CN102033527B - Monitoring and stationing method of liquid environmental risk sources in chemical industrial park - Google Patents
Monitoring and stationing method of liquid environmental risk sources in chemical industrial park Download PDFInfo
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Abstract
The invention relates to a monitoring and stationing method of liquid environmental risk sources in a chemical industrial park. The method comprises the following steps of: (1) collecting files and researching on site; (2) establishing a monitoring index system; and (3) monitoring and stationing according to the monitoring areas and the monitoring index system, wherein the monitoring and stationing area is the whole monitoring area from a liquid environmental risk source body to surrounding sensitive environmental receptors for a primary liquid environmental risk source, comprises the liquid environmental risk source body and a buffer area for a secondary liquid environmental risk source and comprises the liquid environmental risk source body and a buffer area arranged in a unit inner area for a tertiary liquid environmental risk source and liquid environmental risk sources below. The invention is suitable for monitoring various liquid environmental risk sources in the chemical industrial park, can provide more reliable essential data for an early warning system of the liquid environmental risk sources in the chemical industrial park, is convenient to implement and has low cost, higher feasibility and wide application prospects.
Description
Technical field
The present invention relates to a kind of chemical industrial park liquid environment risk source monitoring location method, be mainly used in environmental protection and environmental monitoring field.
Background technology
The great Environment Pollution Event frequent occurrence of China in recent years becomes harm humans health, destroys the key factor of ecologic environment, serious threat environment, economy and social harmonious development.Chemical industrial park is the zone that environment risk source is concentrated relatively as the special chemical industry Workplace of a class.Environment risk source to chemical industrial park carries out effective monitoring, takes precautions against the generation of great Environment Pollution Event, is the optimal selection that effectively prevents contamination accident and reduce environmental hazard.
China is not yet forming technical system aspect the great environment risk source monitoring at present, and correlative study concentrates on the major hazard source of safety supervision department and great environment (contamination accident) dangerous matter sources of environmental administration mostly.The former pays close attention to great industrial accident from the employment security angle and takes precautions against the injury that reaches human body, and the impact consideration that the accidental pollution thing is discharged the responsive acceptor of periphery is short of; After the latter mainly investigates great industrial accident and is evolved into Environment Pollution Event from the ecological environmental protection angle, the harmfulness consequence that the responsive acceptor of periphery is produced.Great environment risk source is both combinations, and the harmfulness consequence that the responsive acceptor of periphery is produced that comprises not only that the environmental hazard source considers also comprises the uncertainty that environmental risk discharges.Therefore, unified planning is carried out in chemical industrial park liquid environment risk source monitoring, the environment risk source monitoring system of Erecting and improving, become economy, society, harmonious development in the urgent need to.
Summary of the invention
In order to solve the defects of prior art, the invention provides a kind of chemical industrial park liquid environment risk source monitoring location method, the method has remedied China in the vacancy of chemical industrial park liquid environment risk source monitoring aspect layouting, major hazard installation control and the monitoring of great environmental hazard source are organically combined, formed the perfect chemical industrial park liquid environment risk source monitoring points distributing method of a cover, be effectively prevention environmental pollution accident generation, reducing environmental hazard provides technique guarantee.
The technical solution adopted in the present invention: a kind of chemical industrial park liquid environment risk source monitoring location method comprises the steps: (1) Data acquisition, and Field Research: identification chemical industrial park liquid environment risk source is also understood liquid environment risk source characteristic; (2) according to type and the rank of liquid environment risk source, determine guarded region, set up the monitor control index system; (3) layout according to guarded region and the monitoring of monitor control index system implementation, described guarded region is divided into liquid environment risk source body, buffer zone and peripheral responsive environment acceptor, described liquid environment risk source body is for passing through various pollution modes to peripheral people, the ecosystem, society and economy have a negative impact, and harmfulness may cause occuring the fluid contaminants of great Environment Pollution Event or leak after can be transformed into the production of the material of liquid phase, processing, carrying, use or storage unit, it is positioned at the internal institution zone, described buffer zone is possible discharging or the leakage path of fluid contaminants that described liquid environment risk source relates to, connect the described liquid environment risk source body that is positioned at the internal institution zone and the responsive environment acceptor of described periphery that is positioned at the unit perimeter, the responsive environment acceptor of described periphery is the acceptor of the fluid contaminants directly accepting described liquid environment risk source and relate to and the sensitizing range that affected by described liquid environment risk source, for one-level liquid environment risk source, monitor the zone of layouting and be the whole guarded regions from liquid environment risk source body to the responsive environment acceptor of periphery; To secondary liquid environment risk source, it is liquid environment risk source body and buffer zone that monitoring is layouted regional; To liquid environment risk source below three grades and three grades, the monitoring zone of layouting is liquid environment risk source body and the buffer zone that is positioned at the internal institution zone.
Described fluid contaminants mainly refers to form the poisonous and harmful of liquid risk source and/or the chemicals of inflammable and explosive various forms, drainage pipeline, irrigation canals and ditches and/or footpath stream interface that described buffer zone is generally the fluid contaminants discharging that described liquid environment risk source relates to or flows through when leaking, the responsive environment acceptor of described periphery generally comprises the surface water and groundwater of liquid environment risk source periphery or comprises surface water, underground water and the immediate offshore area of liquid environment risk source periphery.
Preferably, adopt following manner that surface water is monitored: if there is the surface water environment acceptor near the environment risk source, maybe may leak into the contrast section of district's upstream and downstream at floss hole, control section and subdue section the monitoring point is set, monitoring specific position lays in conjunction with existing surface water environment monitoring point position, avoid repeating monitoring, concrete sampling location maybe may leak into zone position according to local flow condition and floss hole and decide, generally can the sampling section the center or apart from the riverbank 1/3 to 1/4 place, also can determine respectively according to different water depth, when the depth of water 1/4 depth sampling under the top layer during greater than 1m, 1/2 place in the depth of water when depth of water is less than or equal to 1m samples, the employing mode of selecting like this, not only be conducive to unified standard, make data have comparability, and according to applicant's experiment, can be more accurate, in time and effectively reflect pollution condition.
Index in the described monitor control index system generally should arrange respectively by different guarded regions, can be divided into and to survey project and select the survey project, wherein select the survey project to require to select one, multinomial or whole according to actual monitoring condition and monitoring, can not select yet, described liquid environment risk source body must the survey project comprise technological parameter, environmental parameter and this place video information that relates to corresponding liquid environment risk source, selecting the survey project is feature liquid pollutant index; The conventional index and the feature liquid pollutant index that must the survey project comprise relevant liquid of described buffer zone, selecting the survey project is this place video information; The conventional index and the comprehensive toxicity index that must the survey project comprise the relevant environment acceptor of the responsive environment acceptor of described periphery, selecting the survey project is feature liquid pollutant index.
11, described technological parameter generally include in the following index one, partly or entirely: temperature, pressure, liquid level, flow, valve position and feature fluid contaminants concentration; Described environmental parameter generally include in the following index one, partly or entirely: comprise temperature, humidity, wind speed, wind direction and naked light; Described this place video information generally includes in the following index, partly or entirely: personnel go out, enter the video information in this place, personnel activity's video information and the video information that relates to the liquid pollutant operation in the place, described relevant liquid environment risk source relates to the conventional index of feature fluid contaminants for being used for showing the comprehensive physical of relevant liquid pollutant characteristic, chemical index, generally include in the following index, partly or entirely: flow, the pH value, electricity is led, temperature, turbidity, and COD/TOC, described comprehensive toxicity generally can adopt the bio-toxicity index, generally include in the following index, partly or entirely: the algae bio-toxicity, the Magna bio-toxicity, sashimi (raw fish) thing toxicity and microorganism biological toxicity, described feature fluid contaminants index are the concentration of feature fluid contaminants in surrounding medium that the liquid environment risk source relates to.
Liquid environment risk source for different stage generally should adopt different sampling periods and the frequency, and the sampling period of the liquid environment risk source that rank is higher is shorter, the sampling frequency is higher.
Can be with the monitored area of attaching most importance to, the monitored area of one-level liquid environment risk source and secondary liquid environment risk source, counterweight point detects the zone, should be strictly detect according to rules and the requirement of setting.
Preferably, be provided with warning system at described liquid environment risk source guarded region.
Described warning system can be divided into liquid environment risk source body and report to the police, three grades of warning systems that reporting to the police in the unit pulpit and reports to the police in CSRC center, garden, the facility that described liquid environment risk source body is reported to the police generally should be built up in handled easily personnel's observation place, the sound that sends, visual alarm should obviously be distinguished with the operating area background sound and light, set up simultaneously manual pull station, its alarm parameters or the signal unit of being sent to pulpit, the facility of reporting to the police in described unit pulpit generally should the unit of being built up in pulpit, each environment risk source of our unit inside and buffer zone are monitored, unusual alarm appears, simultaneously alarm parameters or signal are sent to CSRC center, garden, report to the police and generally answer facility to be built up in CSRC center, garden in CSRC center, described garden, public domain in this chemical industrial park and the responsive acceptor of surrounding enviroment are monitored, unusual alarm appears, simultaneously the warning message of recruiting unit pulpit.
Usually, described warning can be divided into 2 ranks: yellow alarm and red alarm, report to the police and the warning of CSRC center, garden for the unit pulpit, each alarm parameters is provided with 2 alarm threshold values, be higher limit and lower limit, when alarm parameters surpasses described lower limit, send warning yellow, when alarm parameters surpasses described higher limit, send warning red, report to the police for the risk source body, each alarm parameters is only established a limit value, when surpassing this limit value, send warning red.
Beneficial effect of the present invention: because the selection of position, control point is with the liquid environment risk source identification be classified as the basis, and the liquid risk source of different stage treated with a certain discrimination at cloth point range and the sampling frequency, also because whole accident impact zone is contained in the laying scope in the position, control point, namely comprise buffer zone and peripheral responsive environment acceptor three aspects: after liquid risk source body, accident occur, therefore can reach with minimum some position and obtain enough representational data, and can take into account feasibility and the convenience of sampling, can also save cost.The present invention is on the basis that guarantees optimize sampling and monitoring, and Reasonable Arrangement chemical industrial park liquid environment risk source control point provides scientific basis for making up the pre-detection early warning system of liquid environment risk source, pre-anti-pollution accident etc.
Description of drawings
Fig. 1 is an embodiment tabulation of liquid environment risk source monitor control index;
Fig. 2 is an embodiment tabulation of alarm threshold value and alarm parameters table.
Embodiment
Chemical industrial park of the present invention refers to the aggregation zone of chemical products production and/or accumulating, it is the zone that environmental risk is comparatively concentrated, when formulating chemical industrial park liquid environment risk source monitoring scheme, need to carry out Data acquisition, and field research, understand environment risk source unit one belongs to and (comprise the unit that has environment risk source or environment risk source is had the management obligation, scientific research, education, the unit of the various character such as administration, also comprise the individual who has environment risk source or environment risk source is had management obligation) essential information, for example, unit surrounding enviroment information (environment sensitive zone), factory's character, product and starting material, technological process, the sewer pipe layout, the wastewater treatment situation, emission direction and corresponding floss hole position etc.Should treat with a certain discrimination according to its type, characteristics and rank for the environment risk source that identifies, monitoring can be divided into internal institution monitoring and two aspects of unit external environment acceptor monitoring.Wherein the classification of environment risk source should be as much as possible according to relevant domestic or international standard, do not having in the situation of ready-made standard, can determine by the mode such as being expounded through peer review according to the actual conditions of locality.The below implements relevant details of the present invention:
One, the general policy of liquid environment risk source monitoring
(1) classification, subregion, by different level supervision:
According to the difference in the type of environment risk source, rank, zone, to treat with a certain discrimination at aspects such as monitoring project, Monitoring frequency, some position layings during monitoring.The by different level supervision method that the simultaneously unit's of implementation self-monitoring and administrative authority's Supervision combine.
(2) take the relevant environment quality standard of having promulgated and Specifications of Monitoring Technology as basis and foundation:
At present, China has promulgated a series of Specifications of Monitoring Technology and environmental quality standards, such as surface water and sewage monitoring technical manual (HJ/T 91-2002), major hazard source security monitoring current techique standard, water pollutant discharging gross amount Specifications of Monitoring Technology (HJ/T 92-2002) etc.Emphasis liquid environment risk source monitoring should be take the technical manual promulgating, implement, standard as basis and foundation.
Two, the structure of chemical industrial park liquid environment risk source monitor control index
(1) sets up the cardinal rule of index system
Referring generally on the basis of mark system, in conjunction with the suggestion of resource environment situation, Levels of Social Economic Development and the brainstrust of chemical industrial park, the generic principles of determining according to index, i.e. science, operability, relative completeness, relative independentability and specific aim.
(2) structure of index system
On the basis of data investigation, in conjunction with demonstration area site inspection situation,, monitoring and warning scheme emergent with reference to domestic and international great Environment Pollution Event and dangerous matter sources makes up liquid environment risk source monitor control index system simultaneously.According to the principle of subregion monitoring, the guarded region of liquid risk source is divided into liquid environment risk source body, buffer zone and 3 zones of peripheral responsive environment acceptor.Because the focus of different monitoring zone when contamination accident occurs is different, should stress to some extent when selecting monitoring index.Different according to the scale of chemical industrial park and regional economic development degree, unit and garden can be selected must survey project and select the survey project according to self-condition, see following table for details.
Three, chemical industrial park liquid environment risk source monitoring points distributing method
(1) principle of layouting
According to identification and the classification of environment risk source, the monitor control index that combining environmental risk source monitor control index architectural study proposes, monitor the principle of layouting according to the general policy proposition chemical industrial park liquid environment risk source of classification, subregion monitoring:
(a) selection of position, control point is with the liquid environment risk source identification be classified as the basis, and the risk source of different stage should be treated with a certain discrimination at cloth point range and the sampling frequency;
(b) laying of position, control point should be contained whole accident impact zone, comprises risk source body, buffer zone and peripheral responsive environment acceptor;
(c) obtain enough representational data with minimum some position as far as possible, need simultaneously to consider feasibility and the convenience of sampling.
(2) points distributing method
Should treat with a certain discrimination according to its type, characteristics and classification results for the risk source that identifies, monitoring can be divided into two aspects of the outside responsive environment acceptor monitoring of internal institution monitoring and unit.
(a) internal institution area monitoring
The monitoring of environment risk source body: layout at the specific environment risk source, monitoring may affect technological parameter and the environmental parameter of risk source safe condition.
Internal institution buffer zone monitoring after accident occurs: the laying of this area sampling point is relevant with production technology, usually is chosen in the discharge of wastewater mouth of factory, the drainage point of the floss hole of workshop or workshop section and relevant operation or equipment.
(b) the outside responsive environment acceptor monitoring of unit
Unit external environment risk source may leaking area drainage pipeline or channel: if drainage pipeline leads to the sewage facility for the central disposal, tackle untreated water inlet and process after water outlet monitor respectively; If directly enter surface drainage system by discharge conduit, should layout by the discharge conduit before entering surface drainage system, also should monitor underground water in case of necessity.
Near surface water monitoring: if there is the surface water environment acceptor environment risk source, should maybe may leak into contrast section, the control section of district's upstream and downstream and subdue section at floss hole the monitoring point is set, monitoring specific position can lay in conjunction with existing surface water environment monitoring point position, avoids repeating monitoring.Concrete sampling location should maybe may leak into zone position according to local flow condition and floss hole decide, generally should sample the center of section or apart from the riverbank 1/3 to 1/4 place.When the depth of water during greater than 1m, should 1/4 depth sampling under the top layer; When the depth of water is less than or equal to 1m, in the sampling of 1/2 place of the depth of water.
Groundwater monitoring: for the zone that is necessary to carry out groundwater monitoring, monitoring site in conjunction with existing groundwater monitoring point position, is avoided repetition as far as possible.Points distributing method is according to " laying of groundwater monitoring point position " (" water and effluent monitoring analytical approach " the 4th edition).
Four, warning system
(1) warning system
Different according to alarm region, warning system is divided into following three grades.
(a) the environment risk source body is reported to the police: its warning facility should be built up in handled easily personnel's observation place.Sending the visual alarm of sound will obviously distinguish with the operating area background sound and light.Should set up manual pull station simultaneously.System should be able to be with the alarm parameters unit of being sent to pulpit.
(b) report to the police in the unit pulpit: its warning facility unit of being built up in Control Room, internal institution environment risk source body and buffer zone to be monitored, and unusual alarm appears, simultaneously alarm parameters is sent to CSRC center, garden.
(c) report to the police in CSRC center in garden: its warning facility is built up in CSRC center, garden, public domain and the peripheral responsive environment acceptor that may affect after the outside accident generation of unit in the garden are monitored, unusual alarm appears, simultaneously the warning message of recruiting unit's Control Room.
(2) alarm level and form
Warning is divided into 2 ranks, and is yellow and red.Each alarm parameters corresponding 2 alarm threshold values, i.e. higher limit and lower limit.Alarm parameters surpasses lower limit, and monitoring and alarming system sends warning yellow, and alarm parameters surpasses higher limit, and system sends warning red.In addition, because the generation that the monitoring parameter of environment risk source body is directly connected to contamination accident whether, therefore as long as surpass the relevant regulations value of safety in production, namely send warning red.Alarm parameters and threshold value see the following form.
Five, method for monitoring and analyzing
(1) sampling time and the frequency
(a) internal institution area monitoring
The unit self-monitoring: the internal institution zone at environment risk source place is monitored voluntarily by unit in principle, but Monitoring Data should be real-time transmitted to the supervisory system of area unit administrative authority (such as chemical industrial park risk source monitoring management department, urban area risk source monitoring management department).The environment risk source body Real-Time Monitoring of should trying one's best; Can adopt periodic monitor for internal institution buffer zone after the environment risk source body that can't realize Real-Time Monitoring and the accident generation; The frequency of periodic monitor should be determined according to production cycle and production characteristics.Production cycle with interior, is per hour adopted sample at 8h 1 time; Cycle, every 2h adopted sample 1 time greater than 8h.The I and II environment risk source should be monitored in strict accordance with above-mentioned requirements, also infill monitoring as required.Three grades and the following environment risk source buffer zone after accident occurs can suitably relax the monitoring requirement, but each production cycle sampling number is no less than 3 times, and each produces at least days for 3 times.
Supervisory monitoring: related management department is no less than 1 time the supervisory monitoring of environment risk source every year, and wherein the supervisory monitoring in primary risk source is no less than 4 times every year; Two, the supervisory monitoring in tertiary risk source is annual 2-4 time; Annual 1-2 time of the supervisory monitoring of level Four and following risk source.
(b) unit external monitoring
Buffer zone after accident occurs: drainage pipeline or the channel of unit outside possibility leaking area should be monitored 2 times every day at least.
Responsive environment acceptor: but the project of surface water environment acceptor on-line monitoring is answered Real-Time Monitoring, and project that can't on-line monitoring should be monitored 1 time every day at least.Underground water can be monitored weekly 2 times.
Environment risk source monitored area and the frequency of different stage are distinguished to some extent.One-level liquid environment risk source should be monitored to responsive environment acceptor overall process from the environment risk source body, and the monitoring frequency is in strict accordance with above-mentioned requirements; Secondary liquid environment risk source key monitoring internal institution zone and the externally drained pipeline of unit and channel, the monitoring frequency is in strict accordance with above-mentioned requirements; Three grades and following liquid environment risk source only need be monitored the internal institution zone, and the monitoring frequency is suitably relaxed.
(2) analytical approach
Method for monitoring and analyzing can be selected according to conditions such as the personnel in monitoring project and laboratory, equipment.For the project that can be implemented in the line monitoring, recommendation on-line monitoring.On-line monitoring equipment should be selected the product of the domestic and international well-known producer of reliable in quality, preferentially select the product by the environment supervision instrument authentication, also can select the equipment of at home stable operation more than 3 years, its detection limit, accuracy, precision are not less than or near the requirement of corresponding universal method requirement level or determinand accurate quantitative analysis.
For the project that can't realize on-line monitoring, the respective country standard is arranged, its analytical approach should be carried out according to the relevant regulation of country.If national standard is because of test period and device-restrictive when inapplicable, can adopt analytical approach that domestic and international authoritative department recommends or according to the various places truth, free equivalent method, but should make standard model checking or control experiment, its detection limit, accuracy, precision are not less than the requirement of corresponding universal method requirement level or determinand accurate quantitative analysis.
For the standard of the present invention's required conduct foundation in implementation process or method etc., usually should be according to national standard or industry standard, and can be with reference to the standard of international standard or esbablished corporation, if there is not corresponding standard, and can implement according to the actual generally acknowledged way that adopts of environmental protection industry (epi), when not having the way of generally acknowledging, can be with reference to common recognition or the relevant scientific payoffs of academia, perhaps by organizing the relevant mode such as be expounded through peer review to determine, standard or the method with form the basis of formation generally can also adopt suitable mode to verify.
The present invention can Reasonable Arrangement chemical industrial park environment the control point of liquid risk source, make up the complete pre-detection early warning system of liquid environment risk source, and implement conveniently, with low cost, have higher feasibility and wide application prospect.
Claims (10)
1. a chemical industrial park liquid environment risk source monitoring location method comprises the steps:
(1) Data acquisition, and Field Research: identification chemical industrial park liquid environment risk source is also understood liquid environment risk source characteristic;
(2) according to type and the rank of liquid environment risk source, determine guarded region, set up the monitor control index system;
(3) layout according to guarded region and the monitoring of monitor control index system implementation,
It is characterized in that:
Described guarded region is divided into liquid environment risk source body, buffer zone and peripheral responsive environment acceptor, described liquid environment risk source body is for passing through various pollution modes to peripheral people, the ecosystem, society and economy have a negative impact, and harmfulness may cause occuring the production of the fluid contaminants of great Environment Pollution Event, processing, carrying, use or storage unit, it is positioned at the internal institution zone, described buffer zone is possible discharging or the leakage path of fluid contaminants that described liquid environment risk source relates to, connect the described liquid environment risk source body that is positioned at the internal institution zone and the responsive environment acceptor of described periphery that is positioned at the unit perimeter, the sensitizing range that the responsive environment acceptor of described periphery affects for the acceptor of the fluid contaminants directly accepting described liquid environment risk source and relate to and the fluid contaminants that related to by described liquid environment risk source, for the liquid risk source of one-level, monitor the zone of layouting and be the whole guarded regions from liquid environment risk source body to the responsive environment acceptor of periphery; To secondary liquid environment risk source, it is liquid risk source body and buffer zone that monitoring is layouted regional; To liquid environment risk source below three grades and three grades, the monitoring zone of layouting is liquid environment risk source body and the buffer zone that is positioned at the internal institution zone.
2. chemical industrial park liquid environment risk source monitoring location method as claimed in claim 1, it is characterized in that described fluid contaminants refers to form the poisonous and harmful of liquid risk source and/or the chemicals of inflammable and explosive various forms, the drainage pipeline of flowing through when described buffer zone is described fluid contaminants discharging or leakage, irrigation canals and ditches and/or footpath stream interface, the responsive environment acceptor of described periphery comprises the surface water and groundwater of liquid environment risk source periphery or comprises surface water, underground water and the immediate offshore area of liquid environment risk source periphery.
3. chemical industrial park liquid environment risk source monitoring location method as claimed in claim 2, it is characterized in that adopting following manner that surface water is monitored: if there is the surface water environment acceptor near the environment risk source, maybe may leak into the contrast section of district's upstream and downstream at floss hole, control section and subdue section the monitoring point is set, monitoring specific position lays in conjunction with existing surface water environment monitoring point position, avoid repeating monitoring, concrete sampling location is 1/3 to 1/4 place at the center of sampling section or apart from the riverbank, perhaps when the depth of water 1/4 depth sampling under the top layer during greater than 1m, when the depth of water is less than or equal to 1m in the sampling of 1/2 place of the depth of water.
4. chemical industrial park liquid environment risk source monitoring location method as claimed in claim 1, it is characterized in that the index in the described monitor control index system arranges respectively by different guarded regions, be divided into and survey project and select the survey project, described liquid environment risk source body must the survey project comprise technological parameter, environmental parameter and this place video information that relates to corresponding liquid environment risk source, selecting the survey project is feature liquid pollutant index; The conventional index and the feature liquid pollutant index that must the survey project comprise relevant liquid of described buffer zone, selecting the survey project is this place video information; The conventional index and the comprehensive toxicity index that must the survey project comprise the relevant environment acceptor of the responsive environment acceptor of described periphery, selecting the survey project is feature liquid pollutant index.
5. chemical industrial park liquid environment risk source monitoring location method as claimed in claim 4, it is characterized in that described technological parameter comprise in the following index one, partly or entirely: temperature, pressure, liquid level, flow, valve position and feature fluid contaminants concentration; Described environmental parameter comprise in the following index one, partly or entirely: comprise temperature, humidity, wind speed, wind direction and naked light; Described this place video information comprises in the following index, partly or entirely: personnel go out, enter the video information in this place, personnel activity's video information and the video information that relates to the operation of liquid environment risk source in the place, described corresponding liquid environment risk source relates to the conventional index of feature fluid contaminants for being used for showing the comprehensive physical chemical index of relevant liquid pollutant characteristic, comprise in the following index, partly or entirely: flow, the pH value, electricity is led, temperature, turbidity, with COD/ TOC, described comprehensive toxicity adopts the bio-toxicity index, comprise in the following index, partly or entirely: the algae bio-toxicity, the Magna bio-toxicity, sashimi (raw fish) thing toxicity and microorganism biological toxicity, described feature fluid contaminants index are the concentration of feature fluid contaminants in surrounding medium that the liquid environment risk source relates to.
6. such as claim 1,2,3,4 or 5 described chemical industrial park liquid environment risk source monitoring location methods, it is characterized in that adopting different sampling period and the frequency for the liquid environment risk source of different stage, the sampling period of the liquid environment risk source that rank is higher is shorter, the sampling frequency is higher.
7. chemical industrial park liquid environment risk source monitoring location method as claimed in claim 6 is characterized in that with the monitored area of attaching most importance to, the monitored area of one-level liquid environment risk source and secondary liquid environment risk source.
8. such as claim 1,2,3,4 or 5 described chemical industrial park liquid environment risk source monitoring location methods, it is characterized in that being provided with warning system at described liquid environment risk source guarded region.
9. chemical industrial park liquid environment risk source monitoring location method as claimed in claim 8, it is characterized in that described warning system is divided into liquid environment risk source body and reports to the police, three grades of warning systems that reporting to the police in the unit pulpit and reports to the police in CSRC center, garden, the facility that described liquid environment risk source body is reported to the police is built up in handled easily personnel's observation place, the sound that sends, visual alarm should obviously be distinguished with the operating area background sound and light, set up simultaneously manual pull station, its alarm parameters or the signal unit of being sent to pulpit, the facility unit of the being built up in pulpit of reporting to the police in described unit pulpit, each risk source of our unit inside and buffer zone are monitored, unusual alarm appears, simultaneously alarm parameters or signal are sent to CSRC center, garden, the facility of reporting to the police in CSRC center, described garden is built up in CSRC center, garden, public domain in this chemical industrial park and peripheral responsive environment acceptor are monitored, unusual alarm appears, simultaneously the warning message of recruiting unit pulpit.
10. chemical industrial park liquid environment risk source monitoring location method as claimed in claim 9, it is characterized in that described warning is divided into 2 ranks: yellow alarm and red alarm, report to the police and the warning of CSRC center, garden for the unit pulpit, each alarm parameters is provided with 2 alarm threshold values, be higher limit and lower limit, when alarm parameters surpasses described lower limit, send warning yellow, when alarm parameters surpasses described higher limit, send warning red, report to the police for the risk source body, each alarm parameters is only established a limit value, when surpassing this limit value, send warning red.
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