CN110414147A - Incline Side Slope Safety Coefficient calculation method, device and the terminal device such as non- - Google Patents
Incline Side Slope Safety Coefficient calculation method, device and the terminal device such as non- Download PDFInfo
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- CN110414147A CN110414147A CN201910694885.2A CN201910694885A CN110414147A CN 110414147 A CN110414147 A CN 110414147A CN 201910694885 A CN201910694885 A CN 201910694885A CN 110414147 A CN110414147 A CN 110414147A
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Abstract
The present invention provides a kind of incline Side Slope Safety Coefficient calculation method and the devices such as non-, this method is applied to Technique of Evaluation of Geo-hazards field, the described method includes: obtaining the slope parameter of the side slope of inclining such as non-, the slope parameter includes soil body bulk density, cohesion, angle of friction, slope height, slope angle.The first undetermined constant and the second undetermined constant are determined according to slope angle；The safety coefficient of the side slope of inclining such as non-is determined according to the slope parameter, the first undetermined constant, the second undetermined constant.Incline Side Slope Safety Coefficient calculation method, device and the terminal device such as non-provided by the invention can effectively improve the efficiency of the Side Slope Safety Coefficient calculating of inclining such as non-.
Description
Technical field
The invention belongs to Technique of Evaluation of Geo-hazards fields, are to be related to a kind of side slope safety system that inclines such as non-more specifically
Number calculating method, device and terminal device.
Background technique
The method for calculating Side Slope Safety Coefficient at present is broadly divided into three kinds: schematic analysis method, limit equilibrium method and intensity are rolled over
Subtraction.
Schematic analysis method can quickly calculate the safety coefficient of side slope, but there is both sides defect: first, it needs big
The chart data of amount is not easy to guarantee as the reference calculated, the accuracy of calculating；Second, the main needle of current schematic analysis method
Equity is inclined side slope, not yet calculation chart of the discovery for the side slope of inclining such as non-.Therefore schematic analysis method can not effectively incline to non-etc.
The safety coefficient of side slope is calculated.
Limit equilibrium method and Strength Reduction Method are widely applied Method for Slope Stability Analysis, and the side of inclining such as non-may be implemented
The calculating of slope safety coefficient.But both methods all need to establish slope geological mechanics mould by the numerical analysis software of profession
Type, and iterative numerical repeatedly is needed to calculate the safety coefficient that can just obtain side slope, computational efficiency is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of incline Side Slope Safety Coefficient calculation method, device and the terminal device such as non-, with
Improve the computational efficiency of the Side Slope Safety Coefficient of inclining such as non-.
The embodiment of the present invention in a first aspect, providing a kind of Side Slope Safety Coefficient calculation method of inclining such as non-, comprising:
Obtain the slope parameter of the side slope of inclining such as non-, the slope parameter include soil body bulk density, cohesion, angle of friction, slope it is high,
Slope angle.
The first undetermined constant and the second undetermined constant are determined according to slope angle；
The safety coefficient of the side slope of inclining such as non-is determined according to the slope parameter, the first undetermined constant, the second undetermined constant.
The second aspect of the embodiment of the present invention provides a kind of Side Slope Safety Coefficient computing device that inclines such as non-, comprising:
Data acquisition module, for obtaining the slope parameter of the side slope of inclining such as non-, the slope parameter includes soil body bulk density, sticks
Tie power, angle of friction, slope height, slope angle.
Constant determining module, for determining the first undetermined constant and the second undetermined constant according to slope angle；
Safety coefficient computing module, it is non-for being determined according to the slope parameter, the first undetermined constant, the second undetermined constant
Etc. the safety coefficient for side slope of inclining.
The third aspect of the embodiment of the present invention, provides a kind of terminal device, including memory, processor and is stored in
In the memory and the computer program that can run on the processor, when the processor executes the computer program
Realize it is above-mentioned it is non-etc. incline Side Slope Safety Coefficient calculation method the step of.
The fourth aspect of the embodiment of the present invention, provides a kind of computer readable storage medium, described computer-readable to deposit
Storage media is stored with computer program, and the computer program realizes the above-mentioned side slope safety system that inclines such as non-when being executed by processor
The step of number calculating method.
Incline Side Slope Safety Coefficient calculation method, device and the terminal device such as non-provided in an embodiment of the present invention obtain non-first
Etc. the slope parameter for side slope of inclining, the slope parameter includes soil body bulk density, cohesion, angle of friction, slope height, slope angle, further according to slope
Angle determines the first undetermined constant and the second undetermined constant, finally according to the slope parameter, the first undetermined constant, second to permanent
Number determines the safety coefficient of the side slope of inclining such as non-.The embodiment of the present invention is not necessarily to establish the geomechanics model of the side slope of inclining such as non-, also without
It need to be iterated calculating, effectively increase the computational efficiency of the Side Slope Safety Coefficient of inclining such as non-.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the flow diagram for the Side Slope Safety Coefficient calculation method of inclining such as non-that one embodiment of the invention provides；
Fig. 2 be another embodiment of the present invention provides the Side Slope Safety Coefficient calculation method of inclining such as non-flow diagram；
Fig. 3 is the flow diagram for the Side Slope Safety Coefficient calculation method of inclining such as non-that yet another embodiment of the invention provides；
Fig. 4 is the structural block diagram for the Side Slope Safety Coefficient computing device that inclines such as non-that one embodiment of the invention provides；
Fig. 5 is the schematic block diagram for the terminal device that one embodiment of the invention provides；
Fig. 6 is the schematic diagram of the side slope of inclining such as non-；
Fig. 7 is the schematic diagram of default mapping table.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Referring to FIG. 1, the process that Fig. 1 is the Side Slope Safety Coefficient calculation method of inclining such as non-that one embodiment of the invention provides is shown
It is intended to.This method comprises:
S101: the slope parameter of the side slope of inclining such as non-is obtained, slope parameter includes soil body bulk density, cohesion, angle of friction, slope
High, slope angle.
In the present embodiment, can refer to Fig. 6, Fig. 6 is the schematic diagram of the side slope of inclining such as non-, wherein slope angle include ramp angle (i.e.
α in Fig. 6) and lower slope angle (i.e. β in Fig. 6).
S102: the first undetermined constant and the second undetermined constant are determined according to slope angle.
In the present embodiment, the first undetermined constant and second can be determined to permanent according to slope angle and default mapping table
Number.Wherein, pair that mapping table includes slope angle (ramp angle and lower slope angle) and the first undetermined constant, the second undetermined constant is preset
It should be related to.
S103: the safety coefficient of the side slope of inclining such as non-is determined according to slope parameter, the first undetermined constant, the second undetermined constant.
In the present embodiment, the safety coefficient of the side slope of inclining such as non-is used to carry out the slope stability of the side slope of inclining such as non-pre-
It surveys, the present embodiment has determined the relationship of slope parameter, the first undetermined constant, the second undetermined constant:
Wherein, F is safety coefficient, ψ1For the first undetermined constant, ψ2For the second undetermined constant, c is angle of friction, and β is descending
Angle, γ are cohesion, and H is that slope is high.
As can be seen from the above description, the Side Slope Safety Coefficient calculation method of inclining such as non-provided in an embodiment of the present invention obtain first it is non-
Etc. the slope parameter for side slope of inclining, the slope parameter includes soil body bulk density, cohesion, angle of friction, slope height, slope angle, further according to slope
Angle determines the first undetermined constant and the second undetermined constant, finally according to the slope parameter, the first undetermined constant, second to permanent
Number determines the safety coefficient of the side slope of inclining such as non-.The embodiment of the present invention is not necessarily to establish the geomechanics model of the side slope of inclining such as non-, also without
It need to be iterated calculating, effectively increase the computational efficiency of the Side Slope Safety Coefficient of inclining such as non-.
Please also refer to Fig. 1 and Fig. 2, Fig. 2 is the Side Slope Safety Coefficient calculating of inclining such as non-that another embodiment of the application provides
The flow diagram of method.On the basis of the above embodiments, step S102 can be described in detail are as follows:
S201: if slope angle is matched with the slope angle in default mapping table, default mapping table is searched according to slope angle
Determine the first undetermined constant and the second undetermined constant.
In the present embodiment, it is as shown in Figure 7 to preset mapping table, wherein α is ramp angle, and β is lower slope angle, ψ1It is
One undetermined constant, ψ2For the second undetermined constant.
In the present embodiment, if ramp angle α and descending angle beta directly can find corresponding first in default mapping table
Undetermined constant ψ1With the second undetermined constant ψ2(namely slope angle is matched with the slope angle in default mapping table, such as to be calculated non-
Etc. ramp angle α=21 ° and descending angle beta=40 ° of side slope of inclining), then according to slope angle search default mapping table determine first to
Permanent several ψ1With the second undetermined constant ψ2。
Please also refer to Fig. 1 and Fig. 2, on the basis of the above embodiments, step S102 can also be described in detail are as follows:
S202: if the slope angle in slope angle and default mapping table mismatches, default corresponding relationship is searched according to slope angle
Table determines the neighbor slope angle of the slope angle.
S203: the first undetermined constant and the second undetermined constant are determined according to the corresponding undetermined constant of neighbor slope angle.
In the present embodiment, if ramp angle α and descending angle beta can not directly find corresponding the in default mapping table
One undetermined constant ψ1With the second undetermined constant ψ2(namely the slope angle in slope angle and default mapping table mismatches, such as to be calculated
The side slope of inclining such as non-ramp angle α=30 ° and descending angle beta=55 °), then first being searched according to slope angle should in default mapping table
The neighbor slope angle of slope angle determines the first undetermined constant ψ further according to the corresponding undetermined constant of neighbor slope angle1With second to
Permanent several ψ2。
By taking ramp angle α=30 ° and descending angle beta=55 ° of the side slope of inclining such as non-to be calculated as an example:
S1: the neighbor slope angle of the slope angle in default mapping table is searched according to slope angle first:
In default mapping table, the neighbor slope angle of ramp angle α=30 ° is (α1,α2), wherein α1=27 °, α2
=36 °.
In default mapping table, the neighbor slope angle of descending angle beta=55 ° is (β1,β2), wherein β1=50 °, β2
=60 °.
S2: the first undetermined constant ψ is determined further according to the corresponding undetermined constant of neighbor slope angle1With the second undetermined constant ψ2:
According to the neighbor slope angle of ramp angle α and descending angle beta can determine four on the spatial position slope angle (β, α) it is adjacent
Point: (β1,α1), (β1,α2), (β2,α2), (β2,α1)。
The first undetermined constant ψ is determined according to undetermined constant corresponding to four consecutive points on the spatial position slope angle (β, α)1
With the second undetermined constant ψ2。
Please also refer to Fig. 2 and Fig. 3, Fig. 3 is the Side Slope Safety Coefficient calculating of inclining such as non-that the application another embodiment provides
The flow diagram of method.On the basis of the above embodiments, above-mentioned steps S203 can be described in detail are as follows:
S301: interpolation coefficient is determined according to slope angle and neighbor slope angle.
In the present embodiment, on the basis of the above embodiments, with ramp angle α=30 ° of the side slope of inclining such as non-to be calculated
For descending angle beta=55 °:
The determination method of interpolation coefficient are as follows:
Wherein, N1For the first interpolation coefficient, N2For the second interpolation coefficient, N3For third interpolation coefficient, N4For the 4th interpolation system
Number.
S302: according to interpolation coefficient and the corresponding undetermined constant of neighbor slope angle determine the first undetermined constant and second to
Permanent number.
In the present embodiment, the first undetermined constant ψ is determined1With the second undetermined constant ψ2Method can be with are as follows:
Wherein, N1For the first interpolation coefficient, N2For the second interpolation coefficient, N3For third interpolation coefficient, N4For the 4th interpolation system
Number,For (β1,α1) corresponding undetermined constant,For (β1,α2) corresponding undetermined constant,For
(β2,α2) corresponding undetermined constant,For (β2,α1) corresponding undetermined constant.
Optionally, a kind of specific implementation as the Side Slope Safety Coefficient calculation method of inclining such as non-provided in an embodiment of the present invention
Mode, the determination method of the safety coefficient of the side slope of inclining such as non-are as follows:
Wherein, F is safety coefficient, ψ1For the first undetermined constant, ψ2For the second undetermined constant, c is angle of friction, and β is descending
Angle, γ are cohesion, and H is that slope is high.
Side Slope Safety Coefficient calculation method of inclining, the Fig. 4 such as non-corresponding to foregoing embodiments provide for one embodiment of the invention
The Side Slope Safety Coefficient computing device that inclines such as non-structural block diagram.For ease of description, it illustrates only and phase of the embodiment of the present invention
The part of pass.With reference to Fig. 4, which includes: data acquisition module 100, constant determining module 200, safety coefficient computing module
300。
Wherein, data acquisition module 100, for obtaining the slope parameter of the side slope of inclining such as non-, slope parameter includes that the soil body holds
Weight, cohesion, angle of friction, slope height, slope angle.
Constant determining module 200, for determining the first undetermined constant and the second undetermined constant according to slope angle；
Safety coefficient computing module 300, it is non-for being determined according to slope parameter, the first undetermined constant, the second undetermined constant
Etc. the safety coefficient for side slope of inclining.
With reference to Fig. 4, in another embodiment of the present invention, constant determining module 200 may include:
Parameter searching unit 210 is searched if matching for slope angle with the slope angle in default mapping table according to slope angle
Default mapping table determines the first undetermined constant and the second undetermined constant；
If searching default corresponding relationship according to slope angle or for the slope angle mismatch in slope angle and default mapping table
Table determines the neighbor slope angle of the slope angle.
With reference to Fig. 4, in yet another embodiment of the present invention, constant determining module 200 can also include:
Constant determination unit 220, for according to the corresponding undetermined constant of neighbor slope angle determine the first undetermined constant and
Second undetermined constant.
Optionally, a kind of specific implementation as the Side Slope Safety Coefficient computing device that inclines such as non-provided in an embodiment of the present invention
Mode determines the first undetermined constant and the second undetermined constant according to the corresponding undetermined constant of neighbor slope angle, comprising:
Interpolation coefficient is determined according to slope angle and neighbor slope angle；
Determine the first undetermined constant and second to permanent according to interpolation coefficient and the corresponding undetermined constant of neighbor slope angle
Number.
Optionally, a kind of specific implementation as the Side Slope Safety Coefficient computing device that inclines such as non-provided in an embodiment of the present invention
Mode, slope angle include ramp angle and lower slope angle, the determination method of the safety coefficient of the side slope of inclining such as non-are as follows:
Wherein, F is safety coefficient, ψ1For the first undetermined constant, ψ2For the second undetermined constant, c is angle of friction, and β is descending
Angle, γ are cohesion, and H is that slope is high.
Referring to Fig. 5, Fig. 5 is the schematic block diagram for the terminal device that one embodiment of the invention provides.This implementation as shown in Figure 5
Terminal 500 in example may include: one or more processors 501, one or more input equipment 502, one or more defeated
Equipment 503 and one or more memories 504 out.Above-mentioned processor 501, input equipment 502, then output equipment 503 and storage
Device 504 completes mutual communication by communication bus 505.Memory 504 is for storing computer program, computer program packet
Include program instruction.Processor 501 is used to execute the program instruction of the storage of memory 504.Wherein, processor 501 is configured for
The function of each module/unit in above-mentioned each Installation practice, such as module shown in Fig. 4 are operated below caller instruction execution
100 to 300 function.
It should be appreciated that in embodiments of the present invention, alleged processor 501 can be central processing unit (Central
Processing Unit, CPU), which can also be other general processors, digital signal processor (Digital
Signal Processor, DSP), specific integrated circuit (Application Specific Integrated Circuit,
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic
Device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or this at
Reason device is also possible to any conventional processor etc..
Input equipment 502 may include that Trackpad, fingerprint adopt sensor (for acquiring the finger print information and fingerprint of user
Directional information), microphone etc., output equipment 503 may include display (LCD etc.), loudspeaker etc..
The memory 504 may include read-only memory and random access memory, and to processor 501 provide instruction and
Data.The a part of of memory 504 can also include nonvolatile RAM.For example, memory 504 can also be deposited
Store up the information of device type.
In the specific implementation, processor 501 described in the embodiment of the present invention, input equipment 502, output equipment 503 can
Execute institute in the first embodiment and second embodiment of Side Slope Safety Coefficient calculation method of inclining such as non-provided in an embodiment of the present invention
The implementation of terminal described in the embodiment of the present invention also can be performed in the implementation of description, and details are not described herein.
A kind of computer readable storage medium is provided in another embodiment of the invention, and computer readable storage medium is deposited
Computer program is contained, computer program includes program instruction, and above-described embodiment side is realized when program instruction is executed by processor
All or part of the process in method can also instruct relevant hardware to complete by computer program, and computer program can
It is stored in a computer readable storage medium, the computer program is when being executed by processor, it can be achieved that above-mentioned each method
The step of embodiment.Wherein, computer program includes computer program code, and computer program code can be source code shape
Formula, object identification code form, executable file or certain intermediate forms etc..Computer-readable medium may include: that can carry meter
Any entity or device of calculation machine program code, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, only
Read memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electricity load
Wave signal, telecommunication signal and software distribution medium etc..It should be noted that the content that computer-readable medium includes can root
Increase and decrease appropriate is carried out according to the requirement made laws in jurisdiction with patent practice, such as in certain jurisdictions, according to vertical
Method and patent practice, computer-readable medium do not include be electric carrier signal and telecommunication signal.
Computer readable storage medium can be the internal storage unit of the terminal of aforementioned any embodiment, such as terminal
Hard disk or memory.Computer readable storage medium is also possible to the External memory equipment of terminal, such as the grafting being equipped in terminal
Formula hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card, flash card
(Flash Card) etc..Further, computer readable storage medium can also both include the internal storage unit of terminal or wrap
Include External memory equipment.Computer readable storage medium is for storing other program sum numbers needed for computer program and terminal
According to.Computer readable storage medium can be also used for temporarily storing the data that has exported or will export.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware
With the interchangeability of software, each exemplary composition and step are generally described according to function in the above description.This
A little functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Specially
Industry technical staff can use different methods to achieve the described function each specific application, but this realization is not
It is considered as beyond the scope of this invention.
It is apparent to those skilled in the art that for convenience of description and succinctly, the end of foregoing description
The specific work process at end and unit, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed terminal and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.In addition, it is shown or discussed it is mutual it
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, is also possible to electricity, mechanical or other form connections.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit
Component may or may not be physical unit, it can and it is in one place, or may be distributed over multiple networks
On unit.It can select some or all of unit therein according to the actual needs to realize the mesh of the embodiment of the present invention
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, is also possible to two or more units and is integrated in one unit.It is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of Side Slope Safety Coefficient calculation method of inclining such as non-characterized by comprising
The slope parameter of the side slope of inclining such as non-is obtained, the slope parameter includes soil body bulk density, cohesion, angle of friction, slope height, slope
Angle.
The first undetermined constant and the second undetermined constant are determined according to slope angle；
The safety coefficient of the side slope of inclining such as non-is determined according to the slope parameter, the first undetermined constant, the second undetermined constant.
2. the Side Slope Safety Coefficient calculation method of inclining such as non-as described in claim 1, which is characterized in that described to be determined according to slope angle
First undetermined constant and the second undetermined constant, comprising:
If the slope angle is matched with the slope angle in default mapping table, it is true that default mapping table is searched according to the slope angle
Fixed first undetermined constant and the second undetermined constant.
3. the Side Slope Safety Coefficient calculation method of inclining such as non-as described in claim 1, which is characterized in that described to be determined according to slope angle
First undetermined constant and the second undetermined constant, comprising:
If the slope angle in the slope angle and default mapping table mismatches, default mapping table is searched according to the slope angle
Determine the neighbor slope angle of the slope angle；
The first undetermined constant and the second undetermined constant are determined according to the corresponding undetermined constant of the neighbor slope angle.
4. the Side Slope Safety Coefficient calculation method of inclining such as non-as claimed in claim 3, which is characterized in that described according to described adjacent
The corresponding undetermined constant of matching slope angle determines the first undetermined constant and the second undetermined constant, comprising:
Interpolation coefficient is determined according to the slope angle and the neighbor slope angle；
The first undetermined constant and the second undetermined constant are determined according to interpolation coefficient and the corresponding undetermined constant of neighbor slope angle.
5. the Side Slope Safety Coefficient calculation method of inclining such as non-according to any one of claims 1-4, which is characterized in that the slope angle
Including ramp angle and lower slope angle, the determination method of the safety coefficient for side slope of inclining such as non-are as follows:
Wherein, F is safety coefficient, ψ1For the first undetermined constant, ψ2For the second undetermined constant, c is angle of friction, and β is lower slope angle, γ
For cohesion, H is that slope is high.
6. a kind of Side Slope Safety Coefficient computing device that inclines such as non-characterized by comprising
Data acquisition module, for obtaining the slope parameter of the side slope of inclining such as non-, the slope parameter includes soil body bulk density, coheres
Power, angle of friction, slope height, slope angle.
Constant determining module, for determining the first undetermined constant and the second undetermined constant according to slope angle；
Safety coefficient computing module non-etc. inclines for being determined according to the slope parameter, the first undetermined constant, the second undetermined constant
The safety coefficient of side slope.
7. the Side Slope Safety Coefficient computing device that inclines such as non-as claimed in claim 6, which is characterized in that the constant determining module
Include:
Parameter searching unit is looked into if matching for the slope angle with the slope angle in default mapping table according to the slope angle
Default mapping table is looked for determine the first undetermined constant and the second undetermined constant；
If searching default correspond to according to the slope angle or for the slope angle mismatch in the slope angle and default mapping table
Relation table determines the neighbor slope angle of the slope angle.
8. the Side Slope Safety Coefficient computing device that inclines such as non-as claimed in claim 7, which is characterized in that the constant determining module
Further include:
Constant determination unit, for determining the first undetermined constant and second according to the corresponding undetermined constant of the neighbor slope angle
Undetermined constant.
9. a kind of terminal device, including memory, processor and storage are in the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 5 when executing the computer program
The step of any one the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
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| CN201910694885.2A CN110414147B (en) | 2019-07-30 | 2019-07-30 | Method and device for calculating safety coefficient of non-equal-inclination slope and terminal equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111008465A (en) * | 2019-11-25 | 2020-04-14 | 中南大学 | Side slope safety coefficient calculation method considering cohesive force and internal friction angle contribution degree |
| CN111008465B (en) * | 2019-11-25 | 2022-09-20 | 中南大学 | Side slope safety coefficient calculation method considering cohesive force and internal friction angle contribution degree |
| CN116597616A (en) * | 2023-05-23 | 2023-08-15 | 中国建筑材料工业地质勘查中心四川总队 | Intelligent monitoring and early warning system for geological disasters in mining area |
| CN116597616B (en) * | 2023-05-23 | 2023-11-28 | 中国建筑材料工业地质勘查中心四川总队 | Intelligent monitoring and early warning system for geological disasters in mining area |
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