CN115471105A - Green energy-saving construction system - Google Patents
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Abstract
The invention discloses a green energy-saving construction system, which comprises: the system comprises a management module, an implementation module, a monitoring module and an evaluation module; the management module is used for making a green energy-saving construction scheme; the implementation module is used for implementing the green energy-saving construction scheme; the monitoring module is used for monitoring the construction process according to the formulated green energy-saving construction scheme and acquiring the evaluation index of the green energy-saving construction; and the evaluation module is used for evaluating the green energy-saving construction evaluation index. According to the construction scheme formulated by the invention, green energy-saving construction under the guidance of energy conservation and emission reduction is realized, the overall comprehensive evaluation of the green energy-saving construction is obtained by evaluating the evaluation index of the green energy-saving construction, the measurement of the green energy-saving construction level by using scientific standards is realized, and the application research of the green energy-saving construction technology and the long-term development of the building construction industry are favorably promoted.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a green energy-saving construction system.
Background
When the sustainable development becomes a global strategy of harmonious development of society and nature, the building industry has better energy conservation, emission reduction and green development due to the great consumption of resource and energy and great influence on the environment, and becomes an industry which needs transformation promotion urgently. In order to convert the traditional extensive development mode of building construction into a sustainable development mode, the implementation of green energy-saving construction is an inevitable choice in the building industry. However, at present, the management and evaluation of green energy-saving construction specially aiming at the construction stage of the building are very deficient, and an effective method and a scientific standard are lacked for measuring the green energy-saving construction level of a building enterprise.
Therefore, a comprehensive and effective green energy-saving construction system is needed to guide the management and evaluation process of construction.
Disclosure of Invention
In order to solve the technical problems, the invention provides a green energy-saving construction system which is used for realizing green energy-saving construction based on energy-saving and emission-reduction guidance.
In order to achieve the above object, the present invention provides a green energy-saving construction system, comprising: the method comprises the following steps: the system comprises a management module, an implementation module, a monitoring module and an evaluation module;
the management module is used for formulating a green energy-saving construction scheme;
the implementation module is used for implementing the green energy-saving construction scheme;
the monitoring module is used for monitoring the construction process according to the formulated green energy-saving construction scheme and acquiring green energy-saving construction evaluation indexes;
and the evaluation module is used for evaluating the green energy-saving construction evaluation index.
Optionally, the management module includes: an organization management unit and a plan management unit;
the organization management unit is used for determining green energy-saving construction responsible personnel, management personnel and supervisors and making corresponding management systems and targets;
the planning management unit is used for formulating the green energy-saving construction scheme, wherein the green energy-saving construction scheme comprises the following steps: environmental protection management, material saving management, water saving management, energy saving management and land saving management.
Optionally, in the planning management unit, the environmental protection management is: setting a maximum pollution value of the dust concentration, and enabling the dust concentration of a construction site to be smaller than the maximum pollution value of the dust concentration in a high-pressure spraying dust-reducing mode;
the material saving management comprises the following steps: the total amount of materials required by construction is integrally estimated, and the use of the materials is subjected to quota management according to the total amount of the materials, wherein the materials are green, environment-friendly and energy-saving materials;
the water-saving management comprises the following steps: the total amount of water resources required by construction is integrally estimated, and quota management is carried out on the water resources according to the total amount of the water resources;
the energy-saving management comprises the following steps: making a construction energy consumption plan, and preferentially using renewable energy sources;
the land saving management is as follows: the method comprises the steps of establishing the minimum area required by the temporary facility, and designing the floor area of the temporary facility according to the minimum area.
Optionally, the monitoring module comprises: a scheme implementation monitoring unit and an evaluation index acquisition unit;
the scheme implementation monitoring unit is used for monitoring the implementation condition of the green energy-saving construction scheme;
the evaluation index obtaining unit is used for obtaining the green energy-saving construction evaluation index in the construction process.
Optionally, the green energy-saving construction evaluation index includes: energy consumption information, environment standard information, material use information, water resource utilization information, building waste treatment information and land utilization information.
Optionally, the evaluation module comprises: the system comprises a preliminary evaluation unit, a model construction unit and an overall evaluation unit;
the preliminary evaluation unit is used for scoring each green energy-saving construction evaluation index according to an expert scoring method to obtain the scoring condition of the green energy-saving construction evaluation index;
the model construction unit is used for constructing a green energy-saving construction evaluation model;
and the overall evaluation unit is used for inputting the score condition of the green energy-saving construction evaluation index into the green energy-saving construction evaluation model and acquiring an overall evaluation result of the green energy-saving construction.
Optionally, the green energy-saving construction evaluation model adopts a three-layer BP neural network structure, and the green energy-saving construction evaluation model includes: three hidden layers, one input layer and one output layer.
Optionally, constructing the green energy-saving construction evaluation model includes: training and verifying the green energy-saving construction evaluation model by using expert scoring and comprehensive overall expert scoring of the green energy-saving construction evaluation indexes of a green energy-saving construction project; and the integral evaluation unit performs integral evaluation on the score condition of the green energy-saving construction evaluation index by using the verified green energy-saving construction evaluation model.
Compared with the prior art, the invention has the following advantages and technical effects:
the construction scheme formulated by the invention can realize green energy-saving construction under the guidance of energy conservation and emission reduction, and greatly improve the problems of resource waste and environmental pollution in the current construction; the overall comprehensive evaluation of the green energy-saving construction is obtained by evaluating the evaluation index of the green energy-saving construction, so that the measurement of the green energy-saving construction level through scientific standards is realized, and the application research of the green energy-saving construction technology and the long-term development of the building construction industry are facilitated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
FIG. 1 is a schematic structural diagram of a green energy-saving construction system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a network topology structure of a green energy-saving construction evaluation model according to an embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
As shown in fig. 1, the present embodiment provides a green energy-saving construction system, including: the system comprises a management module, an implementation module, a monitoring module and an evaluation module;
the management module is used for formulating a green energy-saving construction scheme;
the implementation module is used for implementing a green energy-saving construction scheme;
the monitoring module is used for monitoring the construction process and acquiring the evaluation index of green energy-saving construction;
and the evaluation module is used for evaluating the green energy-saving construction evaluation index.
Further, the management module includes: an organization management unit and a planning management unit; the organization management unit is used for determining green energy-saving construction responsible personnel, management personnel and supervisors and formulating corresponding management systems and targets; and the planning management unit is used for formulating a green energy-saving construction scheme, wherein the green energy-saving construction scheme comprises the following steps: environmental protection management, material saving management, water saving management, energy saving management and land saving management.
In this embodiment, the organization management unit is mainly responsible for organization management; the organization and management are as follows: establishing a green energy-saving construction management system, and making a corresponding management system and a corresponding target; the project manager is a first responsible person for green energy-saving construction, is responsible for organization implementation and target realization of green construction, and designates green construction management personnel and supervisors. The established management system and the target, as well as a responsible person, a manager and a supervisor can be clearly checked in the management module.
Further, in the plan management unit, the environmental protection management is: setting a maximum pollution value of the dust concentration, and enabling the dust concentration of a construction site to be smaller than the maximum pollution value of the dust concentration in a high-pressure spraying dust-reducing mode;
the material saving management is as follows: the total amount of materials required by construction is integrally estimated, the use of the materials is subjected to quota management according to the total amount of the materials, and the materials are green, environment-friendly and energy-saving materials;
the water-saving management comprises the following steps: the total amount of water resources required by construction is integrally estimated, and quota management is performed on the utilization of the water resources according to the total amount of the water resources;
the energy-saving management is as follows: making a construction energy consumption plan, and preferentially using renewable energy sources;
the land saving management is as follows: and establishing the minimum area required by the temporary facility, and designing the floor area of the temporary facility according to the minimum area.
In this embodiment, the planning management unit is mainly used for compiling a green energy-saving construction scheme; the green energy-saving construction scheme comprises the following specific contents:
the concrete construction scheme of the environmental management protection measures is as follows: controlling dust emission; (1) The earth, garbage, equipment and building materials are conveyed without damaging roads outside the field. Vehicles for transporting materials which are easy to scatter, fly and leak must be tightly sealed by taking measures to ensure the cleanness of the vehicles. A car washing groove is arranged at an outlet of a construction site; (2) In the earthwork operation stage, measures such as water spraying, covering and the like are taken, so that the visual inspection raised dust height of the operation area is smaller than the preset height and is not diffused out of the field area. Managing noise and vibration; (1) The field noise emission can not exceed the regulation of the national standard 'construction site bound noise limit' (GB 12523-90); (2) And carrying out real-time monitoring and control on the noise in the construction field. The monitoring method executes the national standard' noise measurement method in building construction field (GB 12524-90); (3) The low-noise and low-vibration machine is used, and sound insulation and vibration isolation measures are adopted, so that construction noise and vibration are avoided or reduced. Managing light pollution; (1) The light pollution in the construction process is avoided or reduced as much as possible, a lampshade is additionally arranged on the night outdoor illuminating lamp, and the transparent direction is concentrated in the construction range; (2) Shielding measures are taken in the electric welding operation, so that the leakage of electric welding arc light is avoided; managing water pollution; (1) The sewage discharge of the construction site should meet the requirements of the national standard of Integrated wastewater discharge Standard (GB 8978-1996); (2) Corresponding treatment facilities such as a sedimentation tank, an oil separation tank, a septic tank and the like are arranged on the construction site aiming at different sewage; (3) The sewage discharge entrusts qualified units to detect the quality of the wastewater and provide corresponding sewage detection reports; and (4) protecting the groundwater environment. Adopts the slope supporting technology with good water-resisting property. In water-deficient areas or areas where the underground water level continuously drops, the ground pit dewatering is used for pumping underground water as little as possible; when the water pumping amount of the foundation pit excavation is too large, groundwater recharge is needed, and groundwater pollution is avoided; (5) For storage areas of toxic materials such as chemicals and oil, strict water-resisting layer design is needed, and leakage liquid collection and treatment are well done.
The concrete construction scheme of the material-saving management and the green building material management is as follows: when the drawings are reviewed, related contents of material saving and material resource utilization need to be reviewed, purchasing, entering time and batches of materials are reasonably arranged according to construction progress, inventory conditions and the like, and inventory is reduced; the field material is orderly stacked. The storage environment is suitable and the measures are appropriate. The preservation system is sound, and the responsibility is fulfilled; the material transportation tool is suitable, the loading and unloading method is proper, and damage and spilling are prevented. The unloading is carried out nearby according to the field plane arrangement condition, so that secondary carrying is avoided and reduced; the turnover times of templates, scaffolds and the like are improved by adopting technical and management measures; optimizing schemes such as reservation, pre-embedding, pipeline path and the like of installation engineering; the materials are locally used, and the consumption of the building materials produced within 500 kilometers of a construction site accounts for more than 70 percent of the total weight of the building materials; commercial concrete is used for replacing on-site stirring, and the method can reduce the particle influence generated by building materials such as cement and the like, thereby improving the air quality; the construction is carried out by adopting a template with high recycling rate, and technologies such as steel modules, sliding plates and the like are frequently used in super high-rise buildings; mixing fly ash in concrete as part of cement; adopting a glass wool heat-insulating material containing recycled cullet components and a recyclable polystyrene heat-insulating material; recycling the metals such as scraps of steel, aluminum, copper and the like.
The concrete construction scheme of water-saving and energy-saving management is as follows: in the aspect of water saving, an advanced water-saving construction process is adopted in the construction; municipal tap water is not suitable for spraying the road surface and greening irrigation on the construction site; effective water-saving measures are adopted for on-site stirring water and maintenance water, and the concrete is strictly forbidden to be watered and maintained in an unforeseen way; the water supply network in the construction site is designed and arranged according to the water consumption, the pipe diameter is reasonable, the pipeline is simple and convenient, and effective measures are taken to reduce the leakage of the water supply network and water using appliances; the water for flushing field machines, equipment and vehicles must be provided with a circulating water device; domestic water in office areas and living areas of construction sites adopts a water-saving system and water-saving appliances, so that the configuration ratio of the water-saving appliances is improved. The project temporary water use is to use a water-saving product, a metering device is installed, and a targeted water-saving measure is taken; a collecting and processing system of reusable water is established on the construction site, so that water resources are recycled in a gradient manner; determining water quota indexes for domestic water and engineering water respectively at a construction site, and respectively metering and managing; the water resource precipitated in the construction is recycled and utilized as part of industrial water on the construction site, and effective control and management are enhanced for the water resource. The energy saving aspect comprises two points, namely, the energy consumption in construction is reduced, and the utilization rate of materials is improved. The technology is adopted to reduce the loss of electric energy, monitor the field power consumption, optimize the power consumption configuration of construction, such as installing an energy-saving lamp tube and improving the utilization rate of the electric energy by utilizing the illumination of a sound control system; the construction process is improved, the consumption of materials is reduced, a scheme for recovering the materials is designed for implementation, and the cost of the materials can be reduced.
The concrete construction scheme of land conservation management is as follows: as the construction site area is huge, the functions of each area of the building site need to be reasonably optimized, and the functions of each area need to be systematically linked as much as possible, so that more land resources can be saved. The land-saving measure of the construction site is a scientific site and content design management technology. The method has the advantages that the areas are planned to be used for warehouse or temporary facility construction, the temporary arrangement is reduced as much as possible, the carrying of equipment in construction is reduced, one-time optimization is achieved, and multiple tasks of eliminating waste materials, isolating the waste materials from the public and the like are determined.
Further, the monitoring module includes: a scheme implementation monitoring unit and an evaluation index acquisition unit; the scheme implementation monitoring unit is used for monitoring the implementation condition of the green energy-saving construction scheme; and the evaluation index acquisition unit is used for acquiring the evaluation index in the green energy-saving construction process. In this embodiment, the scheme implementation monitoring unit is specifically configured to monitor implementation conditions of environmental protection management, material saving management, water saving management, energy saving management, and land saving management; the set green energy-saving construction evaluation index is acquired by the evaluation index acquisition unit; wherein the evaluation indexes include: energy consumption information, environment standard information, material use information, water resource utilization information, building waste treatment information and land utilization information.
Further, the evaluation module comprises: the system comprises a preliminary evaluation unit, a model construction unit and an overall evaluation unit; the preliminary evaluation single member is used for scoring each evaluation index according to an expert scoring method to obtain the scoring condition of the evaluation index; the model construction unit is used for constructing a green energy-saving construction evaluation model; and the overall evaluation unit is used for inputting the scoring condition of the evaluation index into the green energy-saving construction evaluation model and acquiring the overall evaluation of the green energy-saving construction.
In the preliminary evaluation unit of this embodiment, first, a grade and a corresponding grade score are set for each evaluation index, and an expert scoring method is applied to obtain a score condition of the preliminary evaluation index. The model construction unit constructs a green energy-saving construction evaluation model based on a BP neural network, and the embodiment adopts a three-layer BP neural network structure, because the model can establish a multi-input single-output topological structure, and the structure diagram is shown in FIG. 2; in the figure, n is the number of input samples, also called the number of evaluation indexes; m is the number of hidden layer nodes in the network, the evaluation index vector of each sample, X p Is the connection weight from the j node of the input layer to the k node of the hidden layer; y is p The connection weight of the output layer of the k-th node of the hidden layer, b, of sample p p For the output of the sample p, the inherent nonlinear functional relation between the output and the input of each node in the network is expressed by a Sigmoid function; the working principle of the BP neural network is to select a proper training function and a proper transmission function to train a learning sample, and the BP neural network is a process with tighter connection among networks. Firstly, calculating from input layer to output layer, inputting learned known sample, calculating output of each layer of neuron according to presented formula, if the result does not meet the accuracy requirement, then calculating from output layer to input layer, correcting connected weight value and threshold value, in the course of said iteration it will need to make correctionIs controlled within an allowable range.
The construction of the green energy-saving construction evaluation model further comprises the following steps: training and verifying the green energy-saving construction evaluation model by using expert scoring of evaluation indexes of the green energy-saving construction project and comprehensive overall expert scoring; and the overall evaluation unit performs overall evaluation on the scoring condition of the evaluation index by using the verified green energy-saving construction evaluation model. The method comprises the steps of obtaining a green energy-saving construction project, evaluating the green energy-saving construction project, and performing comprehensive evaluation on the green energy-saving construction project, wherein the expert scoring and the comprehensive integral expert scoring of evaluation indexes of the green energy-saving construction project are used for presetting an error range for the existing green energy-saving construction project which is evaluated by experts in practice evidence obtaining and multi-party data, and when the integral comprehensive evaluation index and the expert evaluation result of a model are within the preset error range, the training and verification results of the model are proved to be successful, so that the method can be used for performing integral comprehensive evaluation on any one green energy-saving construction project to obtain the final score of total evaluation.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. A green energy-saving construction system is characterized by comprising: the system comprises a management module, an implementation module, a monitoring module and an evaluation module;
the management module is used for making a green energy-saving construction scheme;
the implementation module is used for implementing the green energy-saving construction scheme;
the monitoring module is used for monitoring the construction process according to the green energy-saving construction scheme and acquiring a green energy-saving construction evaluation index;
and the evaluation module is used for evaluating the green energy-saving construction evaluation index.
2. The green energy saving construction system according to claim 1, wherein the management module comprises: an organization management unit and a planning management unit;
the organization management unit is used for determining green energy-saving construction responsible personnel, management personnel and supervisors and making corresponding management systems and targets;
the planning management unit is used for formulating the green energy-saving construction scheme, wherein the green energy-saving construction scheme comprises the following steps: environmental protection management, material saving management, water saving management, energy saving management and land saving management.
3. The green energy saving construction system according to claim 2, wherein in the plan management unit, the environmental protection management is: setting a maximum pollution value of the dust concentration, and enabling the dust concentration of a construction site to be smaller than the maximum pollution value of the dust concentration in a high-pressure spraying dust-reducing mode;
the material saving management comprises the following steps: the total amount of materials required by construction is integrally estimated, and the use of the materials is subjected to quota management according to the total amount of the materials, wherein the materials are green, environment-friendly and energy-saving materials;
the water-saving management comprises the following steps: the total amount of water resources required by construction is integrally estimated, and quota management is carried out on the water resources according to the total amount of the water resources;
the energy-saving management comprises the following steps: making a construction energy consumption plan, and preferentially using renewable energy sources;
the land saving management comprises the following steps: the method comprises the steps of establishing the minimum area required by the temporary facility, and designing the floor area of the temporary facility according to the minimum area.
4. The green energy saving construction system according to claim 1, wherein the monitoring module comprises: a scheme implementation monitoring unit and an evaluation index acquisition unit;
the scheme implementation monitoring unit is used for monitoring the implementation condition of the green energy-saving construction scheme;
the evaluation index obtaining unit is used for obtaining the green energy-saving construction evaluation index in the construction process.
5. The green energy-saving construction system according to claim 4, wherein the green energy-saving construction evaluation index includes: energy consumption information, environment standard information, material use information, water resource utilization information, building waste treatment information and land utilization information.
6. The green energy saving construction system according to claim 1, wherein the evaluation module comprises: the system comprises a preliminary evaluation unit, a model construction unit and an overall evaluation unit;
the preliminary evaluation unit is used for scoring each green energy-saving construction evaluation index according to an expert scoring method to obtain the scoring condition of the green energy-saving construction evaluation index;
the model construction unit is used for constructing a green energy-saving construction evaluation model;
and the overall evaluation unit is used for inputting the score condition of the green energy-saving construction evaluation index into the green energy-saving construction evaluation model and acquiring an overall evaluation result of the green energy-saving construction.
7. The green energy-saving construction system according to claim 6, wherein the green energy-saving construction evaluation model adopts a three-layer BP neural network structure, and the green energy-saving construction evaluation model comprises: three hidden layers, one input layer and one output layer.
8. The energy-saving construction system according to claim 6, wherein constructing the energy-saving construction evaluation model comprises: training and verifying the green energy-saving construction evaluation model by using expert scoring and comprehensive overall expert scoring of the green energy-saving construction evaluation indexes of a green energy-saving construction project; and the integral evaluation unit performs integral evaluation on the score condition of the green energy-saving construction evaluation index by using the verified green energy-saving construction evaluation model.
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