CN112508732A - Water environment safety early warning prediction method - Google Patents
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Abstract
The invention discloses a water environment safety early warning prediction method, which comprises the following steps: (1) collecting and analyzing data of geological landform, water quality condition, ecological environment, water resource distribution and the like of the local environment, and establishing a local environment basic database; (2) dividing disaster grades which can be borne by the local environment according to local rainfall, drainage, engineering quantity and the like, and making corresponding methods; (3) looking up historical data to find out various unexpected situations and making a plan for various emergency situations; (4) classifying the grade of the alarm system according to the classified disaster grade; (5) setting a rehearsal module, performing rehearsal according to different grades, and timely adjusting a system according to problems in the rehearsal; (6) and establishing a local geographic information system, performing key annotation on local multiple accident sites, and performing key allocation on required materials. Has the advantages that: the geographic information system is adopted to calculate the collected data, the measuring and calculating efficiency is high, and the water environment safety can be effectively monitored and early warned.
Description
Technical Field
The invention relates to the field of water environment safety early warning equipment, in particular to a water environment safety early warning prediction method.
Background
The water environment refers to the environment of the space where water is formed, distributed and transformed in nature. Refers to the totality of various natural factors and related social factors surrounding the space of people and water bodies which can directly or indirectly influence the life and development of human beings. There are also environments in which natural waters, bounded by land, are located that are relatively stable. At the earth's surface, the water area accounts for about 71% of the earth's surface area. The water consists of two parts, namely ocean water and land water, which are 97.28 percent and 2.72 percent of the total water amount respectively. The latter accounts for a small proportion of the total amount and the environment of the space is very complex. Water is in a dynamic equilibrium state of continuous circulation on the earth. The basic chemical components and contents of natural water reflect the original physicochemical properties of the natural water in the circulation process of different natural environments, and are the basic basis for researching the existence, migration and conversion of elements in the water environment and evaluating the environmental quality (or pollution degree) and water quality. The water environment mainly comprises a surface water environment and a groundwater environment. Surface water environments include rivers, lakes, reservoirs, oceans, ponds, marshes, glaciers, and the like, and groundwater environments include spring water, shallow groundwater, deep groundwater, and the like. The water environment is one of the basic elements constituting the environment, is an important place for the survival and development of the human society and is also the field which is most seriously interfered and damaged by human beings. The pollution and destruction of the aqueous environment has become one of the major environmental problems in the world today.
At present, the existing water quality monitoring system in China has single information fusion, is mostly simple data acquisition, and is easy to cause operation faults when facing complex operation of water quality monitoring information.
Disclosure of Invention
The invention aims to solve the problems and provide a water environment safety early warning and forecasting method.
The invention realizes the purpose through the following technical scheme:
a water environment safety early warning prediction method comprises the following steps:
(1) collecting and analyzing data of geological landform, water quality condition, ecological environment, water resource distribution and the like of the local environment, and establishing a local environment basic database;
(2) dividing disaster grades which can be borne by the local environment according to local rainfall, drainage, engineering quantity and the like, and making corresponding methods;
(3) looking up historical data to find out various unexpected situations and making a plan for various emergency situations;
(4) classifying the grade of the alarm system according to the classified disaster grade;
(5) setting a rehearsal module, performing rehearsal according to different grades, and timely adjusting a system according to problems in the rehearsal;
(6) establishing a local geographic information system, performing key annotation on local multiple accident sites, and performing key allocation on required materials;
(7) and a three-dimensional data processing management system is established, so that data processing is accelerated, and multivariate heterogeneous information is fused for analysis, so that the accuracy of an analysis result is ensured.
In this embodiment, the data is collected and analyzed by using a water quality online monitoring system, a ground online monitoring system, a biological online monitoring system, and an automatic positioning system.
In this embodiment, the step (4) includes dividing the levels after the various factors are integrated.
In this embodiment, the system adjustment in step (5) needs to be approved by a manager.
The invention has the beneficial effects that: the geographic information system is adopted to calculate the collected data, the measuring and calculating efficiency is high, and the water environment safety can be effectively monitored and early warned.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of monitoring information fusion of a water environment safety early warning prediction method according to the present invention;
fig. 2 is a schematic flow chart of a water environment safety early warning prediction method according to the invention.
The reference numerals are explained below:
1. a device housing; 2. a gas transport pipe; 3. a gas heater; 4. a catalytic combustor; 401. a catalyst placing box; 402. a catalyst transport pipe; 403. a catalyst pressurizer; 404. a catalyst spray head; 405. an ignition leader; 5. a flame arrestor; 6. a heat exchanger; 7. a secondary filter screen; 8. a surplus gas discharge port; 9. an air inlet port; 10. a purge gas outlet; 11. an air filter; 12. a device adsorption chamber; 1201. a small exhaust fan; 1202. a supercharger; 1203. a safety scavenging valve; 1204. an explosion-proof tube; 1205. an electric pump; 1206. an expansion cracker; 1207. an activated carbon filter layer; 13. an exhaust gas inlet.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
the first embodiment is as follows:
as shown in fig. 1-2, a water environment safety early warning prediction method includes the following steps:
(1) collecting and analyzing data of geological landform, water quality condition, ecological environment, water resource distribution and the like of the local environment, and establishing a local environment basic database;
(2) dividing disaster grades which can be borne by the local environment according to local rainfall, drainage, engineering quantity and the like, and making corresponding methods;
(3) looking up historical data to find out various unexpected situations and making a plan for various emergency situations;
(4) classifying the grade of the alarm system according to the classified disaster grade;
(5) setting a rehearsal module, performing rehearsal according to different grades, and timely adjusting a system according to problems in the rehearsal;
(6) establishing a local geographic information system, performing key annotation on local multiple accident sites, and performing key allocation on required materials;
(7) and a three-dimensional data processing management system is established, so that data processing is accelerated, and multivariate heterogeneous information is fused for analysis, so that the accuracy of an analysis result is ensured.
In this embodiment, the data is collected and analyzed by using a water quality online monitoring system, a ground online monitoring system, a biological online monitoring system, and an automatic positioning system.
In this embodiment, the step (4) includes dividing the levels after the various factors are integrated.
In this embodiment, the system adjustment in step (5) needs to be approved by a manager.
Example two:
when the detection information is fused, a water quality online monitoring system, a ground online monitoring system, a biological online monitoring system and an automatic positioning system are adopted to collect and analyze data, then the information enters a preprocessing system to preprocess the detection information, the detection parameter is calculated according to the collected original parameter, the data is transmitted to a data connecting interface, a data processing control system calculates and processes the collected data, the data is compared with the collected original data, a result is calculated according to the comparison result, the material is allocated according to the calculation result, and alarms of different levels are issued.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (4)
1. A water environment safety early warning prediction method is characterized by comprising the following steps: the method comprises the following steps:
(1) collecting and analyzing data of geological landform, water quality condition, ecological environment, water resource distribution and the like of the local environment, and establishing a local environment basic database;
(2) dividing disaster grades which can be borne by the local environment according to local rainfall, drainage, engineering quantity and the like, and making corresponding methods;
(3) looking up historical data to find out various unexpected situations and making a plan for various emergency situations;
(4) classifying the grade of the alarm system according to the classified disaster grade;
(5) setting a rehearsal module, performing rehearsal according to different grades, and timely adjusting a system according to problems in the rehearsal;
(6) establishing a local geographic information system, performing key annotation on local multiple accident sites, and performing key allocation on required materials;
(7) and a three-dimensional data processing management system is established, so that data processing is accelerated, and multivariate heterogeneous information is fused for analysis, so that the accuracy of an analysis result is ensured.
2. The water environment safety early warning prediction method according to claim 1, characterized in that: and collecting and analyzing data by using a water quality online monitoring system, a ground online monitoring system, a biological online monitoring system and an automatic positioning system.
3. The water environment safety early warning prediction method according to claim 1, characterized in that: the step (4) comprises the step of dividing the levels after various factors are integrated.
4. The water environment safety early warning prediction method according to claim 1, characterized in that: and (5) the system is adjusted by the consent of the manager.
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| CN202011221970.6A CN112508732A (en) | 2020-11-05 | 2020-11-05 | Water environment safety early warning prediction method |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726568A (en) * | 2009-11-24 | 2010-06-09 | 环境保护部华南环境科学研究所 | Early-warning prediction method for water environment safety |
| CN102565294A (en) * | 2011-02-01 | 2012-07-11 | 环境保护部卫星环境应用中心 | Water source area monitoring and evaluation method |
| KR20160097933A (en) * | 2015-02-10 | 2016-08-18 | 주식회사 주빅스 | Air quality prediction and management system for environment disaster early detection |
| CN107609742A (en) * | 2017-08-14 | 2018-01-19 | 环境保护部华南环境科学研究所 | A kind of water environment early warning comprehensive management platform |
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- 2020-11-05 CN CN202011221970.6A patent/CN112508732A/en active Pending
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