A construction engineering environmental quality detection method and system

Abstract

This application discloses a method and system for detecting the environmental quality of a construction project, relating to the technical field of environmental quality detection. The method comprises: detecting and obtaining real-time environmental data of a construction project, determining the environmental impact range of the construction project based on the real-time environmental data; extracting the environmental interference time based on the real-time environmental data, and identifying the environmental interference population based on the environmental impact range; obtaining group information of the environmental interference population, and combining it with the real-time environmental data to determine the degree of health interference caused by the construction project environment to the environmental interference population, and recording it as the health interference degree; obtaining the degree of attention paid to environmental quality by the environmental interference population, and combining it with the real-time environmental data to determine the degree of life interference suffered by the environmental interference population, and recording it as the life interference degree; and combining the health interference degree and the life interference degree to evaluate the environmental quality of the construction project. This application improves the accuracy of construction project environmental quality detection.

Description

Technical Field

[0001] The present application relates to the technical field of environmental quality detection, and in particular to a method and system for detecting the environmental quality of construction projects. Background Art

[0002] A construction project refers to the engineering entity formed by the construction of various types of buildings and their ancillary facilities, and the installation of supporting wiring, pipelines, and equipment. Environmental quality, as the name suggests, refers to the degree of environmental quality. In our daily lives, both construction projects and environmental quality are of vital importance to us, making environmental quality testing of construction projects a top priority. The quality of the construction project environment is directly related to the health and quality of life of residents. Through testing, we can ensure that the environmental quality of construction projects meets safety standards and avoid health hazards to residents. Current environmental quality testing is usually only based on actual environmental indicators. However, individual subjectivity means that different groups have different experiences and perceptions of environmental quality. Testing and evaluation based only on objective indicators will not produce data that reflects actual conditions, reducing the accuracy of construction project environmental quality testing. Summary of the Invention

[0003] The purpose of the present invention is to provide a construction engineering environmental quality detection method and system to solve the problems raised in the above background technology.

[0004] In the first aspect, the present application provides a method for detecting the environmental quality of a construction project, which adopts the following technical solution:

[0005] Detect and obtain real-time environmental data of the construction project, and determine the environmental impact range of the construction project based on the real-time environmental data;

[0006] Extract environmental interference time based on real-time environmental data, and identify environmental interference population based on environmental impact range;

[0007] Obtain group information of environmental interference population, combine it with real-time environmental data to obtain the degree of health interference caused by the construction project environment to the environmental interference population and record it as health interference degree;

[0008] Obtain the degree to which environmental interference population values environmental quality, and combine it with real-time environmental data to obtain the degree of life interference suffered by these populations, which is recorded as the life interference degree.

[0009] The environmental quality of the construction project is obtained by combining the health interference degree and life interference degree assessment.

[0010] Preferably, the step of obtaining real-time environmental data of the construction project through detection and determining the environmental impact range of the construction project based on the real-time environmental data is specifically as follows:

[0011] Detect environmental data before the construction project begins and record it as original environmental data, and detect real-time environmental data of the construction project;

[0012] Compare the original environment data with the real-time environment data, find the changed environment data and record it as the changed data;

[0013] Find the geographical location corresponding to the change data, form the geographical scope of the environmental impact of the construction project based on the geographical location, and record it as the environmental impact scope.

[0014] Preferably, the step of extracting the environmental interference time according to the real-time environmental data and identifying the environmental interference population in combination with the environmental impact range is specifically as follows:

[0015] According to the environmental impact range, the active population within the environmental impact range is extracted and used as the basic population;

[0016] Obtain historical activity data of the basic population, and calculate the activity arrangements of the basic population within the geographical range based on the historical activity data;

[0017] Get the time period in which the data corresponding to the changed data changes, and obtain the change time range;

[0018] According to the activity arrangement, the group of people who are active within the change time range and within the environmental influence range are found as the environmental interference population corresponding to the change data.

[0019] Preferably, the step of obtaining group information of the environmental interference population, combining the real-time environmental data to determine the degree of health interference caused by the construction project environment to the environmental interference population and recording the degree of health interference is specifically as follows:

[0020] Extract the environmental factors corresponding to the change data and determine whether the environmental factors will directly harm human health;

[0021] If the environmental factor will directly harm human health, then obtain the value range of the environmental factor that directly harms human health;

[0022] Obtain the real-time value of the environmental factor and determine whether the real-time value is within the value range. If it is within the value range, obtain the health interference degree corresponding to the change data based on the real-time value;

[0023] If the real-time value is not within the value range, the health interference degree of the change data is 0;

[0024] If the environmental factors do not directly harm human health, the health interference degree of the change data is determined based on the real-time values and group information;

[0025] The health interference degree corresponding to all the change data is superimposed and calculated to obtain the health interference degree caused by the construction engineering environment.

[0026] Preferably, the step of obtaining the health interference degree corresponding to the change data according to the real-time value acquisition is specifically as follows:

[0027] Obtain the extent of harm caused by environmental factors to humans and determine whether the extent of harm is related to duration;

[0028] If the range of the hazard level is not related to the duration, the corresponding hazard level is found according to the preset real-time value-hazard level table and recorded as the first hazard level, and the first hazard level is used as the health interference level;

[0029] If the hazard level range is related to duration, the duration of the construction project is obtained, and the total duration of the change data corresponding to the environmental factors is extracted based on the duration of the construction project;

[0030] Create a duration-harm degree table, find the corresponding harm degree based on the total duration of the change and record it as the second harm degree;

[0031] The health interference degree of the change data is obtained by superimposing the first hazard degree and the second hazard degree.

[0032] Preferably, if the environmental factors do not directly endanger human health, the step of obtaining the health interference degree of the change data based on the real-time value and group information is specifically as follows:

[0033] If the environmental factors do not directly endanger human health, then determine whether the environmental factors indirectly endanger human health;

[0034] If the environmental factors indirectly harm human health, then obtain group information of the people affected by the environmental interference, including average age and average eating habits;

[0035] Obtain a preset correlation curve between age and immune capacity, find the corresponding immune capacity based on the age and the correlation curve, and record it as the first immune capacity;

[0036] Establish a correlation curve between average eating habits and immune capacity, find the corresponding immune capacity based on the average eating habits, and record it as the second immune capacity;

[0037] The first and second immune capabilities are superimposed to obtain the total immune capability of the environmental interference population;

[0038] The proportional factors of the real-time value and the total immune capacity are set respectively, and the health interference degree is calculated according to the proportional factors.

[0039] Preferably, the step of obtaining the degree of attention paid by the environmental interference population to environmental quality, combining the real-time environmental data to obtain the degree of life interference suffered by the environmental interference population and recording the degree of life interference is specifically as follows:

[0040] Obtain the historical residence information of the environmental interference population, and obtain the basic importance of the environmental interference population to environmental quality based on the historical residence information;

[0041] Obtain real-time activity data of environmental interference groups before the construction project begins, and combine it with historical activity data to determine the degree of impact of the construction project environment on the environmental interference groups, which is recorded as the environmental impact degree;

[0042] The proportional coefficients of basic importance and environmental impact are set respectively, and the life interference degree is obtained according to the proportional coefficients.

[0043] Preferably, the step of obtaining historical residence information of the environmental interference population and obtaining the basic level of attention paid by the environmental interference population to environmental quality based on the historical residence information is specifically as follows:

[0044] Obtain historical residential information of the environmental interference population, extract the residential environment data of the environmental interference population, and obtain the average residential environment data;

[0045] Compare the difference between the real-time environmental data and the average residential environmental data and record it as the residential difference;

[0046] Obtain complaint information from people who experience environmental interference, and extract the average environmental complaint rate from the complaint information;

[0047] Combining the residential difference and the average environmental complaint rate, we can obtain the basic level of attention paid to environmental quality by people who are exposed to environmental interference.

[0048] Preferably, the step of obtaining real-time activity data of the environmental interference crowd before the construction project begins, combining the historical activity data to obtain the degree of influence of the construction project environment on the environmental interference crowd, and recording the degree of influence as the environmental influence, is specifically as follows:

[0049] Determine whether the real-time activity data is different from the historical activity data. If the real-time activity data is different from the historical activity data, compare the real-time activity data and the historical activity data to obtain the activity difference.

[0050] Obtain related products with change data and calculate sales changes of related products of the environmental interference population;

[0051] Combining the activity difference and sales change, we can get the degree of impact of the construction project environment on the environmental interference population;

[0052] If the real-time activity data is the same as the historical activity data, the environmental impact of the construction project environment on the environmental interference population is judged to be 0.

[0053] In a second aspect, the present application provides a construction engineering environmental quality detection system, which adopts the following technical solutions:

[0054] A construction engineering environmental quality detection system, comprising:

[0055] The impact range module detects and obtains real-time environmental data of the construction project and determines the environmental impact range of the construction project based on the real-time environmental data;

[0056] The interference crowd module extracts the environmental interference time based on real-time environmental data and identifies the environmental interference crowd based on the environmental impact range;

[0057] The health interference module obtains the group information of the environmental interference population, combines it with real-time environmental data to obtain the degree of health interference caused by the construction environment to the environmental interference population and records it as the health interference degree;

[0058] The life interference module obtains the degree of attention paid by the environmental interference population to environmental quality, and combines it with real-time environmental data to obtain the degree of life interference suffered by the environmental interference population and records it as the life interference degree;

[0059] The environmental quality module combines the health interference and life interference assessments to obtain the environmental quality of the construction project.

[0060] In summary, this application includes at least one of the following beneficial technical effects:

[0061] 1. Determine the scope of a construction project's environmental impact based on its real-time environmental data. Combined with the duration of environmental interference, determine the population of affected individuals. This allows us to determine the environmental quality of the construction project based on the degree of health and well-being disruption caused by the construction project's environment. Testing and evaluating construction project environmental quality based on the actual impact on the population affected by the environment helps produce environmental quality results that are more consistent with actual conditions and improves the accuracy of construction project environmental quality testing.

[0062] 2. Extract the environmental factors corresponding to the change data. Based on whether the environmental factors directly or indirectly endanger human health, the real-time value of the change data, the duration of the change, and the group information of the environmental interference group are combined to obtain immunity, and different health interference levels are given for different situations. Specific analysis of specific issues covers more situations and improves the comprehensiveness of construction project environmental quality testing.

[0063] 3. Based on the difference between the average living environment data and real-time environmental data of the environmentally disturbed population, as well as the average environmental complaint rate, we can determine the degree to which these populations prioritize environmental quality. By using changes in their activities and the sales volume of products associated with these changes, we can determine the impact of the environment on these populations, thereby determining the impact of the construction environment on the lives of these populations and, consequently, the quality of the construction environment. Based on the actual responses of the population experiencing these disturbances, we can obtain more realistic environmental quality results and improve the practicality of construction environmental quality testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] Figure 1 It is a schematic diagram of the specific steps of an embodiment of a construction engineering environmental quality detection method of the present invention.

[0065] Figure 2 This is a module connection diagram of an embodiment of a construction engineering environmental quality detection system of the present invention. DETAILED DESCRIPTION

[0066] Below is a combination of the embodiments and Figure 1-Figure 2 The present invention will be described in further detail, but the embodiments of the present invention are not limited thereto.

[0067] The present invention discloses a construction engineering environmental quality detection method, which specifically comprises the following steps:

[0068] Step S1: Detect and obtain real-time environmental data of the construction project, and determine the environmental impact range of the construction project based on the real-time environmental data.

[0069] Step S2: extract the environmental interference time based on the real-time environmental data, and identify the environmental interference population based on the environmental impact range.

[0070] Step S3, obtaining group information of the environmental interference population, combining it with real-time environmental data to obtain the health interference degree caused by the construction project environment to the environmental interference population and recording it as the health interference degree.

[0071] Step S4, obtaining the degree of attention paid by the environmental interference population to environmental quality, combining the real-time environmental data to obtain the degree of life interference suffered by the environmental interference population and recording it as the life interference degree.

[0072] Step S5: The environmental quality of the construction project is obtained by combining the health interference degree and the life interference degree assessment.

[0073] In practice, weights are set for health interference and life interference, respectively, and the environmental quality of a construction project is calculated based on these weights. For example, if the weights for health interference and life interference are set to 50% and 50%, respectively, and the health interference and life interference are 30 and 50, respectively, then the environmental quality is 30 × 50% + 50 × 50% = 40. Based on environmental quality, appropriate environmental improvement plans can be formulated to reduce the harm caused by the construction environment to people. Due to individual differences and subjectivity, different groups prioritize the environment to varying degrees, leading to different monitoring and assessment methods for environmental quality. Therefore, uniformly assessing environmental quality based on environmental indicators is not entirely accurate. For example, construction projects can generate light pollution. For some residents who are highly sensitive to light, even a slight amount of light can cause significant inconvenience and serious disturbance. However, for other residents who are less sensitive to light, even a brighter light level will have a lesser impact, and for these residents, the environmental quality will not be significantly degraded. Therefore, testing and confirming the environmental quality based on the degree of attention paid to environmental quality by the users who are actually disturbed is more in line with the actual situation and the results obtained will be more accurate.

[0074] The steps for detecting and obtaining real-time environmental data of a construction project and determining the environmental impact range of the construction project based on the real-time environmental data are as follows:

[0075] Step S11 , detecting environmental data before the construction project starts and recording it as original environmental data, and detecting real-time environmental data of the construction project.

[0076] Construction projects have an implementation cycle. Before the construction project begins, the environment where the user is located serves as the original environmental data.

[0077] Step S12: compare the original environment data with the real-time environment data, find the changed environment data and record it as the changed data.

[0078] By comparing raw and real-time environmental data, we can identify changes caused by the construction process. For example, if PM2.5 levels were initially low, but a change is detected, then the PM2.5 level is considered the change data. By comparing raw and real-time environmental data, we can identify environmental changes caused by construction.

[0079] Step S13: Find the geographical location corresponding to the change data, form the geographical scope of the environmental impact of the construction project based on the geographical location, and record it as the environmental impact scope.

[0080] In practice, construction projects are implemented within a specific scope, and therefore their environmental impact is also limited, not unlimited. For example, if a construction project only affects the surrounding communities A, B, and C, while the more distant community D is unaffected, then the impact range is the area encompassing communities A, B, and C. Determining the environmental impact range of a construction project helps identify the affected populations based on the impact range, thereby obtaining more accurate environmental quality monitoring and assessment data based on actual conditions.

[0081] The steps to extract the environmental interference time based on real-time environmental data and identify the environmental interference population based on the environmental impact range are as follows:

[0082] Step S21 , extracting the active population within the environmental impact range according to the environmental impact range and using it as the basic population.

[0083] Within a geographical scope, there will be some relatively fixed groups of people due to various reasons such as shops and residents. For example, if the environmental impact range includes community A, then the residents, staff and other people who often appear in community A are all basic groups.

[0084] Step S22: Obtain historical activity data of the basic population, and calculate activity arrangements of the basic population within the geographical range based on the historical activity data.

[0085] Most people have relatively regular lives. Data captured by cameras within the environmental impact range, as well as ride and sales data, can be used to extract historical activity data for a broad demographic, thereby understanding their schedule. For example, some office workers commute to work between 7 and 8 a.m., others go grocery shopping, and some walk their dogs in the morning.

[0086] Step S23: Obtain the time period during which the data corresponding to the changed data changes, and obtain the change time range.

[0087] Construction projects can cause environmental changes, but not all of these changes are continuous. For example, if the data being changed is light, then these changes typically only occur at night. Similarly, noise changes only occur during certain construction periods.

[0088] Step S24 , searching for people who are active within the change time range and within the environmental influence range according to the activity arrangement, as the environmental interference people corresponding to the change data.

[0089] In practice, the building environment causes environmental changes, but not everyone is affected by these changes. Only those within the timeframe of the environmental changes and within the environmental impact zone are affected. For example, the noise level fluctuates from 10:00 AM to 5:00 PM. During this time, some people are outside the environmental impact zone because they need to work. By the time these people are within the environmental impact zone, the noise level has ended, so they are not disturbed by the noise and therefore do not constitute an environmental disturbance. Therefore, for those who are not affected by the environmental disturbance, the assessment of the building's environmental quality is inaccurate. Because they are not affected by this disturbance, they may assume that the environmental quality of this part of the building is good, which increases the inaccuracy of the environmental quality assessment.

[0090] The steps of obtaining group information of environmental interference population, combining it with real-time environmental data to obtain the degree of health interference caused by the construction project environment on the environmental interference population and recording it as the health interference degree are as follows:

[0091] Step S31: extracting environmental factors corresponding to the change data and determining whether the environmental factors will directly harm human health.

[0092] Change data refers to changes in environmental data caused by construction projects, and therefore corresponds to environmental factors. For example, if the PM2.5 content in the air changes, the corresponding environmental factor for the change data is PM2.5 in the air. If the noise volume changes, the corresponding environmental factor is noise.

[0093] Step S32: If the environmental factor is directly harmful to human health, then the value range of the environmental factor that is directly harmful to human health is obtained.

[0094] Some environmental factors can directly harm human health, such as PM2.5. The recommended annual average PM2.5 concentration should not exceed 10 micrograms per cubic meter, so a value greater than 10 micrograms per cubic meter is within the range of PM2.5 harm to human health. Some environmental factors do not directly harm human health. For example, slight light does not directly cause any harm to the human body. For another example, temperature and humidity do not directly harm human health, but only have a certain impact on human health. The environmental factors that directly harm human health here refer to those that will be harmed as long as humans come into direct contact with them, such as PM2.5, certain toxic gases, toxic chemicals, etc.

[0095] Step S33, obtaining the real-time value of the environmental factor, and determining whether the real-time value is within the value range. If it is within the value range, obtaining the health interference degree corresponding to the change data according to the real-time value.

[0096] If the real-time value of the environmental factor is already within the value range, it means that the environmental factor has affected the health of the people. At this time, it is necessary to obtain the degree of environmental interference with the health of the people based on the degree of change of the environmental factor, that is, the real-time value.

[0097] Step S34: If the real-time value is not within the value range, the health interference degree of the change data is 0.

[0098] If the real-time value is not within the value range, it means that the change in the data is relatively slight and does not cause any interference to the user's health, so the health interference degree is 0.

[0099] Step S35: If the environmental factors do not directly harm human health, the health interference degree of the change data is determined based on the real-time value and group information.

[0100] Some environmental factors do not directly endanger human health, but that does not mean they have no impact on human health. Therefore, it is necessary to obtain a more accurate health interference degree based on real-time values and group information.

[0101] Step S36: superimpose and calculate the health interference degree corresponding to all the change data to obtain the health interference degree caused by the construction engineering environment.

[0102] In practice, different change data correspond to different environmental factors, resulting in varying degrees of impact on human health. After analyzing the health interference level of each change data point individually, the total health interference level caused by the construction project is calculated by summing them up, improving the accuracy of the health interference level of the construction project. Because the change data corresponds to different data ranges and the health interference level assessment method varies depending on the actual situation, the health interference levels are normalized before summing them up.

[0103] The steps for obtaining the health interference degree corresponding to the change data based on real-time value acquisition are as follows:

[0104] Step S331: Obtain the degree of harm caused by environmental factors to humans, and determine whether the degree of harm is related to the duration.

[0105] Different environmental factors can cause varying degrees of harm to humans. For example, chemical A is more toxic than chemical B, so the range of harm caused by chemical A to humans is greater. The degree of harm caused by some environmental factors to humans is also time-dependent. For example, the degree of harm caused by PM2.5 is related to the time of human inhalation.

[0106] Step S332: If the hazard level range is not related to the duration, the corresponding hazard level is obtained according to the preset real-time value-hazard level table and recorded as the first hazard level, and the first hazard level is used as the health interference level.

[0107] If the degree of harm from an environmental factor is independent of duration, then it is completely correlated with the real-time value. For example, if inhalation of toxic gas A causes immediate poisoning, and the greater the amount inhaled, the more severe the poisoning. Therefore, if the concentration of toxic gas A is higher, the amount people inhale will also be greater. Therefore, based on the real-time concentration of toxic gas A, the corresponding degree of harm to human health can be calculated, which is recorded as the health interference degree.

[0108] Step S333: If the hazard level range is related to the duration, the duration of the construction project is obtained, and the total duration of the change data corresponding to the environmental factors is extracted based on the duration of the construction project.

[0109] If the extent of harm is related to duration, then duration must be considered when considering the extent of harm posed by environmental factors to the population. The duration of change data depends not only on the daily change period but also on the total duration of the construction project. For example, if the change data corresponding to an environmental factor varies from 9:00 AM to 7:00 PM, a total of 10 hours per day, and the construction project lasts 100 days, then the total duration of the change data is 1,000 hours.

[0110] Step S334: Create a duration-harm degree table, find the corresponding harm degree according to the total duration of the change and record it as the second harm degree.

[0111] When the degree of harm caused by environmental factors to humans is related to the duration, the longer the duration, the greater the degree of harm to humans. According to the total duration of the change, the health hazards brought to people by the environmental interference during the construction process of the construction project are obtained.

[0112] Step S335: superimpose the first hazard level and the second hazard level to obtain the health interference level of the changed data.

[0113] In practice, after normalizing the first and second hazard levels, and then adding the real-time values of environmental factors and the total duration of their changes, a more accurate health interference degree can be obtained. For example, higher PM2.5 concentrations increase the hazard level, and longer exposures also increase the hazard level. Therefore, a comprehensive health interference degree based on both concentration and duration is more accurate.

[0114] If the environmental factors do not directly harm human health, the steps for obtaining the health interference degree of the change data based on real-time values and group information are as follows:

[0115] Step S351: If the environmental factor does not directly endanger human health, determine whether the environmental factor indirectly endangers human health.

[0116] Some environmental factors don't directly harm human health, but they can indirectly harm it. For example, temperature and humidity are common daily exposures, but they rarely pose a direct threat to human health. However, high temperatures can cause heatstroke and other conditions, indirectly harming human health. The characteristic of these indirect environmental factors is that not everyone is affected. For example, toxic gases that directly affect human health can cause poisoning to anyone exposed to them. At the same temperature, some people may develop a cold or suffer from heatstroke, while others remain unaffected.

[0117] Step S352: If the environmental factors indirectly harm human health, then obtain group information of the people affected by the environmental interference, including average age and average eating habits.

[0118] We extracted voluntary consent from the environmental interference population and derived their average age and common dietary habits. People in different regions have different dietary habits. For example, people in Chongqing and Sichuan prefer spicy food. Based on the regional food ingredients and food sales of restaurants, we can derive the typical dietary habits of the environmental interference population.

[0119] Step S353: Obtain a preset correlation curve between age and immune capacity, search for the corresponding immune capacity according to the age and the correlation curve, and record it as the first immune capacity.

[0120] Immunity changes with age. On the one hand, the immune system's response rate slows down with age. On the other hand, various bodily functions gradually decline with age, leading to a weakening of the body's defenses.

[0121] Step S354: Establish a correlation curve between average eating habits and immune capabilities, and find the corresponding immune capabilities based on the average eating habits, and record it as the second immune capabilities.

[0122] Numerous nutrients in food can stimulate the immune system and boost immunity. These nutrients include protein, vitamins A, C, and E, folic acid, carotene, and minerals such as iron, zinc, copper, and selenium. Deficiencies in these nutrients can impair immune function. Therefore, maintaining a balanced diet is crucial for maintaining immunity.

[0123] Step S355: superimpose the first immunity and the second immunity to obtain the total immunity of the environmental interference population.

[0124] The first immune capability and the second immune capability are normalized and then superimposed.

[0125] Step S356: Set the proportional factors of the real-time value and the total immune capability respectively, and calculate the health interference degree according to the proportional factors.

[0126] The proportional factor between the real-time value and the total immune capacity can be obtained through a linear regression equation and an equation can be established, and the data can be substituted into the equation for calculation.

[0127] In practice, if an environmental factor only indirectly impacts a population's health, not everyone will be affected. Generally speaking, people with weaker immune systems are more susceptible to environmental disturbances. For example, if temperatures are too low, some people with weakened immune systems are more susceptible to colds, which can affect their health. Therefore, when construction projects alter certain environmental factors, such as using large amounts of cooling water and increasing humidity in the area, the health of some people with weakened immune systems can be affected. Therefore, based on a population's immune system, the health disturbance level of an indirect environmental factor can be determined. If an environmental factor does not indirectly harm the human body, the health disturbance level is 0.

[0128] The steps for obtaining the degree of attention paid by the environmental interference population to environmental quality and combining it with real-time environmental data to obtain the degree of life interference suffered by the environmental interference population and record it as the life interference degree are as follows:

[0129] Step S41 , obtaining historical residence information of the environmental interference population, and obtaining the basic importance attached by the environmental interference population to environmental quality based on the historical residence information.

[0130] Different groups of people have different requirements and priorities for the environment, which can be observed from their residential information. For example, some users place greater emphasis on the environment and therefore tend to choose quieter and greener areas when choosing a place to live.

[0131] Step S42: obtaining real-time activity data of the environmental interference crowd before the construction project begins, combining the historical activity data to obtain the degree of influence of the construction project environment on the environmental interference crowd, and recording it as the environmental influence degree.

[0132] Different groups of people have different sensitivities to the environment: some are easily affected by it, while others are not. For those who disagree with being affected by it, the quality assessment they give to the same environment will be higher.

[0133] Step S43: setting proportional coefficients of the basic importance and the environmental impact respectively, and obtaining the life interference degree according to the proportional coefficients.

[0134] Decision tree models can be used to simulate and derive decision rules. Based on these rules, proportional coefficients can be extracted to construct a calculation formula, and the data can be substituted into the formula for calculation. For example, life interference = proportional coefficient × basic importance + proportional coefficient × environmental impact.

[0135] In practice, environmental quality assessments are subject to individual subjectivity, resulting in different environmental quality assessments for different groups. A more accurate assessment of environmental quality is based on the actual impacts on the lives of the affected groups. For example, consider the same construction project: one affects Group A, while another affects Group B. Group A experiences greater disruption to their lives, resulting in a worse environmental quality for Group A because their lives are severely impacted. However, for Group B, their lives are less disrupted, so the environmental quality is not significantly worse. Different environmental qualities require different response strategies, so obtaining more accurate environmental quality results helps generate more precise response strategies. For example, if Group A cannot tolerate the same light intensity, they may need to adjust the construction work by blocking the light, adjusting the brightness, or adjusting the time of day. However, if Group B finds no impact, they can refrain from making adjustments, thus reducing resource waste.

[0136] The steps for obtaining the historical residence information of the environmental interference population and obtaining the basic level of attention paid by the environmental interference population to environmental quality based on the historical residence information are as follows:

[0137] Step S411, obtaining historical residential information of the environmental interference population, extracting the residential environment data of the environmental interference population, and obtaining average residential environment data.

[0138] Historical residential information includes various environmental indicators, such as lighting, greenery, air quality, and noise. The average of these indicators is calculated to produce the average living environment. For example, if the average greenery coverage is 30%, the average noise level is 60 decibels, and the air quality is good, then these environmental indicators constitute the average living environment.

[0139] Step S412: compare the difference between the real-time environment data and the average living environment data, and record it as the living difference.

[0140] The difference between the real-time environmental data and the average residential environmental data is compared to obtain the residential difference.

[0141] Step S413: Obtain complaint information of people who are affected by environmental interference, and extract the average environmental complaint rate from the complaint information.

[0142] The average environmental complaint rate refers to the percentage of environmental complaints among the number of complaints filed by people regarding environmental disturbances. For example, if user A's complaint data shows that three of ten complaints were environmental, the environmental complaint rate is 30%. If user B's environmental complaint rate is 50%, the average environmental complaint rate is 40%.

[0143] Step S414: combining the residential difference and the average environmental complaint rate to obtain the basic importance of environmental quality to the environmental interference population.

[0144] In practice, weights are set for the residential difference and the average environmental complaint rate, respectively, and the basic importance is calculated based on the weights. For example, if the weights for the residential difference and the average environmental complaint rate are set to 30% and 70%, respectively, and the residential difference and the average environmental complaint rate are 30% and 40%, respectively, then the basic importance is 30 × 30% + 40% × 70% = 9.28. Because construction projects typically lead to a decline in environmental quality, the better the historical living environment of the affected population, the greater the disparity between the current living environment and the construction project. Therefore, a larger residential difference reflects the greater importance attached to environmental quality by the affected population. For example, if the noise level from construction is 70 decibels, and the average living environment noise level for Group A is 30 decibels, the difference is 40 decibels. Meanwhile, the average living environment noise level for Group B is 40 decibels, resulting in a difference of 30 decibels. Group A has a greater need for quietness and places greater importance on environmental quality. A higher average environmental complaint rate indicates greater environmental concern, thus increasing the basic importance.

[0145] The steps for obtaining real-time activity data of environmental interference crowds before the construction project begins and combining it with historical activity data to determine the degree of impact of the construction project environment on the environmental interference crowds and record it as the environmental impact degree are as follows:

[0146] Step S421 , determining whether the real-time activity data is different from the historical activity data. If the real-time activity data is different from the historical activity data, then comparing the real-time activity data and the historical activity data to obtain an activity difference.

[0147] Step S422: Obtain the related products of the change data, and count the sales changes of the related products of the environmental interference population.

[0148] Step S423: combining the activity difference and the sales change to obtain the degree of influence of the construction project environment on the environmental interference population.

[0149] Set weight ratios for activity difference and sales change, respectively, and calculate the degree of impact of the construction project environment on the population affected by environmental disturbances based on the weight ratios. For example, construct the formula "Influence = Weight Ratio × Activity Difference + Weight Ratio × Sales Change" to calculate the degree of impact.

[0150] Step S424: If the real-time activity data is the same as the historical activity data, it is determined that the environmental impact of the construction project environment on the environmental interference population is 0.

[0151] In practice, determining whether real-time activity data differs from historical activity data can reveal whether a user's life has been impacted. If the environment significantly impacts a user, this can be detected through the user's life trajectory. For example, if noise causes a user to sleep poorly at night, this may delay their morning departure. If the activity schedule of the group affected by the environmental disruption changes, this indicates that the environmental impact of the construction project has impacted their lives. The difference between real-time and historical activity data for various activity indicators is compared to obtain an activity difference. Examples include time spent outside the home and duration of activity outside the home. The larger the activity difference, the greater the impact on the user. Furthermore, when impacted by the environment, users may purchase products to mitigate the impact. For example, if the noise level is too high, products such as earplugs and soundproofing pads may be purchased to reduce the noise level. High sales of products associated with the change data indicate a greater degree of environmental impact. These products can be filtered using keywords containing the environmental factors in the change data. If a user's activity remains unchanged, it indicates that the user is not significantly disturbed by the construction environment, and therefore the environmental impact score is 0.

[0152] A construction engineering environmental quality detection system, by applying the above-mentioned construction engineering environmental quality detection method, comprises:

[0153] The impact range module detects and obtains real-time environmental data of the construction project and determines the environmental impact range of the construction project based on the real-time environmental data.

[0154] The interference crowd module extracts the environmental interference time based on real-time environmental data and identifies the environmental interference crowd based on the environmental impact range.

[0155] The health interference module obtains the group information of the environmental interference population, combines it with the real-time environmental data to obtain the health interference degree caused by the construction project environment to the environmental interference population and records it as the health interference degree.

[0156] The life interference module obtains the degree to which the environmental interference population attaches importance to environmental quality, and combines it with real-time environmental data to obtain the degree of life interference suffered by the environmental interference population and records it as the life interference degree.

[0157] The environmental quality module combines the health interference and life interference assessments to obtain the environmental quality of the construction project.

[0158] The implementation principle of this system is as follows: First, the impact range module detects and obtains the real-time environmental data of the construction project, and determines the environmental impact range of the construction project based on the real-time environmental data. The interference population module extracts the environmental interference time based on the real-time environmental data, and confirms the environmental interference population based on the environmental impact range. The health interference module obtains the group information of the environmental interference population, and according to the different situations of harm to the human body caused by the environmental factors corresponding to the change data, combines the real-time environmental data to obtain the degree of health interference caused by the construction project environment to the environmental interference population and records it as the health interference degree. The life interference module obtains the degree of attention to environmental quality based on the difference between the average living environment data of the environmental interference population and the real-time environmental data, and obtains the degree of life interference suffered by the environmental interference population based on whether the activities of the population have changed, and records it as the life interference degree. Finally, the environmental quality module combines the health interference degree and the life interference degree to evaluate the environmental quality of the construction project.

[0159] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A construction engineering environmental quality detection method, characterized in that: The following steps are involved: Detect and obtain real-time environmental data of the construction project, and determine the environmental impact range of the construction project based on the real-time environmental data; Extract environmental interference time based on real-time environmental data, and identify environmental interference population based on environmental impact range; Obtain group information of environmental interference population, combine it with real-time environmental data to obtain the degree of health interference caused by the construction project environment to the environmental interference population and record it as health interference degree; Obtain the degree to which environmental interference population values environmental quality, and combine it with real-time environmental data to obtain the degree of life interference suffered by these populations, which is recorded as the life interference degree. The environmental quality of the construction project is obtained by combining the health interference degree and life interference degree assessment; The steps of extracting the environmental interference time based on the real-time environmental data and identifying the environmental interference population based on the environmental impact range are specifically as follows: According to the environmental impact range, the active population within the environmental impact range is extracted and used as the basic population; Obtain historical activity data of the basic population, and calculate the activity arrangements of the basic population within the geographical range based on the historical activity data; Get the time period in which the data corresponding to the changed data changes, and obtain the change time range; According to the activity arrangement, find the people who are active within the change time range and within the environmental influence range, and use them as the environmental interference population corresponding to the change data; The step of obtaining group information of the environmental interference population, combining the real-time environmental data to determine the degree of health interference caused by the construction project environment to the environmental interference population and recording the degree of health interference is specifically as follows: Extract the environmental factors corresponding to the change data and determine whether the environmental factors will directly harm human health; If the environmental factor will directly harm human health, then obtain the value range of the environmental factor that directly harms human health; Obtain the real-time value of the environmental factor and determine whether the real-time value is within the value range. If it is within the value range, obtain the health interference degree corresponding to the change data based on the real-time value; If the real-time value is not within the value range, the health interference degree of the change data is 0; If the environmental factors do not directly harm human health, the health interference degree of the change data is determined based on the real-time values and group information; The health interference degree corresponding to all the change data is superimposed and calculated to obtain the health interference degree caused by the construction engineering environment.

2. A construction engineering environmental quality detection method according to claim 1, characterized in that: The steps of detecting and obtaining real-time environmental data of the construction project and determining the environmental impact range of the construction project based on the real-time environmental data are specifically as follows: Detect environmental data before the construction project begins and record it as original environmental data, and detect real-time environmental data of the construction project; Compare the original environment data with the real-time environment data, find the changed environment data and record it as the changed data; Find the geographical location corresponding to the change data, form the geographical scope of the environmental impact of the construction project based on the geographical location, and record it as the environmental impact scope.

3. A construction engineering environmental quality detection method according to claim 2, characterized in that: The step of obtaining the health interference degree corresponding to the change data according to the real-time value acquisition is specifically as follows: Obtain the extent of harm caused by environmental factors to humans and determine whether the extent of harm is related to duration; If the range of the hazard level is not related to the duration, the corresponding hazard level is found according to the preset real-time value-hazard level table and recorded as the first hazard level, and the first hazard level is used as the health interference level; If the hazard level range is related to duration, the duration of the construction project is obtained, and the total duration of the change data corresponding to the environmental factors is extracted based on the duration of the construction project; Create a duration-harm degree table, find the corresponding harm degree based on the total duration of the change and record it as the second harm degree; The health interference degree of the change data is obtained by superimposing the first hazard degree and the second hazard degree.

4. A construction engineering environmental quality detection method according to claim 3, characterized in that: If the environmental factors do not directly harm human health, the steps of obtaining the health interference degree of the change data based on the real-time values and group information are specifically as follows: If the environmental factors do not directly endanger human health, then determine whether the environmental factors indirectly endanger human health; If the environmental factors indirectly harm human health, then obtain group information of the people affected by the environmental interference, including average age and average eating habits; Obtain a preset correlation curve between age and immune capacity, find the corresponding immune capacity based on the age and the correlation curve, and record it as the first immune capacity; Establish a correlation curve between average eating habits and immune capacity, find the corresponding immune capacity based on the average eating habits, and record it as the second immune capacity; The first and second immune capabilities are superimposed to obtain the total immune capability of the environmental interference population; The proportional factors of the real-time value and the total immune capacity are set respectively, and the health interference degree is calculated according to the proportional factors.

5. A construction engineering environmental quality detection method according to claim 4, characterized in that: The steps of obtaining the degree of attention paid by the environmental interference population to environmental quality, and combining the real-time environmental data to obtain the degree of life interference suffered by the environmental interference population and recording the degree of life interference are specifically as follows: Obtain the historical residence information of the environmental interference population, and obtain the basic importance of the environmental interference population to environmental quality based on the historical residence information; Obtain real-time activity data of environmental interference groups before the construction project begins, and combine it with historical activity data to determine the degree of impact of the construction project environment on the environmental interference groups, which is recorded as the environmental impact degree; The proportional coefficients of basic importance and environmental impact are set respectively, and the life interference degree is obtained according to the proportional coefficients.

6. A construction engineering environmental quality detection method according to claim 5, characterized in that: The steps of obtaining the historical residence information of the environmental interference population and obtaining the basic level of attention paid by the environmental interference population to environmental quality based on the historical residence information are specifically as follows: Obtain historical residential information of the environmental interference population, extract the residential environment data of the environmental interference population, and obtain the average residential environment data; Compare the difference between the real-time environmental data and the average residential environmental data and record it as the residential difference; Obtain complaint information from people who experience environmental interference, and extract the average environmental complaint rate from the complaint information; Combining the residential difference and the average environmental complaint rate, we can obtain the basic level of attention paid to environmental quality by people who are exposed to environmental interference.

7. A construction engineering environmental quality detection method according to claim 6, characterized in that: The step of obtaining real-time activity data of the environmental interference crowd before the construction project begins, combining the historical activity data to determine the degree of influence of the construction project environment on the environmental interference crowd, and recording the degree of influence as the environmental influence, is specifically as follows: Determine whether the real-time activity data is different from the historical activity data. If the real-time activity data is different from the historical activity data, compare the real-time activity data and the historical activity data to obtain the activity difference. Obtain related products with change data and calculate sales changes of related products of the environmental interference population; Combining the activity difference and sales change, we can get the degree of impact of the construction project environment on the environmental interference population; If the real-time activity data is the same as the historical activity data, the environmental impact of the construction project environment on the environmental interference population is judged to be 0.

8. A construction engineering environmental quality detection system, characterized in that: By applying a construction engineering environmental quality detection method according to any one of claims 1 to 7, comprising: The impact range module detects and obtains real-time environmental data of the construction project and determines the environmental impact range of the construction project based on the real-time environmental data; The interference crowd module extracts the environmental interference time based on real-time environmental data and identifies the environmental interference crowd based on the environmental impact range; The health interference module obtains the group information of the environmental interference population, combines it with real-time environmental data to obtain the degree of health interference caused by the construction environment to the environmental interference population and records it as the health interference degree; The life interference module obtains the degree of attention paid by the environmental interference population to environmental quality, and combines it with real-time environmental data to obtain the degree of life interference suffered by the environmental interference population and records it as the life interference degree; The environmental quality module combines the health interference and life interference assessments to obtain the environmental quality of the construction project.

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