CN109615164B - Intensive and accurate management and control system for nuclear facility effluent statistical data - Google Patents
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- 238000007726 management method Methods 0.000 claims abstract description 79
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- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 18
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- 238000005065 mining Methods 0.000 claims description 13
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- 239000002910 solid waste Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 6
- 229910052704 radon Inorganic materials 0.000 claims description 6
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
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- 238000004064 recycling Methods 0.000 claims description 3
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Abstract
The invention discloses a nuclear facility effluent statistical data intensive and accurate management and control system, which comprises: the system comprises a nuclear database module, a reporting end and a management platform, wherein the nuclear database module is used for storing environmental statistical data, the reporting end is used for reporting the environmental statistical data by member units, the management platform is used for managing the environmental statistical data, the member units monitor gas-liquid effluents and wastes in different forms generated in the production process according to relevant standard requirements, monitoring data are recorded into the reporting end according to environmental statistical management regulations, the monitoring data are directly pushed to the nuclear database module, the nuclear database module stores the directly pushed data, and the data are marked to be in a state to be audited. The system establishes a nuclear facility effluent statistical system aiming at the statistical characteristics of national nuclear facility effluent data, realizes network operation including data filling, auditing, summarizing and analyzing full flow, adds a nuclear facility effluent discharge nuclide database, and realizes automatic incremental backup and international nuclear industry benchmarking analysis functions.
Description
Technical Field
The invention relates to the field of environmental management information technology (radiation protection), in particular to a nuclear facility effluent statistical data intensive and accurate management and control system.
Background
According to unified deployment of national informatization work and national electronic government strategy planning, the ecological environment department formulates a national environment informatization development strategy, namely, an information management mechanism suitable for the environment protection work is established, and system platform construction such as an environment information resource network platform and an environment management service application platform is basically completed; the environment government affair service informatization, the environment management decision scientization and the environment information service standardization are realized preliminarily, and the digital environment protection strategic target is advanced.
The research topics in the aspect of information-oriented construction are many, and relate to community informatization, tax informatization, police informatization, financial informatization and the like. In spite of recent research conditions at home and abroad, foreign research on environment informatization construction mainly focuses on functions and applications of automatic monitoring equipment such as an automatic environment monitoring and supervising system, and research on an information management platform and office automation in the aspect of environment protection is less. In the current situation of domestic research, the environment information construction condition of each level is mainly researched, the construction condition of an environment information system, resistance existing in the information construction and a solution idea are analyzed, and the application research on the environment information system such as a specific pollution source management system is less.
Nowadays, the ecological environment department organizes and develops service application systems aiming at the actual requirements of environment management services such as environment quality management, environment statistical management, construction project approval management, pollution discharge declaration management, pollution discharge charging management and the like, the existing environment information management systems account for 18, 17 of the environment information systems are suitable for non-radioactive industries, the management system related to radioactivity is a radiation safety supervision system used by national nuclear technology, the system comprises a declaration system and a supervision system, the declaration system is used by declaration materials of source-related units, and the supervision system is used by supervision departments. The method is mainly used for radioactive source management, non-sealed radioactive substance management, ray device management, radiation accident management, supervision and law enforcement management, and is also used for nuclear technology utilization project production, sales, use and decommissioning process management.
Most system designs are separated from the current environment management target, the current environment management aims at improving the environment quality as a core target, and most environmental protection information systems can only meet the report of a single report and cannot support the business requirement of strengthening the post supervision in the accident. The data value cannot be exerted due to the lack of deep data analysis mining and data sharing.
In a big data environment, statistical informatization lacks a uniform and normative statistical metadata standard, and each department has a statistical standard of its own. The method is lack of efficient data information service means, at present, basic information processing and statistical modes have more defects, and all departments and the public in society cannot select data information service according to the requirements of the departments and the public in society. The function of international environmental data statistics benchmarking analysis is lacked.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a nuclear facility effluent statistical data intensive and accurate control system, which scientifically and effectively carries out statistical analysis on the nuclear facility effluent discharge conditions related to the nuclear industry and provides scientific basis for effluent discharge monitoring, data management and mining, analysis decision of management institutions and the like.
In order to realize the purpose, the technical scheme adopted by the invention is as follows:
a nuclear facility effluent statistical data intensive accurate management and control system comprises: the following three-layer framework of the MVC development model is adopted:
a core database module for storing environmental statistics data as a data access layer,
a reporting end for the member unit to report the environment statistical data as a performance layer, adopting a C/S architecture,
a management platform used for environmental statistic data management, as a service logic layer, adopting a B/S architecture,
monitoring gas-liquid effluents and wastes of different forms generated in the production process by member units according to related standard requirements, recording monitoring data into a reporting end according to environmental statistical management regulations,
the member unit forms a monthly report data file after automatically checking the input data, and directly pushes the data to a nuclear database module through a C/S application interface on a secret-related or commercial wide area network node of the member unit,
and the core database module stores the directly pushed data and marks the data as a state to be audited.
Further, according to the nuclear facility effluent statistical data intensive and precise control system, the reporting ends are respectively deployed in the member units, and the management platform is deployed in a headquarter machine room.
Further, according to the intensive and precise management and control system for the nuclear facility effluent statistical data, the management platform is applied to each member unit, the environment center, the department of security and environmental protection of the group and other management units.
Further, the nuclear facility effluent statistical data intensive and precise control system has the advantages that the environment center with the auditing authority rechecks and summarizes the data marked as the to-be-audited state through the management platform (B/S application interface),
when the data is in problem, the environment center needs to contact with the reporting unit for verification and repopulation,
and when the data have no problem, the environment center automatically carries out statistical analysis on the data according to the statistical requirement, and confirms the data to be correct, and then confirms the environmental statistical data as qualified data.
Furthermore, the intensive and precise management and control system for the nuclear facility effluent statistical data provides an effluent data reporting interface at a reporting end according to the statistical result and the environmental protection requirement,
the statistical result is obtained by adopting the following method:
summarizing the effluent types according to the characteristics of the nuclear plant effluent discharge, the nuclear plant comprising: uranium mining and metallurgy, nuclear power plants and nuclear fuel recycling facilities,
the effluent types are divided in the following way, and an effluent data filling interface is respectively provided:
and (3) uranium mining metallurgy statistics: the method comprises the following steps of (1) uranium mining and metallurgy radioactive area source and point source discharge conditions, process wastewater or tailing seepage water discharge amount, mine water discharge amount, waste rock yard stacking conditions, and tailing slag storage conditions;
counting in the nuclear power station: industrial waste gas discharge, industrial waste water discharge, non-radioactive solid waste generation;
nuclear fuel cycle plant statistics: the discharge amount of gas-carrying effluent, the discharge amount of liquid effluent, the storage amount of radioactive waste liquid tray, the temporary storage amount of waste liquid solidified body, the disposal amount of waste liquid, the temporary storage amount of solid waste and the disposal amount of solid waste.
Further, as described above, in the intensive and precise management and control system for the statistical data of the nuclear facility effluent, uranium mining and metallurgy statistics are performed on nuclides included in the following radioactive effluents: u, th, ra, radon and radon daughter, wherein U specifically comprises U-234, U-235 and U-238;
nuclear power plants count the nuclides included in the following radioactive effluents: h-3, C-14, I and inert gas;
nuclear fuel cycle facilities count the nuclides included in the following radioactive effluents: u, am, pu, sr, cs and H-3, wherein U specifically comprises U-234, U-235 and U-238;
and storing the statistical content into a core database module.
Further, according to the above intensive and precise management and control system for the statistical data of the nuclear facility effluents, the nuclear database module establishes an information base and stores the following information of nuclides according to the legal regulations and standard requirements of relevant nuclear and radiation safety:
the half-life of each nuclide, the dominant decay mode, the dominant gamma ray energy or intensity, and other radiation-related descriptions,
the above-described content stored in the repository serves as a nuclear data information resource specific to nuclear facility effluent emissions for use in data statistics and analysis.
Furthermore, the nuclear facility effluent statistical data intensive and accurate management and control system is characterized in that the nuclear database module is provided with an automatic incremental backup submodule to realize the design of the automatic incremental backup system,
the automatic incremental backup sub-module adopts SAN as a data storage mode,
in the busy period of the service system, the data is directly backed up to the virtual disk tape library,
and in the non-busy period of the business system, the virtual tape library backs up the business system to the physical tape library to ensure the incremental back-up from the last back-up every day.
Further, the intensive and precise management and control system for the statistical data of the nuclear facility effluents sets the following linkage and sharing mechanisms on the management platform:
using member units of the reporting end to directly push the effluent statistical data to a nuclear database module of a central machine room on a group secret or commercial wide area network to form a group statistical database,
the authority is set as the login user of the environment center, the reported data has the editing, auditing, inquiring and summarizing authority, the online auditing of the reported data is realized,
the authority is set as a login user of the environment center, data processing and classified statistics are carried out on data which pass online auditing, corresponding monthly, quarterly, semiannually and annual report authorities are respectively formed, the data processing comprises standard matching analysis with effluent discharge data of the international nuclear industry, the normalized discharge condition statistics of different nuclear facility effluent discharge is realized,
the authority is set as the login user of the safety and environmental protection department, and the environment statistical data of each member unit of the group is inquired, summarized and analyzed through the B/S operation mode.
The invention has the beneficial effects that: aiming at the characteristics of data statistics of nuclear facility effluents in China, a nuclear facility effluent statistical system is established, the system realizes network operation including the whole flow of data filling, auditing, summarizing and analyzing, a nuclear facility effluent discharge nuclide database is additionally arranged, and the functions of automatic incremental backup and international nuclear industry benchmarking analysis are realized.
The system provided by the invention mainly aims at the effluent data statistical characteristics of the national nuclear facility, and adopts a C/S and B/S combined mode to construct a nuclear facility effluent statistical data management system by using an object-oriented software architecture system, so as to form networked operations of data filling, auditing, summarizing and analyzing the whole process, and realize information linkage and sharing mechanisms among management institutions, auditing institutions, member units and the international nuclear industry.
Drawings
Fig. 1 is a block diagram illustrating a system for intensive and precise management and control of statistical data of nuclear facility effluents according to an embodiment of the present invention.
FIG. 2 is a diagram of the software architecture of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
Fig. 1 shows a block diagram of a nuclear facility effluent statistical data intensive precision management and control system according to an embodiment of the present invention, which mainly includes:
the following three-layer framework of the Model was developed using MVC (Model View Controller):
a core database module for storing environmental statistics data as a data access layer,
a reporting end for the member unit to report the environment statistical data as a performance layer, adopting a C/S architecture,
a management platform used for environmental statistic data management, as a service logic layer, adopting a B/S architecture,
monitoring gas-liquid effluents and wastes of different forms generated in the production process by member units according to related standard requirements, recording monitoring data into a reporting end according to environmental statistical management regulations,
the member unit forms a monthly report data file after automatically checking the input data, and directly pushes the data to a nuclear database module through a C/S application interface on a secret-related or commercial wide area network node of the member unit,
and the core database module stores the directly pushed data and marks the data as a state to be audited.
In the invention, the system adopts a C/S and B/S combined architecture system, wherein each member unit (data reporting unit) adopts the C/S architecture system, the environment center and the security environment department of the kernel group adopt the B/S architecture system, and the two architectures are connected through the database server of the environment center. Namely: B/S is the architecture form adopted by the database management platform, and C/S is the architecture form adopted by the database delivery end. A software architecture diagram is shown in fig. 2.
On the basis of the technical scheme, the reporting end is respectively deployed in each member unit, and the management platform is deployed in a headquarter machine room.
The headquarter machine room deployment management platform can fully utilize the existing hardware resources and data security measures of group companies, and ensure the safety and reliability of the system.
On the basis of the technical scheme, the application objects of the management platform are member units, an environment center, a group security and environmental protection department and other management units.
On the basis of the technical scheme, the environment center with the auditing authority rechecks and summarizes the data marked as the state to be audited through a management platform (B/S application interface),
when the data is in a problem, the environment center needs to contact with the reporting unit for verification and repopulation,
and when the data have no problem, the environment center automatically performs statistical analysis on the data according to the statistical requirements, and confirms that the data are correct, and confirms the environment statistical data as qualified data.
On the basis of the technical scheme, an effluent data reporting interface is provided at a reporting end according to statistical results and environmental protection requirements,
the statistical result is obtained by adopting the following method:
summarizing the effluent types according to the characteristics of the nuclear plant effluent discharge, the nuclear plant comprising: uranium mining and metallurgy, nuclear power plants and nuclear fuel recycling facilities,
the effluent types are divided in the following manner, and an effluent data reporting interface is respectively provided:
and (3) uranium mining metallurgy statistics: the method comprises the following steps of (1) uranium mining and metallurgy radioactive area source and point source discharge conditions, process wastewater or tailing seepage water discharge amount, mine water discharge amount, waste rock yard stacking conditions, and tailing slag storage conditions;
nuclear power station statistics: industrial waste gas discharge, industrial waste water discharge, non-radioactive solid waste generation;
nuclear fuel cycle plant statistics: the discharge amount of gas-carrying effluent, the discharge amount of liquid effluent, the storage amount of radioactive waste liquid tray, the temporary storage amount of waste liquid solidified body, the disposal amount of waste liquid, the temporary storage amount of solid waste and the disposal amount of solid waste.
On the basis of the technical scheme, uranium mining and metallurgy statistics are carried out on nuclides contained in the following radioactive effluents: u, th, ra, radon and radon daughter, wherein U specifically comprises U-234, U-235 and U-238;
nuclear power plants count the nuclides included in the following radioactive effluents: h-3, C-14, I and inert gas;
the nuclear fuel cycle facility counts the nuclides included in the radioactive effluents as follows: u, am, pu, sr, cs and H-3, wherein U specifically comprises U-234, U-235 and U-238;
and storing the statistical content into a core database module.
On the basis of the technical scheme, the nuclear database module establishes an information base according to laws and regulations and standard requirements of related nuclear and radiation safety and stores the following information of nuclides:
the half-life of each nuclide, the dominant decay mode, the dominant gamma ray energy or intensity, and other radiation-related descriptions,
the above-described content stored in the repository serves as a nuclear data information resource specific to nuclear facility effluent emissions for use in data statistics and analysis.
On the basis of the technical scheme, the nuclear database module is provided with an automatic incremental backup submodule for realizing the design of an automatic incremental backup system,
the automatic incremental backup sub-module adopts SAN as a data storage mode,
in a busy period of a service system (default is 8-18),
and in the busy period of the service system (default 22-00), backing up the data to the physical tape library by the virtual tape library to ensure the incremental backup from the last backup every day.
The present invention relates to a Storage structure, and more particularly to a Storage structure for storing data, which employs DAS (Direct Attached Storage), NAS (Network access Storage), and SAN (Storage Area Network), where the DAS is a Direct Attached Storage, and can solve the problem of Storage space expansion of a single server, the NAS is independent from a PC server, and connects all Network book Storage backups in a centralized manner, and the SAN is a Network in which Storage devices are connected by an optical fiber switch alone to form an optical fiber channel, and then the Network is connected to other networks.
Exp is used for exporting a complete backup data of the month in saturday of the last week of the month, and the next month is subjected to incremental backup on the basis of the last month;
exporting a complete backup data of each quarter by exp in the last month of each quarter, and carrying out incremental backup on the next quarter based on the last quarter;
exporting a complete backup data of the half year by exp in the last month of each half year, and carrying out incremental backup on the basis of the last half year in the next half year;
and exporting a complete backup data of the year by exp in the last month of each year, and carrying out incremental backup on the basis of the last year in the next year.
The backup statistical mode can avoid backup risks brought by human-computer interaction. The system administrator can also perform manual backup and manual recovery according to the needs of the system administrator.
On the basis of the technical scheme, the following linkage and sharing mechanisms are set on the management platform:
using member units of the reporting end to directly push the effluent statistical data to a nuclear database module of a central machine room on a group secret-related or commercial wide area network to form a group statistical database,
the authority is set as the login user of the environment center, the reported data has the editing, auditing, inquiring and summarizing authority, the online auditing of the reported data is realized,
the authority is set as the login user of the environment center, the data which passes the online examination and verification are processed and classified and counted, and corresponding monthly, quarterly, semiannual and annual report authorities are respectively formed, the data processing comprises the standard matching analysis with the effluent discharge data of the international nuclear industry, the normalized discharge condition statistics of the effluent discharge of different nuclear facilities is realized,
the login user with the authority set as the safety and environmental protection department (or other management departments under the condition of granting a certain authority) has the authority to inquire, summarize and analyze the environmental statistical data of each member unit of the group through the B/S operation mode, and the prior information isolated island can be eliminated.
When the nuclear facility effluent statistical data intensive accurate management and control system provided by the invention is implemented, an MIS operation module can be adopted, and a three-layer framework mode is adopted in the module on the basis of module division. The management mechanism can configure corresponding environmental statistical data indexes and differential filling contents for different member units, and different member units can select corresponding statistical metadata standards according to self requirements, and the unification and normalization of the statistical metadata are really realized by taking a data filling source as a constraint starting point. And the system can realize classified screening according to indexes such as time, facilities, discharge port numbers and the like, deeply analyze and mine effluent discharge data, provide data support for effluent management of different facilities, and realize the function of standard matching analysis with effluent discharge condition pairs of the international nuclear industry.
On one hand, the invention realizes the intensive management of the effluent statistical data, strictly executes the management regulation of the effluent statistical data in an informatization mode, ensures the normalization of the data and embodies the idea of the intensive management; on the other hand, the management platform distributes a standard statistical form for the member unit, the reporting time and conditions are restricted, and the accuracy and timeliness of the data are ensured; in addition, according to the application requirements of management, auditing and filling, corresponding authorities are configured for users of different levels, and the data security is ensured to a certain extent.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims (8)
1. A nuclear facility effluent statistical data intensive accurate management and control system comprises: the following three-layer framework of the MVC development model is adopted:
a core database module for storing environmental statistics as a data access layer,
a reporting end for the member unit to report the environment statistical data as a performance layer, adopting a C/S architecture,
a management platform used for environmental statistic data management, as a service logic layer, adopting a B/S architecture,
monitoring gas-liquid effluents and wastes of different forms generated in the production process by member units according to related standard requirements, recording monitoring data into a reporting end according to environmental statistical management regulations,
the member unit forms a monthly report data file after automatically checking the input data, and directly pushes the data to a nuclear database module through a C/S application interface on a secret-related or commercial wide area network node of the member unit,
the core database module stores the directly pushed data and marks the data as a state to be checked;
at the reporting end, providing an effluent data reporting interface according to the statistical result and the environmental protection requirement, wherein the statistical result is obtained by adopting the following modes:
summarizing the effluent types according to the characteristics of the nuclear plant effluent discharge, the nuclear plant comprises: uranium mining and metallurgy, nuclear power plants and nuclear fuel recycling facilities,
the effluent types are divided in the following manner, and an effluent data reporting interface is respectively provided:
and (3) uranium mining metallurgy statistics: the method comprises the following steps of (1) uranium mining and metallurgy radioactive area source and point source discharge conditions, process wastewater or tailing seepage water discharge amount, mine water discharge amount, waste rock yard stacking conditions, and tailing slag storage conditions;
counting in the nuclear power station: industrial waste gas discharge, industrial waste water discharge, non-radioactive solid waste generation;
nuclear fuel cycle plant statistics: the discharge amount of gas-carrying effluents, the discharge amount of liquid effluents, the inventory amount of radioactive waste liquid trays, the temporary inventory amount of waste liquid solidified bodies, the disposal amount of waste liquid, the temporary inventory amount of solid wastes and the disposal amount of solid wastes.
2. The intensive and precise management and control system for the nuclear facility effluent statistical data according to claim 1, characterized in that: the reporting end is respectively deployed in each member unit, and the management platform is deployed in a headquarter machine room.
3. The intensive and precise management and control system for the nuclear facility effluent statistical data according to claim 1, characterized in that: the application objects of the management platform are member units, an environment center, a group security and environmental protection department and other management units.
4. The nuclear facility effluent statistical data intensive precise management and control system according to claim 1, characterized in that: the environment center with the auditing authority rechecks and summarizes the data marked as the state to be audited through the B/S application interface of the management platform,
when the data is in problem, the environment center needs to contact with the reporting unit for verification and repopulation,
and when the data have no problem, the environment center automatically carries out statistical analysis on the data according to the statistical requirement, and confirms the data to be correct, and then confirms the environmental statistical data as qualified data.
5. The nuclear facility effluent statistical data intensive precise management and control system according to claim 4, characterized in that: uranium mining counts the nuclides included in the following radioactive effluents: u, th, ra, radon and radon daughter, wherein U specifically comprises U-234, U-235 and U-238;
nuclear power plants count the nuclides included in the following radioactive effluents: h-3, C-14, I and inert gas;
nuclear fuel cycle facilities count the nuclides included in the following radioactive effluents: u, am, pu, sr, cs and H-3, wherein U specifically comprises U-234, U-235 and U-238;
and storing the statistical content into a core database module.
6. The nuclear facility effluent statistical data intensive precise management and control system according to claim 1, characterized in that: the nuclear database module establishes an information base and stores the following information of nuclides according to laws, regulations and standard requirements of relevant nuclear and radiation safety:
the half-life of each nuclide, the dominant decay mode, the dominant gamma ray energy or intensity, and other radiation-related descriptions,
the above-described content stored in the repository serves as a nuclear data information resource specific to nuclear facility effluent emissions for use in data statistics and analysis.
7. The intensive and precise management and control system for nuclear facility effluent statistical data according to claim 6, characterized in that: the nuclear database module is provided with an automatic incremental backup submodule for realizing the design of an automatic incremental backup system,
the automatic incremental backup sub-module adopts SAN as a data storage mode,
in the busy period of the service system, the data is directly backed up to the virtual disk tape library,
and in the non-busy period of the business system, the virtual tape library backs up the business system to the physical tape library to ensure the incremental back-up from the last back-up every day.
8. The nuclear facility effluent statistical data intensive precise management and control system according to claim 1, characterized in that: on the management platform, the following linkage and sharing mechanisms are set:
using member units of the reporting end to directly push the effluent statistical data to a nuclear database module of a central machine room on a group secret or commercial wide area network to form a group statistical database,
the authority is set as the login user of the environment center, the reported data has the editing, auditing, inquiring and summarizing authority, the online auditing of the reported data is realized,
the authority is set as a login user of the environment center, data processing and classified statistics are carried out on data which pass online auditing, corresponding monthly, quarterly, semiannually and annual report authorities are respectively formed, the data processing comprises standard matching analysis with effluent discharge data of the international nuclear industry, the normalized discharge condition statistics of different nuclear facility effluent discharge is realized,
the authority is set as the login user of the safety and environmental protection department, and the environment statistical data of each member unit of the group is inquired, summarized and analyzed through the B/S operation mode.
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