JP2002215843A - Support system for creating environmental coexistence area - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make a recommendation against social activities in a area in consideration of residents' sense of environment. SOLUTION: Sense information about environment and policy assessment information communicated from an environmental agent 50 and unselective residents 70 are collected in a residents assessment database 18 of a zero emission center 10. An environment policy assessment part 12 makes a recommendation against social activities according to collected sense information, policy assessment information, and environmental influence assessment information, which is made at an environmental information analysis and assessment part 11. The prepared recommendation is reported to a local government 60. An environmental public relations department 13 opens educational enlightenment information and warning information against environment on a web page.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a management system for aiming at an environment co-creation type city which is a recycling-based society, and more specifically, a settled citizen or company in a predetermined area. The present invention relates to a management system for constructing a society that can balance the conservation of the natural environment and the development of the local economy using various recycling-type environmental technologies and IT technologies.

[0002]

2. Description of the Related Art In recent years, there has been increasing recognition of the linkage and harmony between environmental problems and social life on a global scale.
With such an increase in awareness of the environment, further efforts are being made to improve the environment, and a change is being made to a new social style and a new industrial activity style with low environmental impact. In such a situation, a computer is used to simulate the environmental impact and required cost of the waste treatment system, and based on the results, a waste treatment system that has a small environmental impact and a low required cost. Attempts have been made to assist in the construction of the system. Such a support system includes a database of the type and amount of waste, a database of processing equipment, a database of recycled products, a database on transportation, and the like, and processes waste based on data stored in these databases. It is configured to calculate the environmental impact and processing cost when performing the calculation and display the result.

[0003]

However, in the above-mentioned conventional waste treatment simulation system, the environmental impact and treatment cost relating only to waste treatment and transportation are calculated to contribute to waste treatment measures. It is intended only for waste disposal measures. Therefore, since the regional development plan of the target area is not simulated from the viewpoint of various environmental impacts including waste disposal measures, there is a possibility that simulation results may occur, which may cause gaps between actual residents' emotions. is there.

[0004] The present invention has been made in view of such problems of the conventional example, and has as its object the purpose of inhabitants in the target area having any sense of life and lifestyle in the current environment. To provide a support system for implementing regional policies, taking into account It is another object of the present invention to provide a system for evaluating environmental impacts from various viewpoints including an industrial environment and a land use environment in a target area and supporting the local policy.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a support system for integratedly managing the environment in a target area and the influence on the environment by a computer. A first database storing resident sense information in which sensations of a plurality of residents to the environment are quantized, a second database storing information relating to the environment in the target area, and a second database An environmental information analysis / evaluation unit that calculates an environmental impact of the current social activity in the target area based on the information and creates a plan for reducing the calculated environmental impact;
And an environmental policy evaluation unit that makes proposals for environmental policies based on the resident sense information stored in the database of Japan and the plan created by the environmental information analysis and evaluation unit. I do.

[0006] In the above support system, the information about the environment stored in the second beta base is information notified from an environmental sensor, an emission treatment facility, and a private facility. Department of Environment and Public Affairs collects community-based information from residents,
And to disclose the information obtained by the Environmental Information Analysis and Evaluation Department and the recommendations generated by the Environmental Policy Evaluation Department.
Preferably, it is configured to provide a web page on the Internet. Further, the above-mentioned gaze system includes a third database that stores global environmental information of the entire earth, and the environmental public relations department provides information on education and enlightenment to the environment based on the global environmental information stored in the third database. Preferably, it is configured to be presented on a web page. Furthermore, the second database stores the recycling information sent from the waste treatment facility and the local government, and the environmental information analysis and evaluation unit performs the processing based on the recycling information stored in the second database. Means for calculating the shadow rice of the plan for disposing of the effluent and burying it in the final disposal site, the means for calculating the shadow rice of the plan for recycling the effluent, and the means for evaluating the plan with the smaller shadow rice as the optimum Means for preparing a plurality of waste treatment plans, and means for calculating evaluation value = environmental efficiency × amount of valuables production × exergy rate / amount of input material for each created treatment plan. And a means for determining the processing plan having the largest evaluation value as the optimal plan.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 schematically shows a network centering on a support system for creating an environment co-creation area according to the present invention. In FIG. 1, reference numeral 10 denotes a zero emission center constituting the support system of the present invention, which collects environmental information in a predetermined target area and information that may affect the environment, and analyzes and evaluates the collected information.
It is a center that provides information on environmental education and proposals. The zero emission center 10 includes an environmental information analysis and evaluation unit 11, an environmental policy evaluation unit 12, and an environmental public relations unit 1.
3, an emission information database (DB) 14, an environmental monitoring information DB 15, a resource consumption information DB 16, an environmental impact / cost information DB 17, a resident environment evaluation information DB 18, and a global environment information DB 19. These databases do not necessarily need to be arranged in one place.

[0008] The zero emission center 10 includes various emission processing facilities 20, environmental sensors 30, private facilities (production facilities, service facilities, etc.) 40, environmental Gmen 50, local governments 60, and local governments in the target area. And a network related to information communication with the residents 70 of the city. Environmental G Men 5
Numeral 0 is a resident who provides information about the environment, which the local government 60 has selected and commissioned from residents in the area.
In FIG. 1, for simplicity of explanation, one waste disposal facility 20, one environmental sensor 30, one private facility 40, one environmental Gmen 50, and one inhabitant 70 are shown. Are representatively shown.

[0009] The waste information DB 14 stores utility information including facility information, waste information, valuables information, and energy information sent from the waste processing facility 20. The facility information is information indicating what kind of configuration and scale the facility of the waste treatment facility 20 has. The valuable resource information is information on the types and amounts of fertilizers, slag, and the like obtained as a result of the processing in the waste treatment facility 20. The energy information is information on the types and amounts of methane, electric power, heat, and the like, and includes both the amount of use in the waste treatment facility 20 and the amount of production generated as a result of the waste treatment. In addition, waste treatment facilities are any treatments for treating waste such as incineration facilities (gasification and melting furnaces, stoker furnaces, etc.), sewage treatment facilities, human waste treatment facilities, compost, recycling facilities, final disposal sites, etc. It is a facility.

The environmental monitoring information DB 15 stores environmental monitoring information in the target area sent from the environmental sensor 30. Environmental monitoring information, for example, traffic, air pollution (NOx, SOx, CO ₂ concentration), water (BOD, COD, DO concentration), information such as air temperature. These pieces of information are observed at fixed points by sensors provided in environmental multi-pan boxes arranged at a plurality of predetermined locations in the area, collected by the zero emission center 10, and stored in the DB 15. Traffic sensors and air pollution sensors are located at high traffic locations in the area, and air pollution sensors and water quality sensors are located adjacent to the waste treatment facilities and production plants. In addition, an appropriate sensor is arranged at an appropriate position for fixed point observation. The environmental monitoring information includes information on illegal dumping, and the information is obtained from aerial photograph images. The illegal dumping information is also notified to the zero emission center 10 from the environment Gmen 50 and any residents 70.

The resource consumption DB 16 stores utility consumption information including energy information of the private facility 40, facility information (facility configuration and scale), and production information (including utility). In the environmental load / cost DB 17,
Basic unit data for event analysis necessary for calculating environmental load and cost is stored.

The resident environmental evaluation information DB 18 stores environmental G-men evaluation information from the
Resident evaluation information provided through the environmental public relations unit 13 is stored. G-men evaluation information includes G, one of the residents
It includes environmental evaluation information (sensory information) felt by men with the five senses and evaluation information on environmental policies (policy evaluation information). The environment G-men 50 transmits the sense information and policy evaluation information felt by the five senses to a PC terminal, a mobile terminal, a facsimile,
And notifies the zero emission center 10 periodically or irregularly via any communication means such as a telephone. FAX
Or, if sent by phone, zero emissions
The operator of the center 10 inputs D through appropriate input means.
Store it in B18. The sensory information is based on a situation in which one feels comfortable, and is based on the “temperature, noise, odor, brightness, and pain (eye, etc.)” of the surrounding environment.
It is expressed by quantizing to an appropriate number of levels such as stages.

An ID code is assigned to the environment G member 50, and an environment scorebook is passed from the local government 60 or the like. The environmental scorebook includes a map in which the target area is further subdivided and represented as a plurality of districts, and district codes are assigned to these districts. Environment G
The ment 50 pre-fills the level of sensation with respect to the environment in association with the district or district code on the map in the environmental scorebook, and associates the sensation information and policy evaluation information of the entered sensation level with the district code, and Along with the ID code, for example, at least once every 10 days,
The center 10 is notified. In addition, for example, when a sudden environmental change is detected, such as when noise is generated from a factory or when the color of river water suddenly changes, the sensory information is notified together with the district code and the ID code each time. I do.

The environment G member 50 may hold an IC card that electronically stores its own ID code and the like.
In this case, if the communication terminal used by the environment G member has an IC card reading function, it is possible to save the trouble of inputting its own ID code. In addition, an environment G member input terminal 51 that is electronically connected to the zero emission center 10 and has an IC card information reading function is arranged at a plurality of locations in an area, and the environment G member input terminal 51 is connected via the terminal. You may make it input evaluation information. The input terminal 51 includes a level input key for sensory information and policy evaluation information, and a district code input key. Therefore, the environment G member 50 simply inserts an IC card into the input terminal 51 and operates the input key. , The sense information, the policy evaluation information, and the district code together with the ID code can be notified to the zero emission center 10.

The inhabitant environment evaluation DB 18 stores an
The personal information such as age, gender, occupation, family structure, and presence or absence of a private car is also stored in advance in association with the ID code. Therefore, when the environment G-men 50 sends the sensory information and the policy evaluation information together with the ID code to the zero emission center 10 from an arbitrary communication terminal or the environment G-men input terminal 51, the center based on the transmitted ID code. The personal information of the environment G member 50 can be obtained by this, and thereby, statistics relating to individual differences between the sensory information and the policy evaluation information can also be obtained.

As described above, the resident environment evaluation DB 18 also stores resident evaluation information (sensory information and policy evaluation information) input from an arbitrary resident 70 via the environment publicity section 13. The inhabitants 70 can communicate information by any communication means. When the information is sent by telephone or facsimile, the operator stores information from the residents in the DB 18. The resident 70 can also input resident evaluation information on a web page provided by the environmental public relations unit 13. In this case, a map similar to the map in the above-mentioned environmental scorebook (divided into districts and attached with district codes) is displayed on the web page, and the location where the sensation has occurred is input on the map, Is preferably formed so that the user can input his senses in a quantized state. Further, for example, it is also possible to input a sentence such as "The stain on the dried laundry is worse than usual", "The sprout of the street tree is earlier than usual". The sensory information and the policy evaluation information of the environment G member 50 may also be input in a quantized state and a sentence state on the web page of the environment public relations unit 13. In addition, when the environment G-men 50 and the residents 70 use the mobile terminal to notify the sudden change of the environment, the location and the district code may be unknown. May be detected.

If the inhabitants are not dissatisfied with their environment, there is no need to take environmental measures, so that no cost is incurred. Conversely, any countermeasures or improvements will incur costs. Therefore, it is usual to take an acceptable range of environmental measures at an acceptable cost.However, if the degree of dissatisfaction of the environmental policy is known, how much cost should be used to improve the current environmental policy? Can be predicted. Therefore, it is extremely effective to reflect the sense information and the policy evaluation information on the environment communicated from the environment Gmen 50 and the residents 70 in the environmental policy. For example, even if the measured values from the noise sensor and the traffic sensor are below the alarm generation level, if many complaints regarding noise at the same place are received from the environment Gmen 50 and the residents 70 and the degree of dissatisfaction is high, It is effective to predict how much the traffic volume should be limited.

The global environment information DB 19 stores information on the global environment provided by an arbitrary government agency such as the Ministry of the Environment. This global environmental information
Biodiversity, ecosystem, land use (forest, green farmland, urban area, desert, illegal dumping, water quality (BOD, COD, DO) measured by satellite remote sensing system
Concentration), air pollution (NOx, SOx, CO ₂ concentration), it is possible to detect the eutrophication phenomenon waters and lakes (blue-green algae, red tide), and the like. The global environmental information is used by the environmental policy evaluation unit 12 and processed by the environmental public relations unit 13 and presented on a web page to educate and educate the local residents 70 on the environment.

Next, with reference to FIG. 2, the outline of the information processing executed by the environmental information analysis and evaluation unit 11 and the environmental policy evaluation unit 12 of the zero emission center 10 will be described. In FIG. 2, blocks B1 to B6 represent functions executed by the environmental information analysis and evaluation unit 11, and block B7 represents functions executed by the environmental policy evaluation unit 12.

The environmental information analysis / evaluation unit 11 includes a block B1
, The raw data collected and stored in DB14 to DB16 is analyzed to obtain environmental load data, material flow data, and cost data. In this analysis, the basic unit data for event re-analysis stored in the environmental load / cost DB 16 is used for the calculation. The environmental load refers to the amount of substances released into the air, hydrosphere, and soil that are analyzed by event analysis.
Environmentally hazardous substances include, for example, CFC, Cd, Pb, PA
H, dust, VOC, DDT, CO ₂ , SOx, NOx
And so on. The material flow is a flow indicating how the material is supplied and moves in the target area.

Based on the obtained environmental load data and material flow data, in block B2, the environmental impact of the current social activity is evaluated. The environmental impact refers to damage to the environment such as ozone depletion, toxic effects, global warming, acidification, eutrophication, and resource depletion.
It has direct or indirect effects on human health, ecosystems and resources. Therefore, the environmental information analysis / evaluation unit 11 evaluates the health effects on the human body and the effects on the ecosystem (including biodiversity) in blocks B3 and B4 according to the obtained degree of environmental impact. Health effects are calculated, for example, as excess mortality (a measure of how likely mortality is to be greater than current mortality). The effect on the ecosystem is a numerical value indicating the degree of damage to the natural ecosystem, and is, for example, a value of the CO ₂ fixing action.

Then, in block B5, the analysis data (environmental impact data and material flow data) obtained in block B1 and the evaluation data (health impact data and ecosystem impact data) obtained in blocks B3 and B4. Various simulations are performed using. In this simulation, the extent to which health and ecosystem impacts appear when social activities change from the present, such as when traffic volume is increased or decreased from the current state, is estimated. To perform simulation. The simulation result obtained in block B5 is provided to the environmental policy evaluation unit 12.

The environmental information analysis / evaluation unit 11 also performs a minimum environmental load simulation in block B6 based on the material flow data, environmental load data, and cost data calculated in block B1, and the data in the global environmental information DB19. , Total resource consumption simulation, green farmland fertilizer appropriate value simulation, recycling simulation. The environmental load minimum simulation is for estimating how the environmental load will be minimized if the waste disposal is performed while maintaining the current living activities in the target area. The total resource consumption simulation estimates how resources around the world are consumed now and in the future. Green farmland fertilizer appropriate value simulation is D
Based on the data obtained by satellite remote sensing from B19, the state of fertilizer in the local green farmland is grasped, and fertilizer to be further added for each season is estimated. The recycle simulation is to create a recycle plan that is optimal from the viewpoint of at least one of cost and environmental load by performing a simulation relating to the recycling of waste.

In the block B7, the environmental policy evaluation section 12 refers to the various simulations obtained in the blocks B5 and B6, and refers to the sensory information and the policy evaluation information stored in the resident environment evaluation DB 17. Develop assessments and recommendations on environmental policies. The created evaluations and recommendations are notified to the local government 60, which allows the local government to review the environmental policy and to feed back the evaluations and recommendations to the emission treatment facility 20 and the private facility 40, thereby making them available. Instruct the facility to reduce the environmental burden. It should be noted that the evaluation and the proposal for the environment can be provided to an environmental administration other than the local government 60 (for example, the Ministry of the Environment), or may be provided to a non-governmental organization such as NGO.

The environmental public relations department 13 provides the residents 70 with sensory information and information.
Providing a web page for entering policy evaluation information
Environmental information analysis and evaluation unit 11 and environmental policy evaluation
Disclosure of information obtained in the section 12 etc. on a web page
I do. Also stored in the global environment information DB 19
Processing environmental information and publishing it on a web page
To provide the residents with education and awareness information on the environment.
For example, CO in the atmosphere _TwoHuman beings when the equivalent concentration reaches 3%
That social activities are unsustainable and the current rate
And CO_Two3% to hundreds of years after a significant increase in concentration
The arrival or the like is presented on a web page. This
Is provided to the residents on the web page.
And domestic CO_TwoProviding information such as substantial emissions to residents
To make the residents interested in the environment
Can be.

In the following, the environment analysis / evaluation unit 11
Referring to FIG. 3, a description will be given, with reference to FIG. 3, of an example of the recycling simulation performed in step 6, which is a final disposal and recycling of the used paper, that is, a case where it is determined whether the waste paper should be recycled with money or disposed as garbage. First, the amount of waste paper discharged provided by the local government 60 and stored in the waste DB 13 is extracted. Then, the waste paper discharge amount is incinerated in an incinerator (one of the waste treatment facilities 20), and the incineration ash is buried in a final disposal site (one of the waste treatment facilities 20). The required shadow rice A is calculated. In the case of the treatment plan A, as shown in FIG. 3A, the finally required cost is expressed as the sum of the final disposal cost and the shadow rice A. The final disposal cost is the cost required for collection and transportation + intermediate treatment + final disposal site construction + landfill, for example, 60 yen / kg
It is. Shadow rice A represents the scarcity value of the landfill. In a city or the like, the existing landfill site is almost full, and further additional landfill sites cannot be constructed. Therefore, in cities and the like, the scarcity value of final disposal sites for burying ash can generally be said to be higher than in regions where wide landfills can be secured. Therefore,
Shadow rice A is higher in cities than in rural areas,
It has regional characteristics.

Next, a case where the used paper is recycled as recycled paper is set as a processing plan B, and a cost B required for the plan is obtained. Naturally, in the case of recycling, collection and transportation costs are required, and costs in the case of recycling used paper to produce recycled paper are required. Therefore, as shown in FIG. 3B, the cost of collection and transportation + the cost of generating recycled paper is the cost B. On the other hand, as shown in FIG. 3C, the market price (cost C) of the recycled paper is lower than the cost B required for recycling the used paper. Therefore, by subtracting cost A from cost B, processing plan B
Is obtained. Then, the environmental information analysis and evaluation unit 11 compares the shadow rice A and the shadow rice, and determines whether the processing plan of the shadow rice is smaller, that is, whether the waste paper should be recycled.

Next, as an example of a waste treatment simulation performed in block B6, the incineration heat generated when incineration of general waste such as municipal solid waste is simply recovered as it is as heat and used for utilization plan A and power generation. A case will be described in which a use plan B to be used is simulated to determine which use plan should be adopted. Usage Plan A
And how to evaluate B will be described using the following numerical values as examples. However, the following numerical values are merely for explanation, and do not always correspond to actual numerical values. -Waste heat = 2000 kcal / kg-Power generation efficiency = 30% That is, 2000 kcal x 0.3 = 600 kcal
/ Kg is obtained as electric power. Heat recovery efficiency = 50% (recovery temperature 200 ° C.) 2000 kcal / kg × 0.5 = 1000 kcal /
Heat recovery of kg. -Processing cost (required cost) = 40,000 yen / kg-Benefit = price of valuables, amount of valuables, or total cost = 40,000 yen / kg-Total environmental load = 500 (total of environmental category standardized values)- Input (input / output) mass = 1 kg

Based on these, the following numerical values were calculated. The exergy rate of heat energy at 200 ° C. = 2
0% and the exergy rate of electric energy = 100%. The exergy rate is a percentage of the absolute energy that can be used as work. In the case of usage plan A ・ Amount of valuables output = 1000 kcal (as heat) ・ Environmental efficiency = Benefit / Total environmental load = 4000/500 = 8
0-Conversion efficiency = Calculated value of valuables x Exergy rate / Input material amount = 1000 x 0.2 / 2000 = 0.1-Combination effect = Environmental efficiency x Conversion efficiency = 80 x 0.1
= 8 In the case of usage plan B ・ Amount of valuables output = 600 kcal (as electricity) ・ Eco-efficiency = benefit / total environmental load = 4000/500 = 8
0-Conversion efficiency = calculated amount of valuables x exergy rate / input material amount = 600 x 1.2 / 2000 = 0.3-Combination effect = environmental efficiency x conversion efficiency = 80 x 0.3
= 24

FIG. 4 shows a graph of the combination effect obtained as described above. As a result,
It is determined that use plan B should be adopted. In this way, the environmental information analysis / evaluation unit 11 can evaluate various plans of the emission processing facility 20 by calculating the combination effect of various processing facility combinations in block B6. Similarly, the utility supply flow can be simulated using the generation and utilization information of utilities (including energy) not only at the waste treatment facility 20 but also at the facility and the private facility 40, thereby providing an optimal supply flow. You can create a plan for the utility flow.

The total environmental load (that is, the total value of the environmental category standardized values) will be briefly described. Environmental impacts (environmental categories) include acidification, atmospheric toxicity, aquatic toxicity, global warming, human toxicity, photochemical oxidant generation,
It is standardized to energy, etc., and for each environmental impact, calculate the normalized score = Emissions in target area / Worldwide emissions. The sum of the normalized scores for each environmental impact is the total environmental load value.

[0032]

As described above, in the support system of the present invention, it is possible to collect sensory evaluations of the environment and environmental policies of local residents. Can make recommendations. In addition to the intuitive evaluation of residents, environmental impact information in the area can be observed at a fixed point using an environmental instrument box equipped with various sensors. Since the impact information can be used, it is possible to make proposals for environmental policies not only in the target area but also in the environment of the entire earth. Further, an environmental publicity department is provided in the support system, and the results of analysis and evaluation of the collected data are made public on a web page provided by the environmental publicity department, thereby enabling education and education on the environment. Furthermore, by evaluating the treatment plan and the product manufacturing plan of the waste treatment using the product of the environmental efficiency and the conversion efficiency (calculated amount of valuable material x exergy rate / input material amount), the environment and the emission are evaluated. An optimum plan can be determined from both aspects of the object processing.

[Brief description of the drawings]

FIG. 1 is a schematic explanatory diagram of a network centered on a zero emission center, which is a support system according to the present invention.

FIG. 2 is a block diagram showing functions executed in zero emission center 10 shown in FIG.

FIG. 3 is an explanatory diagram for determining an optimum plan of a used paper recycling processing method which is calculated by simulation in block B6 shown in FIG. 2;

FIG. 4 is a graph showing a “combination effect” of a method of treating an emission as a result of a simulation operation performed in block B6 shown in FIG. 2;

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Kazuhiko Kaneko 11-1 Haneda Asahimachi, Ota-ku, Tokyo Inside Ebara Corporation (72) Inventor Manabu Toshimitsu 11-1 Haneda Asahi-cho, Ota-ku, Tokyo Inside Ebara Corporation (72) Inventor Masashi Obuchi 11-1 Haneda Asahimachi, Ota-ku, Tokyo Inside Ebara Corporation (72) Inventor Yoshinori Asai 11-1 Haneda Asahi-cho, Ota-ku, Tokyo F within Ebara Corporation Terms (reference) 5B049 CC00 EE00 EE41 GG00 GG07 GG09

Claims (6)

[Claims] 1. A support system for integratedly managing the environment in a target area and its effect on the environment by a computer, wherein a sense of the environment of a plurality of residents in the target area is quantized, and resident sense information is stored. A first database, a second database that stores information related to the environment in the target area, and an environmental impact of current social activities in the target area based on the information stored in the second database. And an environmental information analysis and evaluation unit that creates a plan for reducing the calculated environmental impact, based on the resident sense information stored in the first database and the plan created by the environmental information analysis and evaluation unit. A support system comprising: an environmental policy evaluation unit that makes recommendations for environmental policy. 2. The support system according to claim 1, wherein
A support system, wherein the information about the environment stored in the second beta base is information notified from an environmental sensor, an emission treatment facility, and a private facility. 3. The support system according to claim 1 or 2, further comprising an environmental publicity section, wherein the environmental publicity section collects inhabitants' sense information from the inhabitants and obtains the information in the environmental information analysis and evaluation section. A support system configured to provide a web page on the Internet for publishing the received information and the recommendations generated by the environmental policy evaluation unit. 4. The support system according to claim 3, further comprising a third database for storing global environment information of the entire earth, wherein the environmental publicity unit is configured to store the global environment stored in the third database. A support system characterized by presenting, on a web page, educational enlightenment information for the environment based on the information. 5. The support system according to claim 1, wherein the second database stores recycling information sent from the waste disposal facility and a local government, and an environmental information analysis and evaluation unit. Means for calculating, based on the recycling information stored in the second database, a shadow rice of a plan for disposing of waste and burying it in a final disposal site, and a shadow rice of a plan for recycling of waste, Means for evaluating the plan with the smaller shadow rice as optimal. 6. The support system according to any one of claims 1 to 5, wherein the environmental information analysis / evaluation unit includes: means for creating a plurality of emission treatment plans; and an evaluation value = environment for each created treatment plan. A support system comprising: means for calculating (efficiency × amount of valuable resources × exergy rate / amount of input material); and means for determining a treatment plan having the largest evaluation value as an optimum plan.