity provided in this application can be applied to Figure 1 The internal structure diagram of the computer device can be as shown in FIG. Figure 1 As shown. The computer device includes a processor, a memory, a communication interface, a display screen and an input device connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be achieved through WIFI, an operator network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, a method for determining the amount of pit engineering is implemented. The display screen of the computer device can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device housing, or an external keyboard, touchpad or mouse, etc.

[0038] In the embodiment of the present application, the computer device can create a three-dimensional model, set parameters related to the component, and analyze and process the set parameters. It can also display data on a display screen. It should be noted that the method for determining the pit engineering quantity provided in the embodiment of the present application can be executed by a computer. Figure 1 In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments.

[0039] Figure 2 FIG. 1 is a flow chart of a method for determining the amount of pit engineering in one embodiment, which is applicable to the following embodiments: Figure 1 Computer equipment as shown. Figure 2 As shown, the method comprises the following steps:

[0040] Step 201: construct an initial three-dimensional model of the target pit project according to the excavation size of the target pit project.

[0041] In order to accurately calculate the engineering quantity of the target pit and trench project, the embodiment of the present application can obtain a more accurate engineering quantity calculation result by constructing a three-dimensional model of the pit and trench project on a computer device. Therefore, in step 201, the computer device can obtain the excavation size of the target pit and trench project, and then construct the initial three-dimensional model of the target pit and trench project according to the excavation size of the target pit and trench project, so that the initial three-dimensional model matches the actual construction situation. Specifically, the pit and trench refers to a building groove below the ground dug in the project. The embodiment of the present application does not specifically limit the size of the pit and trench, which is related to the construction requirements of the actual pit and trench project. For example, the pit and trench can be a soil pit with a bottom width of less than 3m and a bottom length greater than 3 times the width. The excavation size of the pit and trench refers to the bottom length, bottom width and pit depth of the pit and trench. The initial three-dimensional model can be an excavation model drawn in a 3D design software. Exemplarily, the above-mentioned 3D design software can be Solidworks, SketchUp, or Blender, and the embodiment of the present application is not limited here.

[0042] In one possible implementation, the excavation size of the target pit is input in the parameter input interface of the Solidworks software, wherein the excavation size may be the actual excavation bottom length, the actual excavation bottom width, and the actual excavation pit depth. When the "Finish" control of the parameter input interface is triggered, an initial three-dimensional model corresponding to the above size can be obtained, and the computer device can display the initial three-dimensional model.

[0043] Step 202: Setting stabilizing components of the target pit project in the initial three-dimensional model, and determining the actual excavation volume of the target pit project according to the placement positions of the stabilizing components.

[0044] Specifically, the stabilizing member of the target pit project is a temporary retaining structure to prevent the pit earthwork from collapsing, and is generally composed of a support plate and a cross brace. In order to accurately reproduce the actual construction situation in the 3D model, the stabilizing member can be set in the initial 3D model. For example, a retaining plate can be set in the initial 3D model.

[0045] In a possible implementation, the placement position of the stabilizing member may be a placement angle of the stabilizing member, and the range of the placement angle may be between 60° and 90°. For example, the stabilizing member may be set at a placement position of a corresponding angle by dragging the stabilizing member on the initial display interface.

[0046] In a specific implementation, the initial volume is determined according to the initial three-dimensional model, the volume occupied by the closed space enclosed by the stabilizing member and the initial three-dimensional model is determined based on the placement position of the stabilizing member, and the actual excavation volume is determined according to the initial volume and the occupied volume. For example, the initial volume and the occupied volume can be subtracted to obtain the actual excavation volume.

[0047] Step 203: Set the embedded components of the target pit engineering in the initial three-dimensional model, and determine the backfill volume of the target pit engineering according to the contour volume of the embedded components and the actual excavation volume.

[0048] Specifically, the target pit project may also bury some buried components under the ground. For example, the buried components may be cushion layers or pipelines, which are not limited in the embodiments of the present application. The contour volume may be the outer contour volume of the buried components or the inner contour volume of the buried components, which are not limited in the embodiments of the present application.

[0049] In a specific implementation, the backfill volume is determined according to the actual excavation volume, the volume of the buried components occupies the actual excavation volume based on the contour volume of the buried components, and the backfill volume is determined according to the actual excavation volume and the contour volume of the buried components. For example, the backfill volume can be obtained by subtracting the actual excavation volume from the contour volume of the buried components.

[0050] In a possible implementation, the contour volume of the embedded component may be an outer contour volume. Exemplarily, the outer contour volume of the embedded component may be determined by dragging the embedded component on the initial display interface.

[0051] Step 204: Determine the engineering quantity of the target pit project according to the actual excavation volume and backfill volume.

[0052] Specifically, the engineering quantity refers to the total construction volume, and the engineering quantity of the target pit engineering includes the total construction volume of the actual excavation volume and the backfill volume. Exemplarily, the engineering quantity of the target pit engineering may be the sum of the actual excavation volume and the backfill volume.

[0053] In one possible implementation method, after the computer equipment determines the engineering quantity of the target pit project based on the three-dimensional model generated by the Solidworks software, the specific engineering quantity of the target pit project can be displayed on the interface of the Solidworks software, and the engineering quantity of the target pit project can also be calculated based on the Solidworks software.

[0054] In the above method for determining the amount of pit engineering, the computer equipment constructs an initial three-dimensional model of the target pit engineering according to the excavation size of the target pit engineering, sets the stable components of the target pit engineering in the initial three-dimensional model, determines the actual excavation volume of the target pit engineering according to the placement position of the stable components, sets the buried components of the target pit engineering in the initial three-dimensional model, determines the backfill volume of the target pit engineering according to the contour volume of the buried components and the actual excavation volume, and determines the amount of the target pit engineering according to the actual excavation volume and the backfill volume. It can be seen that in this application, the initial three-dimensional model of the target pit engineering is constructed according to the actual construction situation, and the amount of the target pit engineering is accurately calculated based on the above three-dimensional model. By setting stable components and buried components in the above three-dimensional model, the actual construction situation is accurately reproduced, so that the amount of the target pit engineering is accurately calculated based on the finally generated three-dimensional model, which replaces the method of manually estimating the amount of the pit engineering, and can effectively improve the accuracy of the amount of the pit engineering.

[0055] In the above-mentioned embodiment, a technical solution is involved in which a computer device determines the engineering quantity of a target pit project based on the actual excavation volume and backfill volume. Specifically, the computer device can calculate a more accurate engineering quantity based on the remaining volume or the backfill volume during the backfill process. For example, the specific implementation of "determining the engineering quantity of the target pit project" involved in step 204 includes: Figure 3 Steps:

[0056] Step 301: Determine the remaining volume of fill material or the supplementary volume according to the actual excavation volume and the backfill volume.

[0057] Specifically, the remaining volume of filler means that when the actual excavation volume is smaller than the backfill volume, the remaining filler needs to be transported out; the supplementary volume of filler means that when the actual excavation volume is larger than the backfill volume, the missing filler needs to be supplemented.

[0058] One possible implementation method is to subtract the backfill volume from the actual excavation volume. When the difference is less than 0, the remaining backfill needs to be transported out; when the difference is greater than 0, the missing backfill needs to be supplemented.

[0059] Step 302: Determine the engineering quantity of the target pit project according to the actual excavation volume, backfill volume and remaining volume of the filling material, or determine the engineering quantity of the target pit project according to the actual excavation volume, backfill volume and supplementary filling volume.

[0060] Specifically, the engineering volume refers to the total construction volume, and the engineering volume of the target pit engineering includes the total construction volume of the actual excavation volume and the backfill volume. Exemplarily, the engineering volume of the target pit engineering can be the difference between the actual excavation volume and the backfill volume. When the actual excavation volume is greater than the backfill volume, the remaining volume of the filler is obtained; when the actual excavation volume is less than the backfill volume, the supplementary volume of the filler is obtained.

[0061] One possible implementation method is to subtract the backfill volume from the actual excavation volume. When the difference is greater than 0, the backfill volume is obtained; when the actual difference is less than 0, the backfill volume is obtained.

[0062] In the above-mentioned embodiment, the computer device can determine the engineering quantity of the target pit engineering based on the backfill volume of the target pit engineering. In another embodiment of the present application, the computer device can determine the backfill volume according to the contour volume of the buried component. Exemplarily, the specific implementation of "determining the backfill volume of the target pit engineering" involved in step 203 above includes: Figure 4 Steps:

[0063] Step 401: If the contour volume is greater than a preset threshold, the difference volume between the actual excavation volume and the contour volume is calculated, and the difference volume is determined as the backfill volume.

[0064] Specifically, the contour volume refers to the volume of the buried object. For example, the buried object can be a cushion layer or a pipe, which is not limited in the embodiments of the present application. The preset threshold refers to a preset limit value. For example, when the diameter of the buried object is less than 500 mm, the volume occupied by the pipe of the buried object is not deducted.

[0065] One possible implementation method is to determine the actual excavation volume as the backfill volume when the diameter of the buried object is below 500 mm.

[0066] Step 402: If the contour volume is smaller than a preset threshold, the actual excavation volume is used as the backfill volume.

[0067] Specifically, when the diameter of the buried object exceeds 500 mm, the volume occupied by the pipeline shall be deducted according to the pipe diameter volume deduction table.

[0068] One possible implementation method is that when the diameter of the buried object exceeds 500 mm, the backfill volume is obtained by subtracting the volume occupied by the buried object pipe from the actual excavation volume.

[0069] In the above-mentioned embodiment, the computer device determines the backfill volume of the target pit engineering according to the contour volume of the buried component. In another embodiment of the present application, the computer device can determine the slope ratio and the stabilizing component of the target pit engineering according to the type of filler. Exemplarily, the specific implementation of "setting the stabilizing component of the target pit engineering" involved in step 202 above includes Figure 5 Steps:

[0070] Step 501: Determine the slope ratio of the target pit engineering according to the type of the filling material of the target pit engineering.

[0071] Specifically, the type of filler of the target pit engineering can be earthwork. For example, the earthwork can be classified according to its hardness and excavation difficulty. The earthwork category can be ordinary soil, hard soil, or gravel hard soil, which is not limited in the embodiments of the present application. The slope ratio refers to a slope in a computer-drawn model. The angle between the slope surface and the horizontal plane is called the slope angle. The ratio of the vertical height h corresponding to the slope angle to the bottom width l is the slope ratio.

[0072] In a possible implementation, the slope may range from 60° to 90°, and the tangent value corresponding to the slope is the slope ratio.

[0073] Step 502: Setting stable components of the target pit engineering in the initial three-dimensional model according to the slope ratio.

[0074] Specifically, the stabilizing member of the target pit engineering is a temporary retaining structure for preventing earthwork from collapsing. Exemplarily, the stabilizing member may be, but is not limited to, a retaining plate.

[0075] In one possible implementation, the computer can set the slope ratio according to the earthwork category in the initial three-dimensional model drawn, and then select stable components based on the slope ratio.

[0076] In the above-mentioned embodiment, the computer device determines the slope ratio and the stabilizing member of the target pit engineering according to the fill type. In another embodiment of the present application, the computer device can determine the actual excavation volume according to the slope ratio and the size of the target pit engineering. Exemplarily, the specific implementation of "determining the slope ratio of the target pit engineering" involved in step 202 above includes the following steps:

[0077] The actual excavation volume of the target pit project is determined based on the slope ratio and the size of the target pit project; the slope ratio is used to characterize the placement position of the stable components.

[0078] Specifically, the placement position of the stabilizing component means that when the specific value of the slope ratio is determined, the specific placement of the stabilizing component can be determined.

[0079] One possible implementation method is when the slope ratio is When , the ratio of the vertical height h of the slope to the horizontal width l is That is, the tangent value corresponding to the slope angle is By calculating the inverse tangent value, the slope angle can be obtained, which is the specific placement angle of the stable component.

[0080] In the above-mentioned embodiment, the computing device can determine the slope ratio of the target pit project. In another embodiment of the present application, the computing device can determine the expression of the actual excavation volume according to the slope ratio and the size. Exemplarily, the specific implementation of "determining the actual excavation volume of the target pit project" involved in step 202 above includes the following steps:

[0081] Determines the actual cut volume based on the contained expression; where V is the actual cut volume.

[0082] Specifically, the calculation formula for the actual excavation volume is: Where B is the bottom width, k is the slope ratio, and H is the excavation depth.

[0083] One possible implementation method is to substitute the above values ​​into the actual excavation volume when determining the bottom width B, slope ratio k, and excavation depth H of the actual excavation. The actual excavation volume V can be obtained by using the calculation formula.

[0084] It should be noted that in this application, when calculating the volume, it is necessary to follow the earthwork volume conversion table in the earthwork volume calculation rules to convert the loose earthwork into natural dense volume calculation.

[0085] In the above-mentioned embodiment, the computer device can determine the expression of the actual excavation volume of the target pit project. In another embodiment of the present application, the engineering configuration interface of the computer device can receive the parameters of the target pit project and the parameter determination instruction. Exemplarily, the specific implementation of "constructing the initial three-dimensional model of the target pit project" involved in step 201 above includes Figure 6 Steps:

[0086] Step 601: Receive parameters of a target pit project through a project configuration interface; the parameters include the size of the target pit project and the type of filler of the target pit project.

[0087] Specifically, the parameters of the target pit include the size of the target pit project and the type of filler. The size and type have been explained in the previous steps and will not be repeated here.

[0088] A possible implementation is Figure 7 As shown, Figure 7 It is a project configuration interface, including the size of the target pit project, including bottom length, bottom width, and depth, and also includes the type of filling material of the target pit project, including ordinary soil, hard soil, and gravel hard soil.

[0089] Step 602: Receive a parameter confirmation instruction through the engineering configuration interface, and execute the initial three-dimensional model construction step in response to the confirmation instruction.

[0090] Specifically, there is a parameter confirmation instruction on the project configuration interface, and the instruction may be a confirmation button for executing the command.

[0091] A possible implementation is Figure 7 As shown in the figure, in the project configuration interface, click the confirmation button of the parameter to complete the task of building the initial 3D model.

[0092] In the above-mentioned embodiment, when constructing the initial three-dimensional model of the target pit project, the computer completes the construction of the initial three-dimensional model by setting parameters on the project configuration interface and clicking the confirmation command, which can improve the accuracy of constructing the initial three-dimensional model of the target pit project.

[0093] In one embodiment, Figure 8 As shown, a device for determining the engineering quantity of a pit engineering project is provided, comprising: a construction module 801, a setting module 802, and a determination module 803. Among them:

[0094] The construction module 801 is used to construct an initial three-dimensional model of the target pit project according to the excavation size of the target pit project.

[0095] The setting module 802 is used to set the stabilizing components of the target pit engineering in the initial three-dimensional model, and determine the actual excavation volume of the target pit engineering according to the placement positions of the stabilizing components.

[0096] Determination module 803 is used to set the buried components of the target pit project in the initial three-dimensional model, determine the backfill volume of the target pit project according to the contour volume of the buried components and the actual excavation volume; and determine the engineering quantity of the target pit project according to the actual excavation volume and the backfill volume.

[0097] In one embodiment, the construction module 801 is used to construct an initial three-dimensional model of the target pit project according to the excavation size of the target pit project.

[0098] In one embodiment, the setting module 802 is used to set a stabilizing component of the target pit project in the initial three-dimensional model, and determine the actual excavation volume of the target pit project according to the placement position of the stabilizing component.

[0099] In one embodiment, the determination module 803 is used to set the buried components of the target pit engineering in the initial three-dimensional model, determine the backfill volume of the target pit engineering according to the contour volume of the buried components and the actual excavation volume; determine the engineering quantity of the target pit engineering according to the actual excavation volume and the backfill volume. For the specific definition of the device for determining the engineering quantity of the target pit engineering, please refer to the definition of the method for determining the engineering quantity of the target pit engineering above, which will not be repeated here. The various modules of the above-mentioned device for determining the engineering quantity of the target pit engineering can be fully or partially implemented by software, hardware and a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0100] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the following steps are implemented:

[0101] Constructing an initial three-dimensional model of the target pit project according to the excavation size of the target pit project;

[0102] Setting the stabilizing components of the target pit project in the initial three-dimensional model, and determining the actual excavation volume of the target pit project according to the placement positions of the stabilizing components;

[0103] The embedded components of the target pit project are set in the initial three-dimensional model, and the backfill volume of the target pit project is determined according to the contour volume of the embedded components and the actual excavation volume;

[0104] Determine the engineering quantity of the target pit project based on the actual excavation volume and backfill volume.

[0105] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0106] Determine the remaining volume of fill or backfill volume based on the actual excavation volume and backfill volume;

[0107] The engineering quantity of the target pit project is determined based on the actual excavation volume, backfill volume and remaining volume of the filling material, or the engineering quantity of the target pit project is determined based on the actual excavation volume, backfill volume and supplementary filling volume.

[0108] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0109] If the contour volume is greater than the preset threshold, the difference between the actual excavation volume and the contour volume is calculated, and the difference volume is determined as the backfill volume;

[0110] If the contour volume is smaller than the preset threshold, the actual excavation volume will be used as the backfill volume.

[0111] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0112] Determine the slope ratio of the target pit project according to the type of filling material of the target pit project;

[0113] The stable components of the target pit project are set in the initial 3D model according to the slope ratio.

[0114] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0115] The actual excavation volume of the target pit project is determined based on the slope ratio and the size of the target pit project; the slope ratio is used to characterize the placement position of the stable components.

[0116] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0117] According to the inclusion The actual cut volume is determined by the expression of ; where V is the actual cut volume.

[0118] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0119] Receiving parameters of the target pit project through the project configuration interface; the parameters include the size of the target pit project and the type of filler of the target pit project;

[0120] A confirmation instruction of the parameters is received through the engineering configuration interface, and a step of constructing the initial three-dimensional model is executed in response to the confirmation instruction.

[0121] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory or optical memory, etc. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM).

[0122] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0123] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A method for determining the amount of pit engineering, characterized in that: The method comprises: Constructing an initial three-dimensional model of the target pit project according to the excavation size of the target pit project; Setting a stabilizing component of the target pit engineering in the initial three-dimensional model, and determining an actual excavation volume of the target pit engineering according to a placement position of the stabilizing component; Setting the embedded components of the target pit engineering in the initial three-dimensional model, and determining the backfill volume of the target pit engineering according to the contour volume of the embedded components and the actual excavation volume; Determine the engineering quantity of the target pit engineering according to the actual excavation volume and the backfill volume; The step of determining the backfill volume of the target pit project according to the contour volume of the embedded component and the actual excavation volume includes: If the contour volume is greater than a preset threshold, the difference volume between the actual excavation volume and the contour volume is calculated, and the difference volume is determined as the backfill volume; If the outline volume is smaller than the preset threshold, the actual excavation volume is used as the backfill volume.

2. The method according to claim 1, characterized in that The determining the engineering quantity of the target pit engineering according to the actual excavation volume and the backfill volume includes: Determine the remaining volume of fill material or the backfill volume according to the actual excavation volume and the backfill volume; The engineering quantity of the target pit project is determined according to the actual excavation volume, the backfill volume and the remaining volume of the filling material, or the engineering quantity of the target pit project is determined according to the actual excavation volume, the backfill volume and the supplementary filling volume.

3. The method according to claim 1, characterized in that: The step of setting a stabilizing member of the target pit engineering in the initial three-dimensional model includes: Determining the slope ratio of the target pit engineering according to the type of filling material of the target pit engineering; A stabilizing member of the target pit project is arranged in the initial three-dimensional model according to the slope ratio.

4. The method according to claim 3, characterized in that Determining the actual excavation volume of the target pit project according to the placement position of the stabilizing member includes: The actual excavation volume of the target pit project is determined according to the slope ratio and the size of the target pit project; the slope ratio is used to characterize the placement position of the stabilizing member.

5. The method according to claim 1, characterized in that The method further comprises: Receiving parameters of the target pit engineering through a project configuration interface; the parameters include the size of the target pit engineering and the type of filler of the target pit engineering; A confirmation instruction of the parameter is received through the engineering configuration interface, and a step of constructing the initial three-dimensional model is executed in response to the confirmation instruction.

6. A device for determining pit engineering quantity, characterized in that: The device comprises: A construction module, used to construct an initial three-dimensional model of the target pit project according to the excavation size of the target pit project; a setting module, used for setting a stabilizing component of the target pit engineering in the initial three-dimensional model, and determining an actual excavation volume of the target pit engineering according to a placement position of the stabilizing component; a determination module, configured to set the embedded components of the target pit engineering in the initial three-dimensional model, determine the backfill volume of the target pit engineering according to the contour volume of the embedded components and the actual excavation volume; and determine the engineering quantity of the target pit engineering according to the actual excavation volume and the backfill volume; The determination module is further configured to calculate a difference volume between the actual excavation volume and the contour volume if the contour volume is greater than a preset threshold, and determine the difference volume as the backfill volume; If the outline volume is smaller than the preset threshold, the actual excavation volume is used as the backfill volume.

7. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 5 are implemented.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 5 are implemented.

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