CN106056302A - Modeling method based on petrochemical enterprise industrial site hazard source and risk information - Google Patents
Modeling method based on petrochemical enterprise industrial site hazard source and risk information Download PDFInfo
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Abstract
The invention discloses a modeling method based on a petrochemical enterprise industrial site hazard source and risk information. The method comprises the following steps: 1) establishing a topological model of an entity unit in a specific petrochemical enterprise industrial site; 2) establishing an entity unit information collection model, a hazard source information collection model and an accident risk information collection model; 3) establishing mutual mapping relation among the entity unit information collection model, the hazard source information collection model and the accident risk information collection model; 4) carrying out risk evaluation on the mapping relation between the hazard source information collection model and the accident risk information collection model to form a risk evaluation information collection model; and 5) matching and associating each information collection model to the topological model of the entity unit and forming an industrial site safety information model. Automatic association between the safety information and entity unit is realized through the industrial site safety information model, thereby ensuring industrial site safety information consistency and improving informatization level of security control.
Description
Technical field
The present invention relates to petrochemical industry field, particularly relate to one and believe based on petroleum chemical enterprise's industry spot dangerous matter sources and risk
The modeling method of breath.
Background technology
The integrated information management of petroleum chemical enterprise and security management and control are intelligence manufacture keys of Demonstration Application in process industry
Technology, petroleum chemical enterprise's industry spot has that production scale is huge simultaneously, complex operation, dangerous high, environmental factors are difficult to
The features such as monitoring, thus the safety information of petroleum chemical enterprise is managed collectively and integrated, become raising production safety management and control water
Put down and the important research proposition of efficiency.
The IEC61508 standard issued according to International Electrotechnical Commission, the risk in industrial process is explicitly defined to occur
The probability of hazardous events and the seriousness of event consequence.Based on this, dangerous matter sources and risk information become industry spot safety
The key component of information.But the accident risk type that had of dangerous matter sources and risk class can be along with technological operation bars
Part, the change of production environment and change.Meanwhile, to be still faced with information monitoring imperfect, without unified for the security management and control of petroleum chemical enterprise
Information management standard and the problem such as system, therefore enterprise at present cannot to dangerous matter sources and risk estimation information dynamically change into
Row upgrades in time and management and control.
In conjunction with major accidents such as the industrial feature of China and fire, blast, poisonous substance leakages, a situation arises, domestic extensively
General application GB-18218-2000 " Major Hazard Installations Identifying " standard, which specify foundation and the method for identification major hazard source.Journey
Space and equal to Risk Management Idea being introduced in " research of chemical enterprise dangerous matter sources management information system of the risk " dangerous matter sources management
In, by dangerous matter sources carries out risk class evaluation calculation, concentrate the hazard analysis and HACCP seriousness paying close attention to major accident to calculate, will danger
Danger source-risk information modelling also works out information management software.Yang Qiong is equal to " information management of major hazard installation system based on GIS
System builds " GIS-Geographic Information System is monitored by middle proposition with dangerous matter sources, information management combines, dangerous matter sources is carried out with solid element
Mapping association.Guo Xiangkun equal to " colliery based on GIS information management of major hazard installation systematic study and exploitation " is emphasized people,
The danger sources information contained in machine, environment, proposes to utilize GIS technology that safety information carries out time, synchronization monitoring spatially.
Based on above-mentioned safety information management and control thought, safety information is mainly derived from identification of dangerous source and risk class evaluation, believes simultaneously
Breath needs to carry out interrelated according to more perfect system, is particularly associated with industry spot and security management and control behavior
Join.
The Chinese patent literature of Publication No. CN103366057A discloses a kind of Petrochemical Wharf tank area liquefied
The method of product major hazard source dynamic classification, the method include dangerous matter sources injury index calculating, graded index standardized calculation,
Major hazard source classification, carry out four steps of level adjustment based on clustering method, the method can corresponding petroleum chemical enterprise existing
Security management and control means set protection class.Although dangerous matter sources can be associated by the method with risk class and dynamic classification
Join, but be limited only to harmful influence management, petroleum chemical enterprise's dangerous matter sources is not analyzed comprehensively.
The Chinese patent literature of Publication No. CN104199854A discloses a kind of petrochemical equipment risk register method, the party
Method is by setting up petrochemical equipment risk registration database system, design operation time the operation event information phase with MES system
Mutual correlation.The method clearly by MES layer temporal information and risk identification, assess and analyze and combine, but the dangerous matter sources covered
Granularity is relatively thick and can not carry out risk registration and assessment for the non-device unit of industry spot.
Therefore, set up there is the factory site security model of versatility and administrative standard and the management and control of clear and definite safety information
Method is the significant challenge that petroleum chemical enterprise's security management and control faces, also petroleum chemical enterprise information-based merge with automatization must be through
Road, the most preferentially need to capture the management problems of dangerous matter sources and risk information.
Summary of the invention
The invention provides a kind of based on petroleum chemical enterprise's industry spot dangerous matter sources and the modeling method of risk information, by danger
Source carries out coupling and associates with risk information, is realized the automatic pass of safety information and solid element by industry spot security model
Connection, it is ensured that industry spot safety information unanimously and improves the level of IT application of security management and control.
A kind of based on petroleum chemical enterprise's industry spot dangerous matter sources and the modeling method of risk information, including:
(1) opening up of solid element is set up according to production procedure, personnel and the facilities information specifying petroleum chemical enterprise's industry spot
Flutter model；
(2) build respectively according to solid element information, danger sources information and the accident risk information of petroleum chemical enterprise's industry spot
Vertical solid element information aggregate model, danger sources information aggregation model and accident risk information aggregate model；
(3) set up solid element information aggregate model, danger sources information aggregation model, accident risk information aggregate model it
Between mutual mapping relations；
(4) mapping relations between danger sources information aggregation model and accident risk information aggregate model are carried out risk to comment
Valency, forms risk estimation information aggregation model；
(5) by solid element information aggregate model, danger sources information aggregation model, accident risk information aggregate model, wind
Danger evaluation information aggregation model coupling closes the topological model being coupled to solid element, forms industry spot safety information model.
Present invention production procedure based on petroleum chemical enterprise's industry spot, personnel and facilities information, dangerous matter sources and accident risk
Information, builds industry spot security model, and industry spot dangerous matter sources and accident risk information is further associated, and builds entity
Coupling mapping relations between unit, dangerous matter sources and accident risk so that industry spot realizes safety information and synchronizes, and comprehensively
Grasp industry spot dangerous matter sources distribution situation and risk class thereof, thus enterprise carries out the efficiency of safety information management and changes
The organizational form of kind security management and control operation.
The topological model of industry spot solid element according to petroleum chemical enterprise's industry spot armamentarium unit, personnel, disappear
Anti-and alarm lamp service facility and topological structure therebetween are set up, and solid elements whole in this layer is provided with unique geographical position
Confidence ceases, and fits tightly with geography information.
As preferably, the topological model of described solid element include stationary nodes, active node, port, connection and
Respective static attribute.
Described stationary nodes is the fixed service facility of the production equipment in production procedure and industry spot；
Equipment refers to the in esse production equipment with geographical location information of industry spot and device unit herein；Herein
Fixed service facility refer in particular to industry spot be ensure that production procedure is stable, site server facility set by safe operation.
Described active node is personnel and the on-fixed service facility of industry spot；
Personnel refer to produce the movable personnel in region, including site operation personnel, security protection personnel and Migrant women herein
Deng；On-fixed service facility includes that the removable facility of production activity served by accumulating vehicle etc. herein.
Described port is the connection end between input and the outfan producing equipment in stationary nodes, i.e. each equipment
Mouthful；
Described connect between the physical couplings between each stationary nodes and each stationary nodes and active node dynamic
Incidence relation；
Physical connection shows as being attached corresponding port herein, the material transferring pipeline of corresponding industry spot；Fixing
Dynamic associations between node and active node, correspondence refers to the active node under different scene and the service of stationary nodes and quilt
Service, or operate and the relation operated.
The industry spot safety information model basic element based on industry spot safety information of the present invention is set up, and industry is existing
Field safety information includes: solid element information, danger sources information, accident risk information, risk estimation information.
As preferably, described solid element information aggregate model is:
UNIT=[UNIT_ID, UNIT_Location, UNIT_Condition, UNIT_SafetyState]
Wherein, UNIT_ID presentation-entity unit number, for unique mark whole solid element of industry spot；UNIT_
Location presentation-entity unit geographical location information, is used for positioning industry spot solid element；UNIT_Condition represents
The operating mode of stationary nodes in solid element, is included in use, stops work, overhauls, the state such as scraps, for active node, and this information
For sky；The safe condition of UNIT_SafetyState presentation-entity unit, for reflecting the security situation of solid element self, bag
Include normal, early warning, three states of warning.
As preferably, described danger sources information aggregation model is:
DANGER_SOURCE=[DS_ID, DS_TYPE, DS_Content, DS_Measurement]
Wherein, DS_ID represents dangerous matter sources sequence number, for the danger sources information that unique mark industry spot is recognized；DS_
TYPE represents dangerous matter sources type, and the form of expression and carrier according to dangerous matter sources can be divided into activity dangerous matter sources, facility dangerous matter sources and clothes
Business dangerous matter sources three class；DS_Content represents dangerous matter sources particular content, refers to the concrete danger sources information that all kinds of dangerous matter sources is comprised；
DS_Measurement represent dangerous matter sources can monitored and monitoring technological means, including monitoring device, handheld device etc..
Activity dangerous matter sources refers to the dangerous matter sources with active node as carrier；Facility dangerous matter sources refers to produce the equipment danger as carrier
Source, danger；Service dangerous matter sources refers to the dangerous matter sources with service facility as carrier.
As preferably, described accident risk information aggregate model is:
RISK=[RISK_ID, RISK_TYPE, RISK_SUB_TYPE]
Wherein, RISK_ID represents accident risk sequence number, for unique mark accident risk information；RISK_TYPE represents thing
Therefore principal risk type belonging to risk；RISK_SUB_TYPE represents the sub-accident risk type belonging to accident risk, according to accident
The form of expression of risk can be subdivided into the 31 sub-accident risks of class.
Petroleum chemical enterprise's security incident risk classifications includes 5 class major accident risk classifications: personnel casualty accidents risk, occupation
Hazardous accidents risk, equipment security incident risk, environmental pollution accident risk and quality accidents risk.Casualties thing
Therefore risk be subdivided into object strike, vehicle injury, mechanical wounding, rise grievous hurt, electric shock, drowning, burn scald, fire, high falling,
Poisoning choke, blast；Occupation harm accident risk be subdivided into pulmonary's harm, chemical poisoning, physics cold injury, suffocate, occupational swell
Tumor；Equipment security incident risk is subdivided into container explosion, leaks, takes out that flat, flash burn, sudden strain of a muscle be quick-fried, device damage；Environmental pollution accident wind
Danger is subdivided into atmospheric pollution, water pollution, sound pollution, noxious waste pollution；Quality accident risk is subdivided into raw materials quality not
Qualified, intermediate products are off quality, production technology index is defective, end product quality is defective.
As preferably, described risk estimation information aggregation model is:
RISK_EVA=[UNIT_ID, DS_ID, RISK_ID, Possibility_EVA, Consequence_EVA]
Wherein, Possibility_EVA presentation-entity unit triggers particular safety in the case of possessing certain dangerous matter sources
The probability assessment result of accident；Consequence_EVA presentation-entity unit is in the case of possessing certain dangerous matter sources, if touching
Send out particular type security incident, the damage sequence seriousness that will cause.
Risk estimation information includes each dangerous matter sources unit and the mapping relations of sub-accident risk and risk assessment information；Dangerous
Source unit is the node in industry spot topological model with security incident risk, the node being i.e. associated with dangerous matter sources.
When carrying out dangerous matter sources unit and mapping with sub-security incident risk, its risk assessment information is closed with dangerous matter sources unit
Risk class between dangerous matter sources and the sub-accident risk of connection is consistent, then can behave as dangerous matter sources unit directly and sub-accident risk
It is associated.
According to above-mentioned information model, it is associated mapping by ID, the industry spot safety information mould that i.e. can obtain
Type.
Compared with prior art, the invention have the benefit that
The present invention solves production information and asking that safety information disconnects by the foundation of industry spot safety information model
Topic, by setting up mapping relations so that the management of petroleum chemical enterprise's safety information can tackle the production procedure of industry spot, Ren Yuanhuo
The change of service facility, is effectively matched solid element and dangerous matter sources, risk information, builds safety information set towards industry spot
Model, specify that technological means when enterprise carries out information management, provides information-based transformation of petroleum chemical enterprise's security management and control
Ensure, be effectively increased information management efficiency and regulatory level.
Accompanying drawing explanation
Fig. 1 is the modeling method flow chart of industry spot safety information model；
Fig. 2 is the topology diagram of embodiment industry spot solid element；
Fig. 3 be embodiment industry spot safety information model interior joint with dangerous matter sources associate coupling figure；
Fig. 4 be embodiment industry spot safety information model interior joint with accident risk type associate coupling figure.
Detailed description of the invention
With embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings, it should be pointed out that the following stated is real
Execute example and be intended to be easy to the understanding of the present invention, and it is not played any restriction effect.
As it is shown in figure 1, the present invention's is a kind of based on petroleum chemical enterprise's industry spot dangerous matter sources and the modeling method of risk information
Comprise following step:
(1) opening up of solid element is set up according to production procedure, personnel and the facilities information specifying petroleum chemical enterprise's industry spot
Flutter model；
The topological model of industry spot solid element includes stationary nodes, active node, port, connection and this is each
From attribute data.
The production equipment of stationary nodes correspondence industry spot and fixed service facility；Production equipment herein is industry spot
Armamentarium and device unit, fixed service facility refers in particular to industry spot for ensureing that production procedure is stable, safe operation institute herein
The site server facility arranged.
As in figure 2 it is shown, 4 crude oil storage tanks of industry spot physical presence, fire fighting device at 9, then will reflect at industry spot layer
Penetrating is 13 stationary nodes；According to facility increase and decrease, safeguard that update status, number of nodes and position also will adjust.
Active node correspondence industry spot personnel and on-fixed service facility；Personnel refer to produce the movable people in region herein
Member, including site operation personnel, security protection personnel and Migrant women etc.；On-fixed service facility includes the clothes such as accumulating vehicle herein
It is engaged in the removable facility of production activity.
Such as industry spot has 3 teams and groups, and personnel grasp outside having 3 in each teams and groups, then produce the movable personnel in region at least
Being 9 people, other personnel entering production region will dynamically be supplemented in active node；In like manner, if industry spot has 8 carrier vehicles
, the most also need industry spot layer to consider above-mentioned active node.
Port is input and the outfan producing equipment in stationary nodes；I.e. connectivity port between each equipment.
Such as 4 crude oil storage tanks of industry spot and the most adjacent oil pump connect, then the outfan of storage tank and oil pump is defeated
Enter end and then constitute 4 ports.
It is connected as dynamic construction between the internodal annexation set up by port and stationary nodes and active node
Incidence relation.
The attribute information of above-mentioned basic element derives from the on-the-spot design parameter of actual industrial and other data messages.
As in figure 2 it is shown, according to the geographical location information of petroleum chemical enterprise's industry spot actual cell, production procedure, Ren Yuanji
Service facility information architecture node, connection, port and corresponding topology diagram, this figure and GIS (GIS-Geographic Information System) phase
Association, can support to realize safety information Tong Bu with the linkage of geography information.
(2) respective episode is set up respectively according to solid element information, danger sources information and accident risk information in petroleum chemical enterprise
Matched moulds type；
Safety information aggregation model basic element based on safety information is set up；Industry spot safety information includes 4 class units
Element: solid element information, danger sources information, kind of risk information, risk estimation information.The information aggregate of the most front 3 dvielements
Model can essential information based on industry spot be set up.
Wherein solid element information sets up model with topographical form, is equally easy to set up aggregation model.
Solid element information aggregate model is:
UNIT=[UNIT_ID, UNIT_Location, UNIT_Condition, UNIT_SafetyState]
Wherein, UNIT_ID presentation-entity unit number, for unique mark whole solid element of industry spot；UNIT_
Location presentation-entity unit geographical location information, is used for positioning industry spot solid element；UNIT_Condition represents
The operating mode of stationary nodes in solid element, is included in use, stops work, overhauls, the state such as scraps, for active node, and this information
For sky；The safe condition of UNIT_SafetyState presentation-entity unit, for reflecting the security situation of solid element self, bag
Include normal, early warning, three states of warning.
Danger sources information includes activity dangerous matter sources, facility dangerous matter sources and service danger according to its form of expression and bearer type
Source three class, concrete dangerous matter sources content can according to the identification of dangerous source result input database of industry spot, and be carried out safeguarding renewal.
Activity dangerous matter sources refers to the dangerous matter sources with active node as carrier；Facility dangerous matter sources refers to produce the equipment danger as carrier
Source, danger；Service dangerous matter sources refers to the dangerous matter sources with service facility as carrier.
Danger sources information aggregation model is:
DANGER_SOURCE=[DS_ID, DS_TYPE, DS_Content, DS_Measurement]
Wherein, DS_ID represents dangerous matter sources sequence number, for the danger sources information that unique mark industry spot is recognized；DS_
TYPE represents dangerous matter sources type, and the form of expression and carrier according to dangerous matter sources can be divided into activity dangerous matter sources, facility dangerous matter sources and clothes
Business dangerous matter sources three class；DS_Content represents dangerous matter sources particular content, refers to the concrete danger sources information that all kinds of dangerous matter sources is comprised；
DS_Measurement represent dangerous matter sources can monitored and monitoring technological means, including monitoring device, handheld device etc..
Accident risk message part, according to the form of expression of the security incident of petroleum chemical enterprise, classification obtains 5 class main security
Accident risk, classification obtains the 31 sub-accident risks of class, respectively personnel casualty accidents (object strike, vehicle injury, machine further
Tool injury, rise grievous hurt, electric shock, drowning, burn scald, fire, high falling, Poisoning choke, blast) risk, occupation harm accident
(pulmonary's harm, chemical poisoning, physics cold injury, suffocate, occupational tumor) risk, equipment security incident (container explosion, leakage,
Take out that flat, flash burn, sudden strain of a muscle be quick-fried, device damage) risk, environmental pollution accident (atmospheric pollution, water pollution, sound pollution, solid waste
Pollute) risk, (raw materials quality is defective, intermediate products are off quality, production technology index is defective, final in quality accident
Product quality is defective) risk.
Accident risk information aggregate model is:
RISK=[RISK_ID, RISK_TYPE, RISK_SUB_TYPE]
Wherein, RISK_ID represents accident risk sequence number, for unique mark accident risk information；RISK_TYPE represents thing
Therefore principal risk type belonging to risk；RISK_SUB_TYPE represents the risk classifications of concrete accident risk.
(3) to industry spot solid element information aggregate model, danger sources information aggregation model and accident risk information
Aggregation model sets up mutual mapping relations；
According to industry spot identification of dangerous source, risk class evaluation result can be to solid element, dangerous matter sources and accident risk
Setting up the mapping relations of multi-to-multi between information, mapping relations determine safety information number in security management and control system database
According to structure.
Wherein set up mapping relations between dangerous matter sources and solid element and depend on the pass of solid element ID and dangerous matter sources ID
Connection relation, sets up mapping relations and depends on the accident risk attribute of dangerous matter sources self between dangerous matter sources and accident risk information；Entity
Set up mapping relations between unit and accident risk information and need to carry out indirect association by dangerous matter sources.
As it is shown on figure 3, based on industry spot solid element topological structure, display device level dangerous matter sources and industry spot in figure
The mapping relations of each node of layer, wherein activity dangerous matter sources such as equal and execute-in-places such as " site safety operation and self-protection are in violation of rules and regulations "
Personnel are associated, and equipment dangerous matter sources is associated with the connection of industry spot such as " pipe leakage or flange loosen ", services dangerous matter sources
As " fire fighting device is aging, in bad repair " is associated with on-the-spot fire fighting device.
(4) described dangerous matter sources and accident risk mapping relations are carried out risk assessment, form risk estimation information set
Model；
Risk estimation information aggregation model is:
RISK_EVA=[UNIT_ID, DS_ID, RISK_ID, Possibility_EVA, Consequence_EVA]
Wherein, Possibility_EVA presentation-entity unit triggers particular safety in the case of possessing certain dangerous matter sources
The probability assessment result of accident；Consequence_EVA presentation-entity unit is in the case of possessing certain dangerous matter sources, if touching
Send out particular type security incident, the damage sequence seriousness that will cause.
Carrying out comprehensive accident risk assessment for each dangerous matter sources, a certain particular risk source can have the thing of multiple type
Therefore risk, probability and the seriousness of damage sequence that risk class occurs according to accident carries out overall merit, and obtain comments
Valency information can be in typing security information database as the basic element of risk estimation information aggregation model.
Risk estimation information aggregation model determines the incidence relation between solid element, dangerous matter sources and accident risk,
Give its risk class attribute simultaneously, thus comprehensively analyze dangerous matter sources distribution situation and the risk class of industry spot.
(5) described information aggregate Model Matching pass is coupled to industry spot solid element topological model, forms industry existing
Field safety information model.
Based on above-mentioned information aggregate model, if the association of a certain unit is corresponding dangerous in industry spot solid element topological model
Source, then a series of corresponding accident risk of this unit then indirect association, its corresponding risk assessment information and dangerous matter sources unit institute
The dangerous matter sources of association is consistent with the risk class between sub-accident risk, thus establishes each information aggregate model and open up with industry spot
Flutter the mapping relations of model.
Risk class is divided into I, II, III tri-grades, and III level represents that risk class is the highest.
Such as site operation personnel is relevant to " produced on-site operation is in violation of rules and regulations " this dangerous matter sources, then site operation personnel is one
Individual dangerous matter sources associated nodes, and relevant dangerous matter sources has Poisoning choke accident risk, obtains according to Qualitative risk evaluation methodology
The probability opinion rating having an accident is II, and the seriousness of damage sequence is III, therefore, during this dangerous matter sources of overall merit has
The suffocate risk class of risk of poison is III.
As shown in Figure 4, based on industry spot solid element topological structure, according to dangerous matter sources kind associated by each node not
With, at node, all mark the dangerous matter sources quantity of association, set up the mapping between node (dangerous matter sources unit) and accident risk and close
System, thus accident risk information is combined with industry spot security model.
Organizational form according to above-mentioned model can be to the solid element of industry spot, geographical location information, danger sources information
And accident risk information sets up complete map relation, thus can set up with raw for stationary nodes during safety information management
Produce process monitoring and produce the real-time data base that area monitoring is associated, setting up the pass that can dynamically update information for active node
It is data base, thus integrated management full factory safety information, the information of identification of dangerous source and risk assessment also will be constantly with data base
The mode of management carries out supplementing and safeguarding.Production information, danger sources information and risk estimation information are by above-mentioned mapping relations
Responsible database technique automatic mapping and synchronized update, safeguard and revise.
The present invention solves, by the foundation of industry spot security model, the problem that production information disconnects with safety information, logical
Cross and set up mapping relations so that the management of petroleum chemical enterprise's safety information can tackle the production procedure of industry spot, personnel or service
The change of facility, is effectively matched solid element and dangerous matter sources, risk information, builds safety information collection matched moulds towards industry spot
Type, specify that technological means when enterprise carries out information management, and information-based transformation of petroleum chemical enterprise's security management and control is provided guarantor
Barrier, is effectively increased information management efficiency and regulatory level.
Technical scheme and beneficial effect have been described in detail by embodiment described above, it should be understood that
The foregoing is only the specific embodiment of the present invention, be not limited to the present invention, all done in the spirit of the present invention
Any amendment, supplement and equivalent etc., should be included within the scope of the present invention.
Claims (6)
1. one kind based on petroleum chemical enterprise's industry spot dangerous matter sources and the modeling method of risk information, it is characterised in that including:
(1) Top Modules of solid element is set up according to production procedure, personnel and the facilities information specifying petroleum chemical enterprise's industry spot
Type；
(2) reality is set up respectively according to solid element information, danger sources information and the accident risk information of petroleum chemical enterprise's industry spot
Body unit information aggregate model, danger sources information aggregation model and accident risk information aggregate model；
(3) set up between solid element information aggregate model, danger sources information aggregation model, accident risk information aggregate model
Mutually mapping relations；
(4) mapping relations between danger sources information aggregation model and accident risk information aggregate model are carried out risk assessment,
Form risk estimation information aggregation model；
(5) solid element information aggregate model, danger sources information aggregation model, accident risk information aggregate model, risk are commented
Valency information aggregate Model Matching closes the topological model being coupled to solid element, forms industry spot safety information model.
Modeling method the most according to claim 1, it is characterised in that the topological model of described solid element includes fixing
Node, active node, port, connection and respective static attribute.
Modeling method the most according to claim 1, it is characterised in that described solid element information aggregate model is:
UNIT=[UNIT_ID, UNIT_Location, UNIT_Condition, UNIT_SafetyState]
Wherein, UNIT_ID presentation-entity unit number；UNIT_Location presentation-entity unit geographical location information；UNIT_
The operating mode of stationary nodes in Condition presentation-entity unit, for active node, this information is empty；UNIT_
The safe condition of SafetyState presentation-entity unit.
Modeling method the most according to claim 1, it is characterised in that described danger sources information aggregation model is:
DANGER_SOURCE=[DS_ID, DS_TYPE, DS_Content, DS_Measurement]
Wherein, DS_ID represents dangerous matter sources sequence number；DS_TYPE represents dangerous matter sources type；In DS_Content represents that dangerous matter sources is specifically
Hold；DS_Measurement represents that dangerous matter sources can the monitored and technological means of monitoring.
Modeling method the most according to claim 1, it is characterised in that described accident risk information aggregate model is:
RISK=[RISK_ID, PISK_TYPE, RISK_SUB_TYPE]
Wherein, RISK_ID represents accident risk sequence number；RISK_TYPE represents principal risk type belonging to accident risk；RISK_
SUB_TYPE represents the sub-accident risk type belonging to accident risk.
Modeling method the most according to claim 1, it is characterised in that described risk estimation information aggregation model is:
RISK_EVA=[UNIT_ID, DS_ID, RISK_ID, Possibility_EVA,
Consequence_EVA]
Wherein, UNIT_ID presentation-entity unit number；DS_ID represents dangerous matter sources sequence number；RISK_ID represents accident risk sequence number；
Possibility_EVA presentation-entity unit triggers the probability of particular safety accident in the case of possessing certain dangerous matter sources and comments
Estimate result；Consequence_EVA presentation-entity unit is in the case of possessing certain dangerous matter sources, if triggering particular type safety
Accident, the damage sequence seriousness that will cause.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407005.5A CN106056302A (en) | 2016-06-12 | 2016-06-12 | Modeling method based on petrochemical enterprise industrial site hazard source and risk information |
Applications Claiming Priority (1)
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| CN108490889A (en) * | 2018-02-08 | 2018-09-04 | 浙江大学 | The safe big data data source method for generation of intelligent plant based on TE models and device |
| CN108537422A (en) * | 2018-03-26 | 2018-09-14 | 神华宁夏煤业集团有限责任公司 | Security risk early warning system and method |
| CN109102144A (en) * | 2018-06-20 | 2018-12-28 | 中国石油天然气股份有限公司 | The determination method, apparatus and storage medium of operating risk possibility grade |
| CN110019368A (en) * | 2017-12-29 | 2019-07-16 | 西门子（中国）有限公司 | Industrial data analysis method and device, computer storage medium |
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| CN116090839A (en) * | 2023-04-07 | 2023-05-09 | 水利部交通运输部国家能源局南京水利科学研究院 | Multiple risk analysis and evaluation method and system for water resource coupling system |
| CN116090839B (en) * | 2023-04-07 | 2023-06-16 | 水利部交通运输部国家能源局南京水利科学研究院 | Multiple risk analysis and evaluation method and system for water resource coupling system |
| CN116151629A (en) * | 2023-04-23 | 2023-05-23 | 山东佰腾云智能科技有限公司 | Engineering safety supervision system and method based on artificial intelligence |
| CN117689218A (en) * | 2024-02-04 | 2024-03-12 | 成都工喜科技有限公司 | Intelligent management and control system suitable for industrial enterprise production site environment risk |
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Application publication date: 20161026 |