CN115147018A - Road assessment evaluation method and device - Google Patents

Road assessment evaluation method and device Download PDF

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CN115147018A
CN115147018A CN202211067584.5A CN202211067584A CN115147018A CN 115147018 A CN115147018 A CN 115147018A CN 202211067584 A CN202211067584 A CN 202211067584A CN 115147018 A CN115147018 A CN 115147018A
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范文涛
刘柳杨
田亮
张晓征
段晓辉
崔应寿
刘振华
郭尚峰
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China Academy of Transportation Sciences
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Abstract

The embodiment of the invention provides a road assessment and evaluation method and device, and belongs to the technical field of road management. The method comprises the following steps: acquiring a regional planning target and an annual target of a target construction task in a regional planning, annual completion data of the target construction task, annual completion data of a target maintenance task and annual completion data of a target local financial input task; calculating a road construction task completion score according to a regional planning target and an annual target of a target construction task and annual completion data of the target construction task; calculating the road maintenance task completion score according to the annual completion data of the target maintenance task; calculating local financial investment task completion scores according to annual completion data of target local financial investment tasks; and calculating the evaluation score of the road assessment according to the completion score of the road construction task, the completion score of the road maintenance task and the completion score of the local financial investment task. The embodiment of the invention can realize scientific and effective assessment and evaluation of the road.

Description

Road assessment evaluation method and device
Technical Field
The invention relates to the technical field of road management, in particular to a road assessment and evaluation method and device.
Background
Along with the development of economy in China, roads are also developed unprecedentedly, and road construction, road maintenance, local financial investment in the aspect of roads and the like are all important links in road management work.
At present, in the prior art, a road assessment and evaluation method does not exist, and a scientific and effective road assessment and evaluation standard is provided to scientifically reflect the efforts and effects of areas in the aspects of road construction, maintenance, investment and the like, so that the working enthusiasm of the areas in the aspects of road construction, management, maintenance, operation and the like can be promoted, a scientific basis is provided for reasonable allocation of vehicle purchase tax fund, and the road management capacity is improved.
Disclosure of Invention
In view of this, the embodiment of the invention provides a road assessment and evaluation method and device, which are used for realizing scientific and effective assessment and evaluation of roads. The technical scheme is as follows:
in a first aspect, an embodiment of the present invention provides a road assessment evaluation method, including:
acquiring a regional planning target and an annual target of a target construction task in a regional planning, annual completion data of the target construction task, annual completion data of a target maintenance task and annual completion data of a target local financial investment task;
calculating a road construction task completion score according to the regional planning target and the annual target of the target construction task and annual completion data of the target construction task;
calculating the road maintenance task completion score according to the annual completion data of the target maintenance task;
calculating local financial investment task completion scores according to annual completion data of the target local financial investment tasks;
and calculating the road assessment evaluation score according to the road construction task completion score, the road maintenance task completion score and the local financial investment task completion score.
Optionally, the targeting task comprises: the method comprises the following steps of regional highway construction investment amount, newly reconstructed mileage, rural town access three-level highway construction, natural village access hardened road construction, dangerous bridge reconstruction and village road security engineering;
the calculating of the road construction task completion score according to the regional planning target and the annual target of the target construction task and the annual completion data of the target construction task comprises the following steps:
calculating the annual completion rate of each target construction task according to the regional planning target and the annual target of each target construction task and the annual completion data of each target construction task;
according to the formula
Figure 769569DEST_PATH_IMAGE001
Calculating the completion score of the road construction task
Figure 121922DEST_PATH_IMAGE002
；
Wherein, the first and the second end of the pipe are connected with each other,
Figure 219191DEST_PATH_IMAGE003
is the n-th i The assessment weight of the annual objective construction task k,
Figure 661805DEST_PATH_IMAGE004
is n th i The annual completion rate of a annual target construction task k is positive integer, m =6, wherein k =1 corresponds to the regional highway construction investment amount, k =2 corresponds to the new reconstruction mileage, and k =3 corresponds to the third-level village-town trafficThe highway construction corresponds the hardened road construction of natural village way when k =4, corresponds the modification of dangerous bridge when k =5, corresponds village way security protection engineering when k =6.
Optionally, the
Figure 553537DEST_PATH_IMAGE003
Obtained according to the following method:
construction of
Figure 393186DEST_PATH_IMAGE005
Said is calculated according to the following formula
Figure 903933DEST_PATH_IMAGE006
Maximum sum of squared deviations of (c):
Figure 325687DEST_PATH_IMAGE007
Figure 586991DEST_PATH_IMAGE008
，W t w=1，W>0，H w to calculate the
Figure 602351DEST_PATH_IMAGE002
N represents the number of years;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 41423DEST_PATH_IMAGE003
。
Optionally, the target maintenance task includes: evaluating the excellent road rate of the common provincial road, the first and second class bridge occupation ratio of the common provincial road bridge, evaluating the excellent road rate of the rural highway and the first and second class bridge occupation ratio of the rural highway bridge;
the step of calculating the road maintenance task completion score according to the annual completion data of the target maintenance task comprises the following steps:
according to the formula
Figure 707896DEST_PATH_IMAGE009
Calculating the completion score of the road maintenance task
Figure 879115DEST_PATH_IMAGE010
；
Wherein, the first and the second end of the pipe are connected with each other,
Figure 506405DEST_PATH_IMAGE011
is n th i The assessment weight of the annual objective maintenance task k,
Figure 608222DEST_PATH_IMAGE012
is the n-th i The annual completion rate of a target maintenance task k is positive integer, m =4, wherein k =1 is corresponding to the excellent road rate of the ordinary provincial road, k =2 is corresponding to the first and second class bridge occupation ratio of the ordinary provincial road bridge, k =3 is corresponding to the excellent road rate of the rural highway, and k =4 is corresponding to the first and second class bridge occupation ratio of the rural highway bridge.
Optionally, the
Figure 676672DEST_PATH_IMAGE011
Obtained according to the following method:
construction of
Figure 346688DEST_PATH_IMAGE013
Calculating said according to the following formula
Figure 320329DEST_PATH_IMAGE010
Maximum and squared deviations of (d):
Figure 101203DEST_PATH_IMAGE014
Figure 289739DEST_PATH_IMAGE015
，W t w=1，W>0，H w to calculate the
Figure 255290DEST_PATH_IMAGE010
N represents the number of years;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 591594DEST_PATH_IMAGE011
。
Optionally, the target local financial investment task comprises: the method comprises the following steps of (1) carrying out local financial investment on common provincial road construction, local financial investment on common provincial road maintenance, local financial investment on rural highway construction and local financial investment on rural highway maintenance;
the calculating of the local financial investment task completion score according to the annual completion data of the target local financial investment task comprises the following steps:
according to the formula
Figure 51525DEST_PATH_IMAGE016
Calculating the local financial investment task completion score
Figure 343835DEST_PATH_IMAGE017
；
Wherein the content of the first and second substances,
Figure 355653DEST_PATH_IMAGE018
is n th i Assessment weight of annual objective local financial investment task k,
Figure 789040DEST_PATH_IMAGE019
is n th i The annual target local financial input task k has an annual completion rate, k is a positive integer, m =4, wherein k =1 corresponds to the local financial input for building a common provincial road, k =2 corresponds to the local financial input for maintaining the common provincial road, k =3 corresponds to the local financial input for building a rural road, and k =4 corresponds to the local financial input for maintaining the rural road.
Optionally, the
Figure 177296DEST_PATH_IMAGE018
Obtained according to the following method:
construction of
Figure 324112DEST_PATH_IMAGE020
Said is calculated according to the following formula
Figure 382198DEST_PATH_IMAGE017
Maximum and squared deviations of (d):
Figure 693094DEST_PATH_IMAGE021
Figure 744095DEST_PATH_IMAGE022
，W t w=1，W>0，H w to calculate the
Figure 824047DEST_PATH_IMAGE017
N represents the number of years;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 115351DEST_PATH_IMAGE018
。
Optionally, the calculating the road assessment evaluation score according to the road construction task completion score, the road maintenance task completion score and the local financial investment task completion score includes:
according to the formula
Figure 38176DEST_PATH_IMAGE023
Calculating the evaluation score of the road assessment;
wherein the content of the first and second substances,
Figure 502656DEST_PATH_IMAGE024
a score is scored for completion of the road construction task,
Figure 312480DEST_PATH_IMAGE025
a score is scored for completion of the highway maintenance task,
Figure 102581DEST_PATH_IMAGE026
scoring the local financial investment task completion.
Optionally, the road construction task score is obtained based on an annual completion condition of the target construction task compared with an annual plan completion condition;
the road maintenance task completion score is obtained based on the annual completion condition of the target maintenance task compared with the previous annual base number;
the local financial investment task completion score is based on an annual completion of the target local financial investment task compared to a last annual base.
Optionally, the acquiring annual target of the target construction task, annual completion data of the target maintenance task, and annual completion data of the target local financial investment task in the regional plan includes:
from the annual industry statistical bulletin data, the regional planning target, the annual completion data of the target construction task, the annual completion data of the target maintenance task and the annual completion data of the target local financial investment task of the target construction task in the regional planning are obtained.
In a second aspect, an embodiment of the present invention provides a road assessment evaluation device, including:
the acquisition module is used for acquiring a regional planning target and an annual target of a target construction task in a regional plan, annual completion data of the target construction task, annual completion data of a target maintenance task and annual completion data of a target local financial investment task;
the first calculation module is used for calculating a road construction task completion score according to a regional planning target and an annual target of the target construction task and annual completion data of the target construction task;
the second calculation module is used for calculating the road maintenance task completion score according to the annual completion data of the target maintenance task;
a third calculation module, configured to calculate a local financial investment task completion score according to annual completion data of the target local financial investment task;
and the fourth calculation module is used for calculating the road assessment evaluation score according to the road construction task completion score, the road maintenance task completion score and the local financial investment task completion score.
The technical scheme of the invention has the beneficial effects that:
the embodiment of the invention provides a road assessment and evaluation method and device, and aims to comprehensively assess and evaluate roads by using a fuzzy comprehensive evaluation method. Firstly, for example, fuzzy comprehensive assessment can be performed by obtaining information such as a regional planning target and an annual target of a target construction task and annual completion data of the target construction task from statistical data in an annual industry, and a road construction task completion score is obtained through calculation; secondly, for example, the information such as annual completion data of the target maintenance task is obtained from the statistical data in the annual industry to carry out fuzzy comprehensive assessment, and the completion score of the highway maintenance task is obtained through calculation; thirdly, for example, the complete score of the local financial input task is calculated by obtaining annual complete data of the target local financial input task from the annual industrial statistical data to perform fuzzy comprehensive assessment and evaluation; and finally, calculating to obtain a road assessment evaluation score according to the calculated road construction task completion score, the calculated road maintenance task completion score and the calculated local financial investment task completion score by fuzzy synthesis again.
The embodiment of the invention establishes a road assessment and evaluation system on the aspects of construction completion condition, maintenance completion condition, local financial input condition and the like in the area by applying the fuzzy comprehensive evaluation method, can scientifically reflect the efforts and effects of the area in the aspects of road construction and maintenance, promotes the working enthusiasm of the area in the aspects of road construction, maintenance, transportation and the like, and also provides a scientific method for reasonable allocation of vehicle purchase tax fund. Meanwhile, the assessment system further promotes daily data updating and management work, and improves the quality of service data; the data link-up and cross-check between the traffic service data and the financial data are enhanced, the comprehensive management of the full life cycle of the service data is strengthened, and the informatization level of the service management is improved.
Drawings
FIG. 1 is a flow chart of a method for evaluating a road assessment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a road assessment evaluation method disclosed in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a road assessment evaluation device disclosed in the embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided only to help the full understanding of the embodiments of the present invention. Thus, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
In various embodiments of the present invention, it should be understood that the sequence numbers of the following processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
The highway assessment evaluation method provided by the embodiment of the invention is used for establishing a highway assessment evaluation system for the construction completion condition, the maintenance completion condition and the local financial input condition in the regional planning by applying a fuzzy comprehensive evaluation method. As shown in fig. 1, the road assessment evaluation method provided by the embodiment of the invention comprises the following steps:
step 101, acquiring a regional planning target and an annual target of a target construction task in a regional planning, annual completion data of the target construction task, annual completion data of a target maintenance task and annual completion data of a target local financial investment task.
In the embodiment of the invention, the regional planning target and the annual target of the target construction task in the regional planning, the annual completion data of the target construction task, the annual completion data of the target maintenance task and the annual completion data of the target local financial input task can be obtained from the data of the annual industry statistical bulletin.
In the embodiment of the present invention, the target construction task may include: the method comprises the following steps of regional highway construction investment amount, newly reconstructed mileage, rural town access three-level highway construction, natural village access hardened road construction, dangerous bridge reconstruction and village road security engineering; the targeted maintenance tasks may include: evaluating the excellent road rate of the common provincial road, the first and second class bridge occupation ratio of the common provincial road bridge, evaluating the excellent road rate of the rural highway and the first and second class bridge occupation ratio of the rural highway bridge; the target local financial investment tasks may include: the method comprises the following steps of ordinary provincial road construction local financial investment, ordinary provincial road maintenance local financial investment, rural highway construction local financial investment and rural highway maintenance local financial investment. Of course, the target construction task, the target maintenance task, and the target local financial investment task in the embodiments of the present invention are not limited thereto, and other tasks that can be attributed to the target construction task, the target maintenance task, or the target local financial investment task, which are generally understood in the art, all belong to the scope of the present invention.
For a target construction task, comparing the annual completion condition of the target construction task with the annual plan completion condition; for a target maintenance task, the embodiment of the invention compares the annual completion condition of the target maintenance task with the previous annual base number; for a target local financial investment task, the embodiment of the invention compares the annual completion condition of the target local financial investment task with the previous annual base.
And 102, calculating a road construction task completion score according to the regional planning target and the annual target of the target construction task and the annual completion data of the target construction task.
In the embodiment of the invention, the regional planning target of the target construction task is the final target of regional planning, the annual target is the target which needs to be completed every year, and the regional planning target is mainly used for evaluating the target construction task in the last year, for example, taking five-year regional planning as an example, if the target of regional planning is not reached in the last year, that is, the target in the whole planning period is not reached, the completion score of the construction task needs to be subtracted.
According to the targets of regional medium-long term planning, five-year development planning and the like, construction tasks such as regional highway construction investment amount, new reconstruction mileage, village-town three-level highway construction, natural village-way hardened road construction, dangerous bridge reconstruction, village road security engineering and the like can be obtained from statistical communique data in the annual industry, and the planning number of each highway construction task in a regional planning period (namely a regional planning target) is determined by combining regional difference, financial difficulty degree and the like
Figure 309440DEST_PATH_IMAGE027
And the target value of the construction task in the ith year (namely the annual target) in the planning period
Figure 452977DEST_PATH_IMAGE028
And the annual completion rate of each road construction task can be obtained through calculation according to the annual completion data of each road construction task.
Establishing a dynamic comprehensive evaluation model according to different weights of 6 different construction tasks of regional highway construction investment amount, newly reconstructed mileage, village-town road three-level highway construction, natural village road hardened road construction, dangerous bridge reconstruction and village road security engineering
Figure 507521DEST_PATH_IMAGE001
According to the model
Figure 593157DEST_PATH_IMAGE001
Calculating road construction task completion scores
Figure 100362DEST_PATH_IMAGE002
。
Wherein n represents the meaning of a year,
Figure 47589DEST_PATH_IMAGE029
expressed in the formula of year i
Figure 956639DEST_PATH_IMAGE002
In (1)
Figure 947598DEST_PATH_IMAGE029
Denotes the first
Figure 879782DEST_PATH_IMAGE029
Year, i.e., year i.
In the form of a linear function,
Figure 489755DEST_PATH_IMAGE003
is the n-th i The assessment weight of the annual objective construction task k,
Figure 643525DEST_PATH_IMAGE030
is n th i The annual completion rate of an annual target construction task k, wherein k is a positive integer and m =6. Specifically, for example, when k =1, the construction investment amount of a highway in a corresponding area, when k =2, the construction mileage of a newly reconstructed highway, when k =3, the construction of a third-level highway of a town way, when k =4, the construction of a hardened highway of a natural village way, when k =5, the reconstruction of a dangerous bridge, and when k =6, the security engineering of a village way are corresponded.
Further, the assessment weight of each target construction task k
Figure 415172DEST_PATH_IMAGE003
The embodiment of the invention provides a calculation method, namely, the calculation method can be obtained according to the following method
Figure 37914DEST_PATH_IMAGE003
：
Construction of
Figure 372949DEST_PATH_IMAGE031
Said is calculated according to the following formula
Figure 256591DEST_PATH_IMAGE006
Maximum and squared deviations of (d):
Figure 605664DEST_PATH_IMAGE032
Figure 309178DEST_PATH_IMAGE033
，W t w=1，W>0，H w to calculate the
Figure 385587DEST_PATH_IMAGE002
N represents the number of years, typically 5 years for a planning period;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 389316DEST_PATH_IMAGE003
。
And 103, calculating the road maintenance task completion score according to the annual completion data of the target maintenance task.
When the road maintenance task completion score is calculated, the related target maintenance tasks comprise 4 indexes of ordinary provincial road evaluation excellent road rate, ordinary provincial road bridge class I/II bridge occupation ratio, rural road evaluation excellent road rate, rural road bridge class I/II bridge occupation ratio and the like. Establishing a dynamic comprehensive evaluation model according to different weights of the 4 different maintenance tasks
Figure 643710DEST_PATH_IMAGE009
According to the model
Figure 100100DEST_PATH_IMAGE009
Calculating to obtain the completion score of the highway maintenance task
Figure 776937DEST_PATH_IMAGE010
。
Wherein n represents the meaning of a year,
Figure 510538DEST_PATH_IMAGE029
represents year i, y in the formula
Figure 326048DEST_PATH_IMAGE034
In (1)
Figure 140506DEST_PATH_IMAGE029
Is shown as
Figure 434084DEST_PATH_IMAGE029
Year, i.e., year i.
Figure 22191DEST_PATH_IMAGE010
In the form of a linear function,
Figure 929973DEST_PATH_IMAGE011
is n th i The assessment weight of the annual objective maintenance task k,
Figure 360955DEST_PATH_IMAGE012
is n th i And (3) the annual completion rate of a annual target maintenance task k, wherein k is a positive integer and m =4. Specifically, for example, when k =1, the excellent road rate is evaluated corresponding to a common provincial road, when k =2, the excellent road rate is evaluated corresponding to a first class bridge and a second class bridge of a common provincial road bridge, when k =3, the excellent road rate is evaluated corresponding to a rural highway, and when k =4, the first class bridge and the second class bridge of the rural highway bridge are evaluated.
Further, the examination weight of each target maintenance task k
Figure 68011DEST_PATH_IMAGE035
The embodiment of the invention provides a calculation method, namely, the calculation method can be obtained according to the following method
Figure 635258DEST_PATH_IMAGE011
：
Construction of
Figure 917204DEST_PATH_IMAGE036
Said is calculated according to the following formula
Figure 507585DEST_PATH_IMAGE010
Maximum sum of squared deviations of (c):
Figure 142966DEST_PATH_IMAGE037
Figure 954933DEST_PATH_IMAGE038
，W t w=1，W>0，H w to calculate the
Figure 17567DEST_PATH_IMAGE010
N represents the number of years, typically 5 years for a planning period;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 32928DEST_PATH_IMAGE011
。
And 104, calculating a local financial investment task completion score according to the annual completion data of the target local financial investment task.
When the local financial investment task score is calculated, the related target local financial investment tasks comprise 4 indexes such as the local financial investment of common provincial road construction, the local financial investment of common provincial road maintenance, the local financial investment of rural highway construction, the local financial investment of rural highway maintenance and the like. Establishing a dynamic comprehensive evaluation model according to different weights of the 4 different local financial investment tasks
Figure 658950DEST_PATH_IMAGE016
According to the model
Figure 200790DEST_PATH_IMAGE016
And calculating to obtain local financial investment task completionScore of
Figure 575270DEST_PATH_IMAGE017
。
Wherein n represents the meaning of a year,
Figure 936981DEST_PATH_IMAGE029
expressed in the formula of year i
Figure 38799DEST_PATH_IMAGE017
In
Figure 700724DEST_PATH_IMAGE029
Is shown as
Figure 42844DEST_PATH_IMAGE029
Year, i.e., year i.
Figure 282064DEST_PATH_IMAGE017
In the form of a linear function,
Figure 62938DEST_PATH_IMAGE018
is n th i Assessment weight of annual objective local financial investment task k,
Figure 189157DEST_PATH_IMAGE019
is n th i The annual completion rate of the annual target local financial investment task k is a positive integer, m =4, specifically, for example, k =1 corresponds to the local financial investment for building a common provincial road, k =2 corresponds to the local financial investment for maintaining the common provincial road, k =3 corresponds to the local financial investment for building a rural road, and k =4 corresponds to the local financial investment for maintaining the rural road.
Further, the assessment weight of each objective local financial investment task k
Figure 30074DEST_PATH_IMAGE039
The embodiment of the invention provides a calculation method, namely, the calculation method can be obtained according to the following method
Figure 756591DEST_PATH_IMAGE018
：
Construction of
Figure 13260DEST_PATH_IMAGE040
Said is calculated according to the following formula
Figure 384198DEST_PATH_IMAGE017
Maximum sum of squared deviations of (c):
Figure 520650DEST_PATH_IMAGE041
Figure 78671DEST_PATH_IMAGE042
，W t w=1，W>0，H w to calculate the
Figure 342293DEST_PATH_IMAGE017
N represents the number of years, typically 5 years for a planning period;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 489109DEST_PATH_IMAGE018
。
It should be noted that, in the embodiment of the present invention, the execution sequence of the above steps 102 to 104 is only an example, and the execution sequence of the steps 102 to 104 is not limited in the present invention, for example, three steps may be executed simultaneously, or three steps are executed sequentially, or one step is executed first, then two steps are executed simultaneously, or two steps are executed first, then one step is executed later, and the like.
And 105, calculating the road assessment evaluation score according to the road construction task completion score, the road maintenance task completion score and the local financial investment task completion score.
After obtaining the road construction task completion score, the road maintenance task completion score and the local financial investment task completion score, according to the dataFormula (la)
Figure 671829DEST_PATH_IMAGE023
Calculating to obtain a road assessment score; wherein
Figure 123670DEST_PATH_IMAGE043
A score is scored for completion of the road construction task,
Figure 784458DEST_PATH_IMAGE044
a score is scored for completion of the highway maintenance task,
Figure 989044DEST_PATH_IMAGE045
scoring the local financial investment task completion.
By combining the example shown in fig. 2, the road construction task completion condition assessment and evaluation: compared with the planned completion condition in the beginning of the year, the annual completion condition of aspects such as planned completion amount of fixed asset investment, planned new reconstruction mileage, planned new access to three or more levels of highway villages and towns, planned new access to hardened road with larger population scale natural village (group) number, planned completion of dangerous bridge reconstruction number, planned completion of village road security engineering mileage and the like is compared;
and (3) assessing and evaluating the completion condition of the road maintenance task: comparing the relevant indexes such as the good road rate of the common provincial road, the good road rate of the rural highway, the proportion of the first and second bridges of the common provincial road, the proportion of the first and second bridges of the rural highway and the proportion of the third bridges of the rural highway with the base number of the last year;
assessment and evaluation of the completion condition of local financial investment tasks: compared with the annual base number, relevant indexes such as the financial investment of a common provincial road construction place, the financial investment of a rural highway construction place, the financial investment of a common provincial road maintenance place, the financial investment of a rural highway maintenance place and the like are calculated according to the following formula:
Figure 608244DEST_PATH_IMAGE046
the road assessment and evaluation method provided by the embodiment of the invention aims to comprehensively assess and evaluate roads by applying a fuzzy comprehensive evaluation method. Firstly, for example, fuzzy comprehensive assessment can be performed by obtaining information such as a regional planning target and an annual target of a target construction task and annual completion data of the target construction task from statistical data in an annual industry, and a road construction task completion score is obtained through calculation; secondly, for example, information such as annual completion data of the target maintenance task is obtained from the statistical data in the annual industry to perform fuzzy comprehensive assessment, and the road maintenance task completion score is calculated; thirdly, for example, the complete score of the local financial input task is calculated by obtaining annual complete data of the target local financial input task from the annual industrial statistical data to perform fuzzy comprehensive assessment and evaluation; and finally, calculating to obtain a road assessment evaluation score according to the calculated road construction task completion score, the calculated road maintenance task completion score and the calculated local financial investment task completion score by fuzzy synthesis again.
The embodiment of the invention establishes a road assessment and evaluation system on the aspects of construction completion condition, maintenance completion condition, local financial input condition and the like in the area by applying the fuzzy comprehensive evaluation method, can scientifically reflect the efforts and effects of the area in the aspects of road construction and maintenance, promotes the working enthusiasm of the area in the aspects of road construction, maintenance, transportation and the like, and also provides a scientific method for reasonable allocation of vehicle purchase tax fund. Meanwhile, the assessment system further promotes daily data updating and management work, and improves the quality of service data; the data link-up and cross-check between the traffic service data and the financial data are enhanced, the comprehensive management of the full life cycle of the service data is strengthened, and the informatization level of the service management is improved.
Based on the road assessment evaluation method provided by the embodiment of the invention of the previous text, the embodiment of the invention also provides a road assessment evaluation device, as shown in fig. 3, comprising:
an obtaining module 100, configured to obtain a regional planning target and an annual target of a target construction task in a regional plan, and annual completion data of the target construction task, annual completion data of a target maintenance task, and annual completion data of a target local financial investment task;
a first calculation module 200, configured to calculate a road construction task completion score according to a regional planning target and an annual target of the target construction task and annual completion data of the target construction task;
the second calculation module 300 is configured to calculate a road maintenance task completion score according to annual completion data of the target maintenance task;
a third calculating module 400, configured to calculate a local financial investment task completion score according to annual completion data of the target local financial investment task;
a fourth calculating module 500, configured to calculate the road assessment evaluation score according to the road construction task completion score, the road maintenance task completion score, and the local financial investment task completion score.
Wherein the target construction task comprises: the method comprises the following steps of (1) constructing investment amount of regional roads, newly-reconstructed mileage, constructing three-level roads for village and town access, constructing hardened roads for natural village access, reconstructing dangerous bridges and performing village road security engineering; the first computing module 200 is specifically configured to:
calculating the annual completion rate of each target construction task according to the regional planning target and the annual target of each target construction task and the annual completion data of each target construction task;
according to the formula
Figure 78539DEST_PATH_IMAGE001
Calculating the completion score of the road construction task
Figure 667653DEST_PATH_IMAGE002
；
Wherein, the first and the second end of the pipe are connected with each other,
Figure 867690DEST_PATH_IMAGE003
is n th i The assessment weight of the annual objective construction task k,
Figure 533157DEST_PATH_IMAGE030
is n th i Annual target construction task k annual completion rate, k being a positive integer, m =6, whichThe method is characterized in that when the medium k =1, the method corresponds to the investment amount of road construction in an area, when k =2, the method corresponds to a newly-reconstructed mileage, when k =3, the method corresponds to the construction of a three-level highway of a town way, when k =4, the method corresponds to the construction of a hardened road of a natural village way, when k =5, the method corresponds to the reconstruction of a dangerous bridge, and when k =6, the method corresponds to the security engineering of a village way.
Wherein, the
Figure 553066DEST_PATH_IMAGE003
Obtained according to the following method:
construction of
Figure 945870DEST_PATH_IMAGE047
Said is calculated according to the following formula
Figure 414DEST_PATH_IMAGE006
Maximum and squared deviations of (d):
Figure 571204DEST_PATH_IMAGE048
Figure 265359DEST_PATH_IMAGE049
，W t w=1，W>0，H w to calculate the
Figure 337220DEST_PATH_IMAGE002
N represents the number of years;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 121637DEST_PATH_IMAGE003
。
Wherein, the target maintenance task comprises: evaluating the excellent road rate of the common provincial road, the first and second class bridge occupation ratio of the common provincial road bridge, evaluating the excellent road rate of the rural highway and the first and second class bridge occupation ratio of the rural highway bridge; the second calculating module 300 is specifically configured to:
according to the formula
Figure 253541DEST_PATH_IMAGE009
Calculating the completion score of the road maintenance task
Figure 372675DEST_PATH_IMAGE010
；
Wherein the content of the first and second substances,
Figure 982648DEST_PATH_IMAGE011
is n th i The assessment weight of the annual objective maintenance task k,
Figure 887150DEST_PATH_IMAGE012
is n th i The annual completion rate of a target maintenance task k is positive integer, m =4, wherein k =1 is corresponding to the excellent road rate of the ordinary provincial road, k =2 is corresponding to the first and second class bridge occupation ratio of the ordinary provincial road bridge, k =3 is corresponding to the excellent road rate of the rural highway, and k =4 is corresponding to the first and second class bridge occupation ratio of the rural highway bridge.
Wherein, the
Figure 924376DEST_PATH_IMAGE011
Obtained according to the following method:
construction of
Figure 593124DEST_PATH_IMAGE050
Said is calculated according to the following formula
Figure 882154DEST_PATH_IMAGE010
Maximum and squared deviations of (d):
Figure 765796DEST_PATH_IMAGE051
Figure 844697DEST_PATH_IMAGE052
，W t w=1，W>0，H w to calculate the
Figure 813790DEST_PATH_IMAGE010
Is characterized byMagnitude, N represents number of years;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 703249DEST_PATH_IMAGE011
。
Wherein, the target local financial investment task comprises: the method comprises the following steps of (1) carrying out local financial investment on common provincial road construction, local financial investment on common provincial road maintenance, local financial investment on rural highway construction and local financial investment on rural highway maintenance; the third computing module 400 is specifically configured to:
according to the formula
Figure 566031DEST_PATH_IMAGE016
Calculating the local financial investment task completion score
Figure 210639DEST_PATH_IMAGE017
；
Wherein the content of the first and second substances,
Figure 542395DEST_PATH_IMAGE018
is n th i Assessment weight of annual objective local financial investment task k,
Figure 32282DEST_PATH_IMAGE019
is n th i The annual target local financial input task k has an annual completion rate, k is a positive integer, m =4, wherein k =1 corresponds to the local financial input for building a common provincial road, k =2 corresponds to the local financial input for maintaining the common provincial road, k =3 corresponds to the local financial input for building a rural road, and k =4 corresponds to the local financial input for maintaining the rural road.
The above-mentioned
Figure 15150DEST_PATH_IMAGE018
Obtained according to the following method:
construction of
Figure 830660DEST_PATH_IMAGE053
Said is calculated according to the following formula
Figure 180869DEST_PATH_IMAGE017
Maximum sum of squared deviations of (c):
Figure 864661DEST_PATH_IMAGE054
Figure 577402DEST_PATH_IMAGE055
，W t w=1，W>0，H w to calculate the
Figure 173599DEST_PATH_IMAGE017
N represents the number of years;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 604580DEST_PATH_IMAGE018
。
The fourth calculating module 500 is specifically configured to:
according to the formula
Figure 826483DEST_PATH_IMAGE023
Calculating the evaluation score of the road assessment;
wherein, the first and the second end of the pipe are connected with each other,
Figure 65835DEST_PATH_IMAGE056
a score is completed for the road construction task,
Figure 223147DEST_PATH_IMAGE057
a score is scored for completion of the highway maintenance task,
Figure 479DEST_PATH_IMAGE058
scoring the local financial investment task completion.
In the embodiment of the invention, the road construction task score is obtained based on the annual completion condition of the target construction task compared with the annual plan completion condition;
the road maintenance task completion score is obtained based on the annual completion condition of the target maintenance task compared with the previous annual base number;
the local financial investment task completion score is based on an annual completion of the target local financial investment task compared to a last annual base.
In the embodiment of the present invention, the obtaining module 100 is specifically configured to: and acquiring a regional planning target and an annual target of a target construction task in the regional planning, annual completion data of the target construction task, annual completion data of a target maintenance task and annual completion data of a target local financial input task from the annual industry internal statistical bulletin data.
It should be noted that the road assessment and evaluation device is a device corresponding to the road assessment and evaluation method in the foregoing embodiment, and all implementation means in the method embodiment are applicable to the embodiment of the road assessment and evaluation device, and the same technical effects can be achieved.
While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the invention as set forth in the appended claims.

Claims (10)

1. A road assessment evaluation method is characterized by comprising the following steps:
acquiring a regional planning target and an annual target of a target construction task in a regional planning, annual completion data of the target construction task, annual completion data of a target maintenance task and annual completion data of a target local financial investment task;
calculating a road construction task completion score according to a regional planning target and an annual target of the target construction task and annual completion data of the target construction task;
calculating the road maintenance task completion score according to the annual completion data of the target maintenance task;
calculating a local financial investment task completion score according to annual completion data of the target local financial investment task;
and calculating the road assessment evaluation score according to the road construction task completion score, the road maintenance task completion score and the local financial investment task completion score.
2. The method of claim 1, wherein the target construction task comprises: the method comprises the following steps of (1) constructing investment amount of regional roads, newly-reconstructed mileage, constructing three-level roads for village and town access, constructing hardened roads for natural village access, reconstructing dangerous bridges and performing village road security engineering;
the calculating of the road construction task completion score according to the regional planning target and the annual target of the target construction task and the annual completion data of the target construction task comprises the following steps:
calculating the annual completion rate of each target construction task according to the regional planning target and the annual target of each target construction task and the annual completion data of each target construction task;
according to the formula
Figure 501888DEST_PATH_IMAGE001
Calculating the completion score of the road construction task
Figure 340400DEST_PATH_IMAGE002
；
Wherein, the first and the second end of the pipe are connected with each other,
Figure 57821DEST_PATH_IMAGE003
is the n-th i The assessment weight of the annual objective construction task k,
Figure 905560DEST_PATH_IMAGE004
is the n-th i The annual completion rate of a target construction task k is positive integer, m =6, wherein k =1 corresponds to the road construction investment amount of the region, k =2 corresponds to the newly-reconstructed mileage, k =3 corresponds to the construction of the third-level highway of the town road, k =4 corresponds to the construction of the hardened road of the natural village road, k =5 corresponds to the reconstruction of the dangerous bridge, and k =6 corresponds to the security engineering of the village road.
3. The method of claim 2, wherein the step of generating the second signal comprises generating a second signal based on the first signal and the second signal
Figure 657615DEST_PATH_IMAGE003
Obtained according to the following method:
construction of
Figure 745657DEST_PATH_IMAGE005
Said is calculated according to the following formula
Figure 465220DEST_PATH_IMAGE002
Maximum and squared deviations of (d):
Figure 805066DEST_PATH_IMAGE006
Figure 5103DEST_PATH_IMAGE007
，W t w=1，W>0，H w to calculate the
Figure 197136DEST_PATH_IMAGE002
N represents the number of years;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 154728DEST_PATH_IMAGE003
。
4. The method of claim 1, wherein the targeted maintenance tasks include: evaluating the excellent road rate of the common provincial road, the first and second bridge occupation ratio of the common provincial road bridge, evaluating the excellent road rate of the rural highway and the first and second bridge occupation ratio of the rural highway bridge;
the calculating of the road maintenance task completion score according to the annual completion data of the target maintenance task comprises the following steps:
according to the formula
Figure 281953DEST_PATH_IMAGE008
Calculating the completion score of the road maintenance task
Figure 929972DEST_PATH_IMAGE009
；
Wherein the content of the first and second substances,
Figure 297499DEST_PATH_IMAGE010
is n th i The assessment weight of the annual objective maintenance task k,
Figure 991654DEST_PATH_IMAGE011
is n th i The annual completion rate of the annual target maintenance task k is a positive integer, m =4, wherein k =1 is corresponding to the excellent road rate of the ordinary provincial road, k =2 is corresponding to the occupation ratio of the primary and secondary bridges of the ordinary provincial road bridge, k =3 is corresponding to the excellent road rate of the rural road, and k =4 is corresponding to the occupation ratio of the primary and secondary bridges of the rural road bridge.
5. The method of claim 4, wherein the step of determining the target position is performed by a computer
Figure 532357DEST_PATH_IMAGE010
Obtained according to the following method:
construction of
Figure 582353DEST_PATH_IMAGE012
Said is calculated according to the following formula
Figure 370049DEST_PATH_IMAGE009
Maximum sum of squared deviations of (c):
Figure 630129DEST_PATH_IMAGE013
Figure 849889DEST_PATH_IMAGE014
，W t w=1，W>0，H w to calculate the
Figure 800396DEST_PATH_IMAGE009
N represents the number of years;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 103202DEST_PATH_IMAGE010
。
6. The method of claim 1, wherein the target local financial commitment task comprises: the method comprises the following steps of (1) carrying out local financial investment on common provincial road construction, local financial investment on common provincial road maintenance, local financial investment on rural highway construction and local financial investment on rural highway maintenance;
the calculating a local financial investment task completion score according to the annual completion data of the target local financial investment task comprises the following steps:
according to the formula
Figure 194786DEST_PATH_IMAGE015
Calculating the local financial investment task completion score
Figure 608449DEST_PATH_IMAGE016
；
Wherein the content of the first and second substances,
Figure 413463DEST_PATH_IMAGE017
is n th i Assessment weight of annual objective local financial investment task k,
Figure 762536DEST_PATH_IMAGE018
is n th i Local financial investment of annual objectiveThe annual completion rate of the task k is a positive integer, m =4, wherein k =1 corresponds to the financial investment of a common provincial road building place, k =2 corresponds to the financial investment of a common provincial road maintenance place, k =3 corresponds to the financial investment of a rural road building place, and k =4 corresponds to the financial investment of a rural road maintenance place.
7. The method of claim 6, wherein the step of determining the target position is performed by a computer
Figure 466050DEST_PATH_IMAGE017
Obtained according to the following method:
construction of
Figure 542459DEST_PATH_IMAGE019
Calculating said according to the following formula
Figure 546187DEST_PATH_IMAGE016
Maximum and squared deviations of (d):
Figure 66162DEST_PATH_IMAGE020
Figure 443922DEST_PATH_IMAGE021
，W t w=1，W>0，H w to calculate the
Figure 199389DEST_PATH_IMAGE016
N represents the number of years;
taking the feature vector corresponding to the H maximum feature root as the feature vector
Figure 667410DEST_PATH_IMAGE017
。
8. The method of claim 1, wherein said calculating the road assessment evaluation score based on the road construction task completion score, the road maintenance task completion score, and the local financial investment task completion score comprises:
according to the formula
Figure 217340DEST_PATH_IMAGE022
Calculating the evaluation score of the road assessment;
wherein
Figure 285659DEST_PATH_IMAGE023
A score is completed for the road construction task,
Figure 844816DEST_PATH_IMAGE024
a score is scored for completion of the highway maintenance task,
Figure 432924DEST_PATH_IMAGE025
scoring the local financial investment task completion.
9. The method of claim 1,
the road construction task score is obtained based on the annual completion condition of the target construction task compared with the annual plan completion condition;
the road maintenance task completion score is obtained based on the annual completion condition of the target maintenance task compared with the previous annual base number;
the local financial investment task completion score is based on an annual completion of the target local financial investment task compared to a last annual base.
10. A road assessment evaluation device is characterized by comprising:
the acquisition module is used for acquiring a regional planning target and an annual target of a target construction task in a regional plan, annual completion data of the target construction task, annual completion data of a target maintenance task and annual completion data of a target local financial investment task;
the first calculation module is used for calculating a road construction task completion score according to a regional planning target and an annual target of the target construction task and annual completion data of the target construction task;
the second calculation module is used for calculating the road maintenance task completion score according to the annual completion data of the target maintenance task;
the third calculation module is used for calculating the completion score of the local financial investment tasks according to the annual completion data of the target local financial investment tasks;
and the fourth calculation module is used for calculating the road assessment evaluation score according to the road construction task completion score, the road maintenance task completion score and the local financial investment task completion score.
CN202211067584.5A 2022-09-01 2022-09-01 Road assessment evaluation method and device Pending CN115147018A (en)

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