A method and equipment for constructing a parameterized water storage tank

Abstract

This invention provides a parametric method and equipment for constructing a water storage tank, relating to the field of water supply and drainage engineering. The method includes: S1: obtaining a set of design parameters for the water storage tank, and calculating a set of module parameters and a set of equipment parameters for the tank using these parameters; S2: setting a set of module coordinates and a set of equipment coordinates for the water storage tank using the design parameter set, module parameter set, and equipment parameter set; S3: constructing a water storage tank model using the design parameter set, module parameter set, module coordinate set, equipment parameter set, and equipment coordinate set. This invention simplifies the design process by requiring only the input of the equipment parameter set to output the water storage tank model, reducing the possibility of manual intervention and calculation errors. Various types of water storage tank models can be obtained by adjusting the equipment parameter set, greatly improving the flexibility and customizability of the design, and enabling the rapid generation of optimized water storage tank design schemes according to different regions and needs.

Description

Technical Field

[0001] This invention relates to the field of water supply and drainage engineering, and in particular to a method and equipment for constructing a parametric regulating storage tank. Background Technology

[0002] In the field of water supply and drainage engineering, stormwater storage tanks are key rainwater management and sewage treatment facilities. Their design, construction and operation efficiency directly affect the overall performance and reliability of urban drainage systems.

[0003] In the current water supply and drainage industry, stormwater storage tanks serve as crucial rainwater management and wastewater treatment facilities, and their design and construction processes are often complex and time-consuming. Traditional design methods for stormwater storage tanks rely on engineers' experience and manual calculations, making it difficult to guarantee accuracy and efficiency. Simultaneously, with accelerating urbanization and the increasing frequency of extreme weather events, higher demands are placed on stormwater storage tank design, requiring more flexible and efficient design methods to address the needs of different scenarios. Traditional design methods for stormwater storage tanks are no longer sufficient to meet the demands of modern water supply and drainage systems for efficient, flexible, and precise design. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a parametric method and equipment for constructing a water storage tank, which solves the technical problem that existing water storage tank design methods rely on engineers' experience and manual calculations, making it difficult to guarantee the accuracy and efficiency of the design.

[0005] This invention provides a parameterized method for constructing a water storage tank, comprising the following steps:

[0006] S1: Obtain the design parameter set of the water storage tank, and calculate the module parameter set and equipment parameter set of the water storage tank through the design parameter set;

[0007] S2: Set the module coordinate set and equipment coordinate set of the water storage tank by designing the parameter set, module parameter set, and equipment parameter set;

[0008] S3: Construct a stormwater storage tank model by designing a set of parameters, a set of module parameters, a set of module coordinates, a set of equipment parameters, and a set of equipment coordinates.

[0009] Preferred:

[0010] Design parameters include: storage tank volume (Volume), design flow velocity (v), effective water depth (Hyx) of the storage tank, length-to-width ratio (LWB) of the storage tank, height of the pipe bottom upstream (Hdj1), bar installation angle (a), bar spacing (b), water depth upstream (h), and flow velocity through the bar (v). b The dimensions are: bar width S, inlet channel width B1, rainwater cleaning model YSJModel, and jet flushing distance Ps.

[0011] Preferred:

[0012] Module parameters include: inlet pipe diameter Dj, number of grating bars n, grating groove width B, length l1 of the widening section of the inlet channel, length l2 of the narrowing section at the connection between the grating groove and the outlet channel, total grating groove length L, and width W of the reservoir. c And the length L of the reservoir c ;

[0013] The formula for calculating the pipe diameter Dj is:

[0014]

[0015] Where Q is the influent flow rate, Q = Volume / 3600;

[0016] The formula for calculating the number of bars n is:

[0017]

[0018] Where n is an integer;

[0019] The formula for calculating the slot width B is:

[0020] B = S*(n-1) + b*n;

[0021] The formula for calculating the length l1 of the gradually widening section of the inlet channel is:

[0022] l1 = (B-B1) / (2*tan(α1));

[0023] Wherein, α1 is the preset angle;

[0024] The formula for calculating the length l2 of the narrowing section at the connection between the grate and the outlet channel is:

[0025] l2 = l1 / 2;

[0026] The formula for calculating the total length L of the grid slot is:

[0027] L = l1 + l2 + 1.5 + H1 / tan(α1);

[0028] Where H1 is the depth of the channel in front of the gate, H1 = Hdj1 * 1000 + Dj + 2000;

[0029] The width W of the reservoir c The calculation formula is:

[0030]

[0031] The length L of the reservoir c The calculation formula is:

[0032]

[0033] Preferred:

[0034] The equipment parameters include: the rainwater treatment capacity, the corresponding maximum pipe diameter and the inner diameter of the vortex tank, and the number of ejectors (x).

[0035] Obtain the corresponding rainwater treatment capacity, maximum pipe diameter, and vortex pool inner diameter based on the rainwater filter model YSJModel;

[0036] The formula for calculating the number of injectors, x, is:

[0037]

[0038] Preferred:

[0039] The module coordinates include: base point coordinates, inlet coordinates, grate coordinates, and outlet coordinates;

[0040] Set the bottom left corner of the reservoir as the base point coordinate (0,0,0), with the X-axis pointing horizontally to the right, the Y-axis pointing horizontally forward, and the Z-axis pointing vertically downward.

[0041] The coordinates of the inlet are (L) c +B / 2,0,Hdj1);

[0042] The coordinates of the grid groove include: the preset coordinates of the grid groove start point and the grid groove end point;

[0043] The coordinates of the outlet are (x out ,y out ,z out ), where x out ,y out ,z out These are the preset X-axis, Y-axis, and Z-axis coordinates of the water outlet.

[0044] Preferred:

[0045] The equipment coordinates include: the coordinates of the rainwater filter and the coordinates of the sprayer;

[0046] The coordinates of the cleaned rainwater are (L) c +B,L+2B,0);

[0047] The coordinates of each injector are set according to the number of injectors and their preset positions at the bottom of the water storage tank.

[0048] A storage medium storing instructions and data for implementing the parameterized reservoir construction method.

[0049] A parameterized water storage tank construction device includes: a processor and a storage medium; the processor loads and executes instructions and data in the storage medium to implement the parameterized water storage tank construction method.

[0050] The present invention has the following beneficial effects:

[0051] This invention pre-defines calculation formulas for the module parameter set and equipment parameter set of the water storage tank. By providing the design parameter set, the corresponding module coordinate set and equipment coordinate set can be set. Finally, a water storage tank model is constructed using the design parameter set, module parameter set, module coordinate set, equipment parameter set, and equipment coordinate set, thus automating and intelligentizing the water storage tank design process. Operationally, only the equipment parameter set needs to be input to output the water storage tank model, simplifying the design process and reducing the possibility of manual intervention and calculation errors. Various types of water storage tank models can be obtained by adjusting the equipment parameter set, greatly improving the flexibility and customizability of the design. It can quickly generate optimized water storage tank design schemes according to different regions and needs. Attached Figure Description

[0052] Figure 1 This is a flowchart of a method according to an embodiment of the present invention;

[0053] Figure 2 A schematic diagram illustrating the operating principle of a rainwater purifier;

[0054] Figure 3 This is a structural diagram of the injector;

[0055] Figure 4 This is a plan view of the storm water storage tank model;

[0056] Figure 5 This is a structural diagram of the device according to an embodiment of the present invention;

[0057] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0058] It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0059] Reference Figure 1 This invention provides a parameterized method for constructing a water storage tank, comprising the following steps:

[0060] S1: Obtain the design parameter set of the water storage tank, and calculate the module parameter set and equipment parameter set of the water storage tank through the design parameter set;

[0061] Further:

[0062] Design parameters include: storage tank volume (Volume), design flow velocity (v), effective water depth (Hyx) of the storage tank, length-to-width ratio (LWB) of the storage tank, height of the pipe bottom upstream (Hdj1), bar installation angle (a), bar spacing (b), water depth upstream (h), and flow velocity through the bar (v). b The dimensions are: bar width S, inlet channel width B1, rainwater cleaning model YSJModel, and jet flushing distance Ps.

[0063] Specifically, the units for each design parameter are as follows:

[0064] Volume: Storage tank volume (m³) 3

[0065] v: Design flow velocity is taken as m 2 / s(0-10m 2 / s)

[0066] Hyx: Effective water depth of the regulating reservoir (3-10m)

[0067] LWB: Length-to-width ratio of the storage tank (>=1)

[0068] Hdj1: Height of the pipe bottom upstream of the channel (0-10m)

[0069] a: Grille installation angle

[0070] b: Bar spacing (0-100mm)

[0071] h: Water depth in front of the gate (mm)

[0072] vb: Through-gate velocity (0.6-1.0m) 2 / s)

[0073] S: Bar width (0-100mm)

[0074] B1: Inlet channel width (900-1000mm)

[0075] The above are the input parameters. In actual parametric modeling, the above input parameters are used to obtain the following potential data through a data-driven algorithm.

[0076] Furthermore,

[0077] Module parameters include: inlet pipe diameter Dj, number of grating bars n, grating groove width B, length l1 of the widening section of the inlet channel, length l2 of the narrowing section at the connection between the grating groove and the outlet channel, total grating groove length L, and width W of the reservoir. c And the length L of the reservoir c ;

[0078] (1) To ensure that rainwater storage tanks can efficiently collect, store, and discharge rainwater while meeting specific flow and pressure requirements to prevent urban flooding, improve rainwater utilization efficiency, and protect the water environment, the diameter of the inlet pipe must be reasonable;

[0079] The formula for calculating the pipe diameter Dj is:

[0080]

[0081] Where Q is the influent flow rate, Q = Volume / 3600;

[0082] The unit of Q is m 3 / s;

[0083] (2) In order to effectively filter out solid particles, suspended matter, floating matter and other impurities such as branches, leaves and small stones that enter the storage tank. If these impurities are not filtered out in time, they may damage the subsequent water treatment equipment, increase the difficulty and cost of treatment, and even affect the quality of the effluent. Therefore, the number of screen bars must be precisely controlled.

[0084] The formula for calculating the number of bars n is:

[0085]

[0086] Where n is an integer;

[0087] (3) If the width of the screen channel is too small, the water flow velocity may be too high, causing impact damage to the screen and equipment and shortening the equipment life; while if the width of the screen channel is too large, the water flow velocity may be reduced, affecting the treatment efficiency. Therefore, by calculating and determining the appropriate screen channel width, the relationship between treatment capacity and equipment life can be balanced.

[0088] The formula for calculating the slot width B is:

[0089] B = S*(n-1) + b*n;

[0090] (4) A steady water flow is beneficial to the normal operation of subsequent treatment units (such as screens for removing suspended solids and sedimentation tanks for removing suspended particles). If the water flow is too rapid or unstable, it may affect the treatment effect or even cause the treatment equipment to overload. By reasonably designing the gradually widening section of the inlet channel, it can be ensured that the water flow is in a relatively stable state when entering the treatment unit, thereby improving the overall treatment efficiency;

[0091] The formula for calculating the length l1 of the gradually widening section of the inlet channel is:

[0092] l1 = (B-B1) / (2*tan(α1));

[0093] Wherein, α1 is the preset angle;

[0094] Preferably, the value of α1 is 20°;

[0095] (5) When water flows out of the treatment unit such as the screen and enters the outlet channel, if the channel width changes suddenly, it may cause turbulence or backflow. By calculating and setting a reasonable length of the gradually narrowing section, the water flow can be gradually converged, reducing turbulence and backflow, and ensuring a smooth water flow transition.

[0096] The formula for calculating the length l2 of the narrowing section at the connection between the grate and the outlet channel is:

[0097] l2 = l1 / 2;

[0098] (6) As the initial stage of wastewater treatment, the total length of the screen directly affects the treatment efficiency. A reasonable total length of the screen can ensure that the wastewater stays in the screen for a sufficient time to fully intercept and remove larger suspended solids, floating matter and other pollutants, thereby reducing the burden on subsequent treatment units and improving the overall treatment efficiency;

[0099] The formula for calculating the total length L of the grid slot is:

[0100] L = l1 + l2 + 1.5 + H1 / tan(α1);

[0101] Where H1 is the depth of the channel in front of the gate, H1 = Hdj1 * 1000 + Dj + 2000;

[0102] (7) In the design of water conservancy projects and water supply and drainage systems, it is crucial to accurately calculate the actual length and width of the storage tank based on specific land use requirements and topographical conditions, combined with the known effective water depth and aspect ratio of the storage tank. This process not only concerns the rationality and economy of the design, but also directly affects the hydraulic performance, operation and management efficiency, and overall safety and stability of the storage tank. Through scientific calculation, it can be ensured that the storage tank can fully adapt to the terrain, meet land use restrictions, optimize water flow conditions, improve treatment efficiency, and reduce operating costs. Ultimately, the comprehensive benefits of the storage tank in urban flood control, sewage treatment, and rainwater utilization are maximized.

[0103] The width W of the reservoir c The calculation formula is:

[0104]

[0105] The length L of the reservoir c The calculation formula is:

[0106]

[0107] Further:

[0108] The equipment parameters include: the rainwater treatment capacity, the corresponding maximum pipe diameter and the inner diameter of the vortex tank, and the number of ejectors (x).

[0109] Obtain the corresponding rainwater treatment capacity, maximum pipe diameter, and vortex pool inner diameter based on the rainwater filter model YSJModel;

[0110] The formula for calculating the number of injectors, x, is:

[0111]

[0112] Specifically, (1) Rainwater cleaner is a rainwater treatment device that mainly uses the principle of water vortex and separation net to separate garbage, debris, sediment, oil and other substances in rainwater and direct them to the center cylinder of the vortex. The separation net has a self-cleaning function and will not be blocked. It can remove 100% of solids larger than 5mm from the water and has high treatment efficiency.

[0113] Operating principle as follows Figure 2 As shown, rainwater first reaches the catchment area and is separated into the central cylinder of the vortex through the vortex inlet; the clean water after separation is discharged into the river through the filter screen and is drawn to the bottom sedimentation area without sediment; when the water volume exceeds the treatment limit, it can be discharged directly through the overflow weir without causing upstream flooding.

[0114] Rainwater filter models are shown in Table 1;

[0115] Table 1 Rainwater Purifier Model YSJ

[0116]

[0117] After selecting the appropriate rainwater filter, the dimensions of the rainwater filter and its external vortex chamber can be determined. Since the shapes of the rainwater filter and the vortex chamber are fixed, parametric modeling can be performed using the dimensional information.

[0118] (2) Determine the number of ejectors that the reservoir can accommodate, x (number of ejectors), based on the ejector model. During the reservoir system design phase, determine the maximum capacity of the ejectors according to actual needs. This helps to accurately select the appropriate ejector model and avoid resource waste or insufficient performance caused by selecting too large or too small models. The flushing distance of different models of ejectors is shown in Table 2.

[0119] Table 2. Flushing distance of the jetter

[0120]

[0121] The structure of the injector is as follows Figure 3 As shown in the figure, 1—nozzle; 2—gas-liquid mixing chamber; 3—air inlet pipe; 4—water outlet pipe; 5—driver (electric head or swing cylinder); 6—protective cover; 7—rotary joint; 8—fixed support base; 9—submersible pump.

[0122] The shapes of each component of the injector are basically fixed. By selecting the injector, parametric modeling can be performed, and then the placement coordinates can be calculated uniformly based on the number of injectors and the total length of the storage tank.

[0123] S2: Set the module coordinate set and equipment coordinate set of the water storage tank by designing the parameter set, module parameter set, and equipment parameter set;

[0124] Further:

[0125] The module coordinates include: base point coordinates, inlet coordinates, grate coordinates, and outlet coordinates;

[0126] (1) Determine the base point and coordinate system:

[0127] Set the bottom left corner of the reservoir as the base point coordinate (0,0,0), with the X-axis pointing horizontally to the right, the Y-axis pointing horizontally forward, and the Z-axis pointing vertically downward.

[0128] Specifically, the Z-axis represents depth;

[0129] (2) Calculate the coordinates of the inlet:

[0130] The inlet is located at the bottom of the channel on the right side of the regulating reservoir, at a horizontal distance of B / 2 meters from the lower left corner of the area. The inlet is close to the reservoir wall and at a height of Hdj1 meters.

[0131] The coordinates of the inlet are (L) c +B / 2,0,Hdj1);

[0132] (3) Calculate the coordinates of the grid slot:

[0133] The grate channel typically extends a certain length along the inlet and has a certain width and depth. We need to calculate the coordinates of the starting point, ending point, and possibly other key points of the grate channel (such as the turning points of the gradually widening and narrowing sections).

[0134] The coordinates of the grid groove include: the preset coordinates of the grid groove start point and the grid groove end point;

[0135] Specifically, the coordinates of the starting point of the screen channel are the same as or slightly offset from the coordinates of the inlet (depending on the design). The coordinates of the ending point of the screen channel are calculated based on the length and direction of the screen channel, for example, (xin+Lgrate,yin,zgrate), where Lgrate is the length of the screen channel and zgrate is the bottom depth of the screen channel.

[0136] If the grid slot has gradually widening or narrowing sections, it is necessary to calculate the coordinates at the key points of these sections. These coordinates can be obtained through linear interpolation or by calculating according to specific design formulas.

[0137] (3) Calculate the coordinates of the outlet:

[0138] The coordinates of the outlet are (x out ,y out ,z out ), where x out ,y out ,z out These are the preset X-axis, Y-axis, and Z-axis coordinates of the water outlet.

[0139] Specifically, the location of the outlet depends on the design of the storage tank and the direction of water flow. Its coordinate calculation method is similar to that of the inlet, but the location and direction may differ.

[0140] Furthermore,

[0141] The equipment coordinates include: the coordinates of the rainwater filter and the coordinates of the sprayer;

[0142] (1) Calculate the coordinates of the net rainwater:

[0143] Swirl pools and rainwater filters are generally installed after the canal, and their coordinates depend mainly on the size of the canal and the swirl pool.

[0144] The coordinates of the cleaned rainwater are (L) c +B,L+2B,0);

[0145] (2) Calculate the coordinates of the injector:

[0146] The coordinates of each injector are set according to the number of injectors and their preset positions at the bottom of the water storage tank.

[0147] Specifically, the jets are typically installed at the bottom of the reservoir, and their coordinates need to be determined based on the layout and installation requirements. The Z-coordinate represents the bottom depth of the reservoir. The X and Y coordinates are determined by the layout and number of jets, with their positions planned in a uniform distribution.

[0148] S3: Construct a stormwater storage tank model by designing a set of parameters, a set of module parameters, a set of module coordinates, a set of equipment parameters, and a set of equipment coordinates.

[0149] Specifically, parametric modeling allows designers to quickly generate and modify design models by adjusting preset parameters. For internal equipment in storm water storage tanks, this means designers can respond rapidly to changes in design requirements, such as adjusting the size, shape, or performance parameters of the equipment, without having to redesign from scratch. This flexibility not only improves design efficiency but also ensures high design accuracy because parametric modeling can automatically handle complex geometric relationships and constraints.

[0150] A plan view of the storm water storage tank model is shown below. Figure 4 As shown, based on the volume of the regulating reservoir and the width of the reservoir (W),c And the length L of the reservoir c Constructing a basic model for a water storage tank.

[0151] The grid model is constructed by the number of grid bars n, the width of the grid channel B, the length of the gradually widening part of the inlet channel l1, the length of the gradually narrowing part at the connection between the grid channel and the outlet channel l2, and the total length of the grid channel L. The grid channel includes: inlet channel, outlet channel, multiple grid bars, ladders and multiple gates.

[0152] The inlet and outlet models are constructed using the inlet pipe diameter Dj, the coordinates of the inlet, and the coordinates of the outlet.

[0153] A rainwater purification model is constructed using the rainwater purification system's treatment capacity, corresponding maximum pipe diameter, vortex pool inner diameter, and rainwater purification system coordinates. A model of each ejector is constructed using the number of ejectors and the coordinates of each ejector.

[0154] Storage tank models can perform detailed simulations and analyses of the performance of equipment within the tank. They can simulate the operating conditions of equipment under different flow rates, pressures, or water quality conditions, thereby assessing whether its performance meets design requirements. Furthermore, parametric modeling can help designers optimize equipment configuration, such as determining the optimal equipment layout, quantity, or combination, to achieve higher efficiency, lower energy consumption, or better water treatment results.

[0155] Please see Figure 5 , Figure 5 This is a schematic diagram of the hardware device in operation according to an embodiment of the present invention. The hardware device specifically includes: a parameterized storage tank construction device 401, a processor 402, and a storage medium 403.

[0156] A parameterized water storage tank construction device 401: The parameterized water storage tank construction device 401 implements the parameterized water storage tank construction method.

[0157] Processor 402: The processor 402 loads and executes the instructions and data in the storage medium 403 to implement the parameterized storage tank construction method.

[0158] Storage medium 403: The storage medium 403 stores instructions and data; the storage medium 403 is used to implement the parameterized storage tank construction method.

[0159] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0160] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. In the unit claims listing several devices, several of these devices may be embodied by the same hardware item. The use of the terms first, second, and third, etc., does not indicate any order and can be interpreted as identifiers.

[0161] The above are merely preferred embodiments of the present invention and do not limit the scope of the patent. Any equivalent structural or procedural transformations made based on the description and drawings of the present invention, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of the present invention.

Claims

1. A method for constructing a parameterized water storage tank, characterized in that, The method comprises the steps of: S1: Obtain a set of design parameters of the regulating reservoir, and obtain a set of module parameters and a set of device parameters of the regulating reservoir through the set of design parameters; the design parameters include: a regulating reservoir volume Volume, a design flow rate v, a regulating reservoir effective water depth Hyx, a regulating reservoir length-width ratio LWB, a channel front pipe bottom height Hdj1, a grate installation angle a, a grate gap b, a front grate water depth h, a grate flow rate v, a grate width S, an inlet channel width B1, a rainwater net type YSJModel, and a flush distance Ps of the ejector b ; S2: setting a module coordinate set and a device coordinate set of the regulating reservoir by a design parameter set, a module parameter set and a device parameter set; The module parameters include: water gap diameter Dj, number of bars n, bar slot width B, length l1 of the gradually widening part of the water inlet channel, length l2 of the gradually narrowing part of the connection between the bar slot and the water outlet channel, total length L of the bar slot, width W of the water storage pool c and length L of the water storage pool c ; The device parameters include: the treatment capacity of the rainwater, the corresponding maximum pipe diameter and the cyclone pool inner diameter, and the number x of the ejectors; The module coordinates include: the base point coordinates, the coordinates of the water inlet, the coordinates of the grid slot and the coordinates of the water outlet; The device coordinates include: the coordinates of the rainwater and the coordinates of the ejectors; S3: constructing a regulating reservoir model by the design parameter set, the module parameter set, the module coordinate set, the device parameter set and the device coordinate set.

2. The parameterized regulating reservoir construction method according to claim 1, wherein: The calculation formula of the water inlet pipe diameter Dj is: Wherein Q is the water inlet flow, Q = Volume / 3600; The calculation formula of the number of grid bars n is: Wherein n is an integer; The calculation formula of the grid slot width B is: The calculation formula of the length l1 of the gradually widened part of the water inlet channel is: wherein is a preset angle; The calculation formula of the length l2 of the gradually narrowed part of the connection between the grid slot and the water outlet channel is: The calculation formula of the total length L of the grid slot is: Wherein H1 is the channel depth before the grid, H1 = Hdj1*1000+Dj+2000; The width W of the water reservoir c The calculation formula is: The length L of the reservoir c The calculation formula is: 。 3. The parameterized regulating reservoir construction method according to claim 2, wherein: According to the rainwater type YSJModel, the treatment capacity of the rainwater, the corresponding maximum pipe diameter and the cyclone pool inner diameter are obtained; The calculation formula of the number x of the ejectors is: 。 4. The parameterized regulating reservoir construction method according to claim 2, wherein: The lower left corner of the reservoir is set as the base point coordinates (0, 0, 0), the X axis is horizontal to the right, the Y axis is horizontal to the front, and the Z axis is vertical downward; The coordinates of the water inlet are (L c + B / 2, 0, Hdj1); The coordinates of the grid slot include: the preset starting point coordinates and the ending point coordinates of the grid slot; The coordinates of the water outlet are (x out ,y out ,z out ), wherein x out ,y out ,z out are respectively preset X-axis coordinates, Y-axis coordinates and Z-axis coordinates of the water outlet.

5. The parameterized regulating reservoir construction method according to claim 2, wherein: The coordinates of the rainwater net are (L c + 2B, 0); According to the number of the ejectors and the preset positions of the corresponding ejectors at the bottom of the reservoir, the coordinates of each ejector are set.

6. A storage medium characterized by: The storage medium stores instructions and data for implementing the parameterized regulating reservoir construction method of any one of claims 1-5.

7. A parametric pond construction device, characterized by: It comprises: A processor and a storage medium; the processor loads and executes the instructions and data in the storage medium to implement the parameterized regulating reservoir construction method of any one of claims 1-5.

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