CN115162096B - Temperature control method and system for melting snow and ice on fluid heating road - Google Patents
Temperature control method and system for melting snow and ice on fluid heating road Download PDFInfo
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- CN115162096B CN115162096B CN202210829391.2A CN202210829391A CN115162096B CN 115162096 B CN115162096 B CN 115162096B CN 202210829391 A CN202210829391 A CN 202210829391A CN 115162096 B CN115162096 B CN 115162096B
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- 238000002844 melting Methods 0.000 title claims abstract description 77
- 230000008018 melting Effects 0.000 title claims abstract description 75
- 238000010438 heat treatment Methods 0.000 title claims abstract description 73
- 239000012530 fluid Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000010309 melting process Methods 0.000 claims abstract description 10
- 238000003062 neural network model Methods 0.000 claims description 17
- 238000012549 training Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000013528 artificial neural network Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 238000010606 normalization Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 4
- 210000002569 neuron Anatomy 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000010365 information processing Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000011384 asphalt concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013486 operation strategy Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
- E01C11/26—Permanently installed heating or blowing devices ; Mounting thereof
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention discloses a temperature control method and a system for melting snow and ice on a fluid heating road, and relates to the technical field of snow melting temperature control. The method comprises the following specific steps: acquiring snow condition data and meteorological data of a road; according to the snow situation data and the meteorological data, determining initial parameters of a fluid heating system and melting snow on a road surface; the road surface temperature in the snow melting process is collected in real time; if the road surface temperature is lower than the expected temperature, the snow melting temperature of the fluid heating system is increased; and if the pavement temperature is higher than the expected temperature, reducing the snow melting temperature of the fluid heating system or stopping working. The system parameter is reasonably adjusted according to the snow melting characteristics, the system operation cost is reduced, a good snow melting effect is achieved, a reasonable and efficient road ice and snow removing system is established, the snow melting speed is accelerated, and the traffic conditions of roads under severe weather such as ice and snow are ensured.
Description
Technical Field
The invention relates to the technical field of snow melting temperature control, in particular to a temperature control method and a temperature control system for melting snow and ice on a fluid heating road.
Background
In cold winter, snow on the road surface is extremely easy to form thin ice under the combined action of low temperature and vehicle load, and the traffic safety of the road is threatened.
The traditional road ice and snow removing mainly adopts passive snow removing modes such as a manual method, a mechanical method, a chemical snow melting agent method and the like. Mainly has the defects of low snow removing efficiency, incomplete cleaning, environmental pollution, road surface damage and the like. In addition, most of passive snow removing methods work after snow, which is easy to cause flight delay, and have obvious limitations on airports with higher traffic capacity requirements. Research shows that the active ice and snow removal of the road surface can be realized by adopting chemical modes such as low freezing point materials and the like and energy conversion modes such as electricity, heat and the like. The heat pipe mainly comprises a low freezing point filler pavement, a fluid heating pavement, a heat pipe heating pavement, an electric heating pavement and the like. The fluid heating pavement has the advantages of high efficiency, environmental protection, strong controllability and the like, and is widely paid attention to. According to the method, after the grade of low-grade heat obtained by an external heat source (shallow geothermal heat, geothermal water, industrial waste heat and the like) is improved by utilizing a heat pump unit, high-temperature fluid is conveyed into a road surface by utilizing a circulating pump, and the heat is transferred to the surface through heat conduction of the road surface so as to melt ice and snow.
Disclosure of Invention
In view of the above, the invention provides a temperature control method and a system for melting snow and ice on a fluid heating road, which are used for solving the problems in the background art, determining the parameter setting and the operation strategy of a heating system under different climatic conditions and establishing a reasonable and efficient road surface deicing and snow system.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a temperature control method for melting snow and ice on a fluid heating road specifically comprises the following steps:
acquiring snow condition data and meteorological data of a road;
according to the snow situation data and the meteorological data, determining initial parameters of a fluid heating system and melting snow on a road surface;
the method comprises the steps of collecting the road surface temperature in the snow melting process in real time in the snow melting process;
if the road surface temperature is lower than the expected temperature, the snow melting temperature of the fluid heating system is increased; and if the pavement temperature is higher than the expected temperature, reducing the snow melting temperature of the fluid heating system or stopping working.
Optionally, the initial parameters of the fluid heating system are determined using a predictive neural network model.
Optionally, the training process of the prediction neural network model is as follows:
acquiring a data sample, wherein the data sample comprises meteorological historical data, snow situation historical data and historical heating temperature; weather information and snow situation are used as input data, and heating temperature is used as output data;
carrying out normalization processing on the input data, and dividing the data sample into a training set and a testing set;
inputting the training set into a neural network for training to obtain a predicted neural network model;
and inputting snow condition data and meteorological data of the predicted road into the predicted neural network model to obtain a heating temperature value of the predicted road.
Optionally, collect the road snow image through the camera, right the road snow image carries out image recognition and then acquires the snow situation data of road.
Optionally, detecting road surface conditions including ice, moisture, water accumulation, snow accumulation and drying; when the road surface condition is dry, the fluid heating system stops heating.
Optionally, the method further comprises judging the natural snow melting state of the road according to the meteorological data; the judging of the natural snow-melting state of the road comprises the following steps: acquiring the current time; determining a time node of the current time in a time period of weather forecast information; and judging the natural snow melting state of the road at the current time according to the weather parameters of the weather forecast information at the time node.
On the other hand, the temperature control system for melting snow and ice on the fluid heating road comprises a data acquisition module, a snow melting module, a temperature acquisition module and a control module; wherein,,
the data acquisition module is used for acquiring snow situation data and meteorological data of a road;
the snow melting module is used for determining initial parameters of the fluid heating system and melting snow on the road according to the snow situation data and the meteorological data;
the temperature acquisition module is used for acquiring the road surface temperature in the snow melting process in real time;
the control module is used for increasing the snow melting temperature of the fluid heating system if the pavement temperature is lower than the expected temperature; and if the pavement temperature is higher than the expected temperature, reducing the snow melting temperature of the fluid heating system or stopping working.
Optionally, the system further comprises a remote terminal, wherein the remote terminal is electrically connected with the control module and is used for realizing remote control of the fluid heating system.
Optionally, the remote terminal includes a mobile phone, a wearable device, a notebook computer, and an upper computer.
Compared with the prior art, the invention discloses a temperature control method and a system for melting snow and ice on a fluid heating road, which have the following beneficial technical effects: the initial parameters of the fluid heating system are determined through the neural network algorithm according to the historical meteorological conditions of the road, so that the energy waste can be greatly reduced, the cost is saved, the system parameters are reasonably adjusted according to the snow melting characteristics, the system operation cost is reduced, a good snow melting effect is achieved, a reasonable and efficient road ice and snow removing system is established, the snow melting rate is accelerated, and the traffic conditions of the road under severe weather such as ice and snow are ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a block diagram of a fluid heating system of the present invention;
FIG. 3 is a system block diagram of the present invention;
wherein 1 is an automatic heating constant temperature water tank, 2 is a circulating water pump, 3 is a temperature sensor, and 4 is an asphalt concrete pavement.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention discloses a temperature control method for melting snow and ice on a fluid heating road, which comprises the following specific steps as shown in fig. 1:
s1, acquiring snow situation data and meteorological data of a road;
s2, determining initial parameters of a fluid heating system and melting snow on a road according to snow situation data and meteorological data;
s3, acquiring the road surface temperature in the snow melting process in real time in the snow melting process;
s4, if the pavement temperature is lower than the expected temperature, the snow melting temperature of the fluid heating system is increased; if the road surface temperature is higher than the expected temperature, the snow melting temperature of the fluid heating system is reduced or the operation is stopped.
The fluid heating system in this embodiment is shown in fig. 2, and mainly comprises an automatic heating constant temperature water tank, a circulating water pump, a water pipe, an asphalt concrete pavement and a temperature sensor. When the ice and snow early warning system sends out a corresponding early warning signal, the heat source pipeline is started, and the temperature of the road surface is increased in a heat conduction mode, so that the ice and snow situation is prevented, and all-weather passing of vehicles is ensured; and simultaneously, the low-temperature cracks of the pavement are reduced. The research and development of the heat source pipeline can adopt the technologies such as a ground source heat pump, an air source heat pump, an electric heating source, photovoltaic and artificial heat source water circulation, and the like, and the corresponding adjustment is required according to different types of on-site road surfaces and the areas where the on-site road surfaces are positioned; in summer, the normal-temperature water circulation can be adopted to reduce the temperature of the road surface and reduce the rutting of the road surface. Because the temperature of the asphalt pavement is up to 150 ℃ during construction and the asphalt pavement is repeatedly rolled by heavy-duty machinery, the fluid heating ice and snow melting technology is applied to the asphalt pavement, and the heat resistance and pressure resistance of the pipe during construction of the asphalt pavement are considered while the heating efficiency is ensured; meanwhile, the embedded heat conduction pipe cannot influence the structural performance of the pavement.
The fluid heated road snow melting system operates with three snow melting phases: a stage to be melted, a stage to melt snow and a stage to evaporate after melting. The stage to be melted refers to the stage from the starting time of the fluid heating road snow melting system to the temperature of the road surface reaching the freezing point; at the initial running time of the fluid heating road snow melting system, the road temperature is mainly increased by the heat generated by the running of the fluid heating road snow melting system; when the road surface temperature is lower than the freezing point temperature, the road surface snow is in a dry snow state, and after the system operates for a period of time, the temperature of a part of the road surface reaches the freezing point, and snow begins to melt at the moment.
The snow melting stage is a stage from the start of melting of snow at a certain point of the road surface to the complete melting of the snow; when the partial area of the road surface is just melted, forming a snow and ice and snow mixture state that the upper layer is a dry snow and the lower layer is a snow-water mixture; the snow melting system of the fluid heating road continuously operates, snow on the upper part is gradually melted to form a snow-ice mixture state, and the snow melting system of the fluid heating road continuously operates to finally melt to form water; this phase is essentially a phase change process in which snow changes from a solid state to a liquid state.
The evaporation stage after melting refers to the step of forming water when snow on a certain point of the road surface is melted, namely entering the evaporation stage after melting, and the road surface is in a wet state; as the system continues to operate, this stage is essentially a phase change process where the molten snow water changes from a liquid state to a vapor state.
However, during the operation of the fluid heating system, weather affects the snow melting situation, so in this embodiment, according to the snow situation data and the weather data, initial parameters of the fluid heating system are determined and snow is melted on the road surface.
Specifically, initial parameters of the fluid heating system are determined using a predictive neural network model.
The neural network divides the neuron into a plurality of layers according to functions, such as an input layer, a hidden layer and an output layer, and the layers are sequentially connected. Each neuron of the input layer is responsible for receiving input information from the outside and transmitting the input information to each hidden layer neuron in the middle; the hidden layer is an internal information processing layer of the neural network and is responsible for information change, and can be designed into one or more layers according to the requirement of information transformation capacity; the information transmitted to each neuron of the output layer by the last hidden layer is further processed to complete one-time information processing, and the output layer outputs the information processing result to the outside.
Further, the training process of the predictive neural network model is as follows:
acquiring a data sample, wherein the data sample comprises meteorological historical data, snow situation historical data and historical heating temperature; weather information and snow situation are used as input data, and heating temperature is used as output data;
carrying out normalization processing on input data, and dividing data samples into a training set and a testing set;
inputting the training set into a neural network for training to obtain a predicted neural network model;
and inputting the snow situation data and the meteorological data of the predicted road into the predicted neural network model to obtain the heating temperature value of the predicted road.
Furthermore, the neural network model is predicted by using the loss function iteration, so that the accuracy of initial parameter setting is improved.
The camera is used for collecting road snow images, and the road snow images are subjected to image recognition so as to acquire snow condition data of the road. The weather data may be provided in accordance with associated weather forecast software or weather stations, and the weather parameters may include rainfall parameters, snowfall parameters, and temperature parameters.
Further, the method also comprises the step of judging the natural snow melting state of the road according to the meteorological data; the judging of the natural snow-melting state of the road comprises the following steps: acquiring the current time; determining a time node of the current time in the time period of the weather forecast information; and judging the natural snow melting state of the road at the current time according to the weather parameters behind the time nodes in the weather forecast information.
Further, the method also comprises the step of detecting the road surface conditions, wherein the road surface conditions comprise icing, dampness, ponding, snow accumulation and drying; when the road surface condition is dry, the fluid heating system stops heating.
The embodiment 2 of the invention discloses a temperature control system for melting snow and ice on a fluid heating road, which is shown in fig. 3 and comprises a data acquisition module, a snow melting module, a temperature acquisition module and a control module; wherein,,
the data acquisition module is used for acquiring snow situation data and meteorological data of the road;
the snow melting module is used for determining initial parameters of the fluid heating system and melting snow on the road according to the snow situation data and the meteorological data;
the temperature acquisition module is used for acquiring the road surface temperature in the snow melting process in real time;
the control module is used for increasing the snow melting temperature of the fluid heating system if the pavement temperature is lower than the expected temperature; if the road surface temperature is higher than the expected temperature, the snow melting temperature of the fluid heating system is reduced or the operation is stopped.
The remote control system further comprises a remote terminal, wherein the remote terminal is electrically connected with the control module and is used for realizing remote control of the fluid heating system. The remote terminal comprises a mobile phone, wearable equipment, a notebook computer and an upper computer.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The temperature control method for melting snow and ice on the fluid heating road is characterized by comprising the following specific steps:
acquiring snow condition data and meteorological data of a road;
according to the snow situation data and the meteorological data, determining initial parameters of a fluid heating system and melting snow on a road surface;
determining initial parameters of the fluid heating system using the predictive neural network model;
the training process of the prediction neural network model is as follows:
acquiring a data sample, wherein the data sample comprises meteorological historical data, snow situation historical data and historical heating temperature; weather information and snow situation are used as input data, and snow melting temperature is used as output data;
carrying out normalization processing on the input data, and dividing the data sample into a training set and a testing set;
inputting the training set into a neural network for training to obtain a predicted neural network model;
the snow situation data and the meteorological data of the predicted road are input into the predicted neural network model to obtain the snow melting temperature of the predicted road;
the method comprises the steps of collecting the road surface temperature in the snow melting process in real time in the snow melting process;
if the road surface temperature is lower than the expected temperature, the snow melting temperature of the fluid heating system is increased; and if the pavement temperature is higher than the expected temperature, reducing the snow melting temperature of the fluid heating system or stopping working.
2. The method for controlling the temperature of a fluid heating road snow melting and ice melting system according to claim 1, wherein a camera is used for collecting a road snow image, and the road snow image is subjected to image recognition so as to obtain snow condition data of the road.
3. A method of controlling the temperature of a fluid heated roadway to melt snow and ice as recited in claim 1, further comprising detecting road conditions including ice, moisture, water accumulation, snow and dryness; when the road surface condition is dry, the fluid heating system stops heating.
4. The temperature control system for melting snow and ice on the fluid heating road is characterized by comprising a data acquisition module, a snow melting module, a temperature acquisition module and a control module; wherein,,
the data acquisition module is used for acquiring snow situation data and meteorological data of a road;
the snow melting module is used for determining initial parameters of the fluid heating system and melting snow on the road according to the snow situation data and the meteorological data; determining initial parameters of the fluid heating system using the predictive neural network model; the training process of the prediction neural network model is as follows: acquiring a data sample, wherein the data sample comprises meteorological historical data, snow situation historical data and historical heating temperature; weather information and snow situation are used as input data, and snow melting temperature is used as output data; carrying out normalization processing on the input data, and dividing the data sample into a training set and a testing set; inputting the training set into a neural network for training to obtain a predicted neural network model; the snow situation data and the meteorological data of the predicted road are input into the predicted neural network model to obtain the snow melting temperature of the predicted road;
the temperature acquisition module is used for acquiring the road surface temperature in the snow melting process in real time;
the control module is used for increasing the snow melting temperature of the fluid heating system if the pavement temperature is lower than the expected temperature; and if the pavement temperature is higher than the expected temperature, reducing the snow melting temperature of the fluid heating system or stopping working.
5. A system for controlling the temperature of a fluid heated roadway snow melting ice as recited in claim 4, further comprising a remote terminal electrically connected to said control module for effecting remote control of said fluid heating system.
6. A fluid heated roadway snow melting and ice temperature management system as recited in claim 5, wherein said remote terminal comprises a cell phone, wearable device, notebook computer and/or host computer.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1037526A (en) * | 1996-07-25 | 1998-02-10 | Jdc Corp | Method for melting snow on membrane structure roof |
| JP2004285800A (en) * | 2003-03-25 | 2004-10-14 | Matsushita Electric Ind Co Ltd | Snow melting apparatus |
| CN102635049A (en) * | 2011-02-15 | 2012-08-15 | 大连创达技术交易市场有限公司 | Snow-melting ice-thawing method of composite mesh grid |
| CN109162165A (en) * | 2018-10-22 | 2019-01-08 | 湖北工业大学 | The control method of crossing deicing or snow melting system and crossing deicing or snow melting |
| CN111042456A (en) * | 2019-12-25 | 2020-04-21 | 安徽环瑞电热器材有限公司 | Heating snow melting method, system and readable storage medium |
| CN111926651A (en) * | 2020-07-10 | 2020-11-13 | 山东交通学院 | Electric heating ice-proof snow-melting system for road and paving method thereof |
| CN112211062A (en) * | 2020-11-12 | 2021-01-12 | 交通运输部公路科学研究所 | Intelligent road surface anti-icing control system |
| CN112554120A (en) * | 2020-12-10 | 2021-03-26 | 湖北工业大学 | Bridge deck automatic snow melting and ice melting system and method based on terrestrial heat |
| CN113355976A (en) * | 2021-06-01 | 2021-09-07 | 湖北工业大学 | Intelligent snow and ice melting system for urban pedestrian roads and construction method thereof |
-
2022
- 2022-07-15 CN CN202210829391.2A patent/CN115162096B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1037526A (en) * | 1996-07-25 | 1998-02-10 | Jdc Corp | Method for melting snow on membrane structure roof |
| JP2004285800A (en) * | 2003-03-25 | 2004-10-14 | Matsushita Electric Ind Co Ltd | Snow melting apparatus |
| CN102635049A (en) * | 2011-02-15 | 2012-08-15 | 大连创达技术交易市场有限公司 | Snow-melting ice-thawing method of composite mesh grid |
| CN109162165A (en) * | 2018-10-22 | 2019-01-08 | 湖北工业大学 | The control method of crossing deicing or snow melting system and crossing deicing or snow melting |
| CN111042456A (en) * | 2019-12-25 | 2020-04-21 | 安徽环瑞电热器材有限公司 | Heating snow melting method, system and readable storage medium |
| CN111926651A (en) * | 2020-07-10 | 2020-11-13 | 山东交通学院 | Electric heating ice-proof snow-melting system for road and paving method thereof |
| CN112211062A (en) * | 2020-11-12 | 2021-01-12 | 交通运输部公路科学研究所 | Intelligent road surface anti-icing control system |
| CN112554120A (en) * | 2020-12-10 | 2021-03-26 | 湖北工业大学 | Bridge deck automatic snow melting and ice melting system and method based on terrestrial heat |
| CN113355976A (en) * | 2021-06-01 | 2021-09-07 | 湖北工业大学 | Intelligent snow and ice melting system for urban pedestrian roads and construction method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 地源热泵系统融雪化冰可靠性设计及神经网络预测;屠艳平;中国博士学位论文全文数据库工程科技II辑;第10,69,81-87页 * |
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