CN1845171A - Prefecture-level artificial rainfall hail-proof service technique system - Google Patents
Prefecture-level artificial rainfall hail-proof service technique system Download PDFInfo
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- CN1845171A CN1845171A CNA2006100424131A CN200610042413A CN1845171A CN 1845171 A CN1845171 A CN 1845171A CN A2006100424131 A CNA2006100424131 A CN A2006100424131A CN 200610042413 A CN200610042413 A CN 200610042413A CN 1845171 A CN1845171 A CN 1845171A
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Abstract
The invention discloses a city manpower rain anti-hail service system. It is characterized in that: the system software is C/S structure which uses GIS control element and integrated secondary development as the system software core. When using, according to the radar echo, using catalyst dispersion mode, to automatically find the working parameter of shellfire and rocket; the ground command center builds the communication to the fixed and movable working points to communicate information, to real-time command the operation on the working point. The system uses SqlServer database and distributed management. Said service system comprises auxiliary system, system database manager, and main system, while the auxiliary system is used to accumulate and control the information amount, the system database manager is used to conclude and manage each data; and the main system is used to use radar automatically find the working parameter of rocket and build information communication between city command center and the cannon point.
Description
(1) technical field under
The present invention relates to a kind of system, particularly a kind of Prefecture-level artificial rainfall hail-proof service technique system.
(2) background technology
China's antiaircraft gun shot point reached 9320 in 2004,6805 of payload-release points, and the prefecture-level shadow of most of employing is done commander's shadow at county level and is done, and the shadow at county level is done the command mode of commander's setting operation.Existing various command system is relatively poor in function aspect the definite automatically antiaircraft gun rocket operation parameter of radar.The operation of ground artificial anti-hail is more spacious, operating location disperses, the radar operational indicator does not have refinement, definite arbitrariness of antiaircraft gun rocket operation parameter is bigger, job instruction is longer from the time interval that is issued to setting and receives, particularly when sleet-proof work, in spatial domain that approval obtains a few minutes in the time difficulty finish communication and job task, directly influenced operation effectiveness.Prefecture-level ground artificial anti-hail service unit is badly in need of more perfect general assignment command system.At present from manpower, technical resource and communication condition, the shot point operation can directly be commanded fully by prefecture-level weather modification command centre, and this can economize on resources, and brings into play higher technical advantage, improves timeliness.Therefore, set up to have and determine that automatically link with the shot point prefecture-level ground artificial of aspect functions such as transmission information of antiaircraft gun rocket operation parameter, districts and cities command centre influences the weather command system social benefit and economic benefit have been arranged with radar.
(3) summary of the invention
The present invention is in order to remedy the deficiencies in the prior art, provide a kind of reasonable in design, command Prefecture-level artificial rainfall hail-proof service technique system efficiently.
The present invention is achieved through the following technical solutions:
A kind of Prefecture-level artificial rainfall hail-proof service technique system, its special character is: service technique system comprises backup system, system data library management, system of subject three parts, wherein: backup system: be used for the accumulation and the control of quantity of information; System data library management: be used for gathering and managing of every data; System of subject: commander fulfils assignment.
Backup system is made up of figure layer control subsystem, knowledge base subsystem, figure control subsystem, tour sheet subsystem, help system; The system data library management is made up of shadow data subsystem, setting ADMINISTRATION SUBSYSTEM, Report Subsystem; System of subject is made up of weather warning, detection data, shadow commander subsystem, validity check subsystem.
The present invention utilizes the catalyzer dispersal pattern according to radar return, determines antiaircraft gun rocket operation parameter automatically; Districts and cities command centre and fixed and movable setting are set up direct fast linked transmission infosystem, to setting commander operation.
System software structure
System adopts the C/S framework, adopts the main development scheme of the GIS control of integrated secondary development mode as system program, and this mode can satisfy our performance requirement to final products.Mapinfo7 is as desktop GIS development system, Mapx develops control as GIS, Delphi6 is a SDL, uses multiple technologies means such as GPRS/CDMA, UDP communication, metadata cache technology, multichannel data coordination, OLE simultaneously, has realized the every function of native system.
Be described in detail as follows:
(1) figure layer control.With the Geographic Information System is stack, demonstration and latent the disappearing of relying on layer such as the figure that sets up data, reservoir, railway, highway, trunk river, mountain peak, small towns, village, provincial administrative division, city-level administrative division, administrative areas at the county level such as antiaircraft gun setting, rocket operation point, precipitation station information (water conservancy bureau's precipitation station, weather bureau's precipitation station), Lightning Positioning Data, radar PPI draw, rainfall isoline respectively.
(2) knowledge base.Form by weather system, operational indicator and statistic.
The weather system of increasing rain artificially is divided into Northern Cyclone, southern cyclone, cold front.
Artificial hail suppression weather system is divided into low whirlpool, low groove, translot, northwest air-flow, secondary high rim.
(3) weather warning.Can call interfaces such as MICAPS, index webpage, province's platform mid-range forecast, province's platform short-time forecast, city's platform short-time forecast.
The index webpage comprises 3 hours precipitation, 24 hours precipitation, 3 hours convective precipitations, whole layer steam integration, ice face saturation degree (6 layers), subzero temperature layer steam integration, steam vertical transport (6 layers), subcooled water integration, physical quantity synthesizing map (6 layers), vertical cross section: ice face saturation degree, vertical speed, T-Td, Ice Crystal Concentration, Yun Shui, rainwater.Webpage comprises figure and data storage function.
(4) figure control.A function such as figure amplifies, dwindles, moves, selection, information labels is arranged.
(5) detection data.Have 713 and data figure overlaying function such as Doppler radar, lightning location instrument, satellite cloud picture.
(6) shadow commander.Control and command state, job state arranged, assign job instruction, determine the operating area, function such as deletion operating area.When determining the operating area, be foundation with the radar return operational indicator, point marks the operating area on computer screen; Utilize point source and line source catalyzer dispersal pattern, provide range of influence, the operation elevation angle and the position angle of each operation shot point automatically, with job parameters such as bullet amounts, and form job instruction automatically.Computing machine is by its communication system, undelayed with job instruction by sending to setting.
Districts and cities' communicating by letter of hail suppression service technique system and fixed operation point of increasing rain artificially:
The job instruction that the hail suppression service technique system of increasing rain artificially forms automatically has the fixed Weather modification operation command receiver of GPRS/CDMA card to receive and demonstration by being placed on setting, and the setting operating personnel carries out operation according to the instruction that shows.Setting and command system both-way communication.
Districts and cities' command system and county's rainfall are done by LAN (Local Area Network) and are got in touch, and county's rainfall is done by very high frequency telephone and setting and got in touch, and circulate a notice of information and operation, the condition of a disaster data up and down.County's rainfall is done operation and the condition of a disaster data is gathered the back input database, and prefecture-level database can directly call.
Districts and cities' command system is communicated by letter with mobile operating point:
The job instruction that command system forms automatically, receive and demonstration by the mobile model Weather modification operation command receiver that the GPRS/CDMA card is arranged that is placed on setting, receiver has gps system, command centre can be beamed back in the position of mobile operating point, the operating personnel carries out operation according to the instruction that mobile model Weather modification operation command receiver shows.Setting and command system both-way communication.
(7) shadow database.System database adopts SqlServer distributed data base and data base administration, distributed data base technique is for solving the technology that strange land data sharing and strange land issued transaction propose, in distributed data base, mainly to solve following problem: A, data sync; B, data sharing; C, parallel processing; D, data transmission.Prefecture-level artificial rainfall hail-proof service technique system relates to less manpower influences weather command system, shadow backup system at county level, and they also have the data of oneself except common data are arranged, and most data all are by each city's input.In light of this situation, system adopts distributed database management, has alleviated the central database burden, also is a kind of data realization technology that proposes according to meteorological system existing network environment simultaneously.
Shadow database by hail database, rainfall data storehouse, work data storehouse, the condition of a disaster database, operation at county level gather, databases such as the condition of a disaster at county level gathers, the total storehouse of the prefecture-level shadow form.
(8) validity check.Adopt the historical homing method in the movable contrast district of single and the zone of influence.When determining the zone of influence, according to point source and line source catalyzer dispersal pattern, be foundation with catalyzer diffusion concentration threshold value, determine the zone of influence of antiaircraft gun and rocket, thereby in the operation area, removed rainfall data and zone less than threshold value; When determining the contrast district, be the contrast district with the zone of its pollution-free homalographic in upstream; This system calculates the area of the contrast district and the zone of influence automatically, forms rainfall website in the contrast district and the zone of influence and rainfall file automatically and uses when returning.In regression process, from historical rainfall data storehouse, find out historical sample, calculate related coefficient, set up regression equation, the line correlation coefficient of going forward side by side check.After check, the estimation that calculates the zone of influence increases rainfall, always increases rainfall and economic benefit.
(9) setting management.Dynamically show, increase and information such as deletion setting position, operating personnel, shell and precipitation station.
(10) form.Comprise form in city-level hail shooting questionnaire, city-level hail the condition of a disaster statistical form, city-level anti-hail summary table, the anti-hail operation at county level, report China Meteorological Administration's shadow Ground Operation time form, report China Meteorological Administration's shadow operation ten days report table, report China Meteorological Administration's shadow operation moon form, these forms are all formed by the database in the system.
(11) tour sheet.The operator on duty writes the electronic edition tour sheet every day, and has its storage, query function.
(12) help system.
The present invention set up according to radar return, utilize the catalyzer dispersal pattern, automatically definite antiaircraft gun rocket operation parameter and districts and cities command centre and fixed and movable setting are set up direct fast linked transmission infosystem, can promote China's Weather modification operation standard, science and quick more.
(4) description of drawings
Fig. 1 is a system software data flow of the present invention
Fig. 2 is a structured flowchart of the present invention;
Fig. 3 is shadow commander's of the present invention FB(flow block);
Fig. 4 is the operation flow block diagram of system of the present invention and fixed operation point;
Fig. 5 is the operation flow block diagram of system of the present invention and mobile operating point;
Fig. 6 is the FB(flow block) of validity check of the present invention.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.Figure layer control subsystem, knowledge base subsystem, figure control subsystem, tour sheet subsystem, help system belong to backup system in this embodiment system.Shadow data subsystem, setting ADMINISTRATION SUBSYSTEM, Report Subsystem belong to the system data library management.Shadow commander subsystem, validity check subsystem belong to system of subject.
After entering prefecture-level weather modification service technique system, at first start the weather warning subsystem.Determine to enter 24 hours alert status with this subsystem.
Command subsystem in the alert status downward modulation with the shadow, retrieve for examination radar return, the setting of preparation work is sent out early warning according to operational indicator.After echo reaches operational indicator, declare production plan, after plan is examined, point marks the operating area on computer screen, with point source and line source catalyzer dispersal pattern, computing machine provides range of influence, the operation elevation angle and the position angle of each operation shot point automatically, with job parameters such as bullet amounts, and form job instruction automatically.Computing machine is by its communication system, undelayed job instruction sent on the job instruction receiver of setting by GPRS/CDMA, and setting fulfils assignment according to job instruction.
After the end of job of increasing rain artificially, call the validity check subsystem validity check is carried out in operation.Employing activity contrast district and zone of influence method are determined the contrast district and the zone of influence in the check, and promptly the concentration with silver iodide particle diffusion in the operation area is foundation, determine the zone of influence of increasing rain artificially, and pollution-free at its upstream zone is determined and sizable contrast district, the zone of influence.Check adopts the historical statistical method that returns of single to determine to increase rainfall.
Claims (6)
1. a Prefecture-level artificial rainfall hail-proof service technique system is characterized in that: comprise backup system, system data library management, system of subject three parts, wherein: backup system: be used for the accumulation and the control of quantity of information; System data library management: be used for gathering and managing of every data; System of subject: radar is determined antiaircraft gun rocket operation parameter, districts and cities command centre and shot point interlock transmission information automatically.
2. Prefecture-level artificial rainfall hail-proof service technique system according to claim 1 is characterized in that: backup system is made up of figure layer control subsystem, knowledge base subsystem, figure control subsystem, tour sheet subsystem, help system; The system data library management is made up of shadow data subsystem, setting ADMINISTRATION SUBSYSTEM, Report Subsystem; System of subject is made up of weather warning, detection data, shadow commander subsystem, validity check subsystem.
3. Prefecture-level artificial rainfall hail-proof service technique system according to claim 1 is characterized in that: system software structure adopts the C/S framework, adopts the main development scheme of the GIS control of integrated secondary development mode as system program.Mapinfo7 is as desktop GIS development system, Mapx develops control as GIS, Delphi6 is a SDL, uses multiple technologies means such as GPRS/CDMA, UDP communication, metadata cache technology, multichannel data coordination, OLE simultaneously, has realized the every function of native system.
4. Prefecture-level artificial rainfall hail-proof service technique system according to claim 1 is characterized in that: system database adopts SqlServer distributed data base and database management technology.
5. Prefecture-level artificial rainfall hail-proof service technique system according to claim 2 is characterized in that: described shadow commander subsystem is a foundation with the radar return operational indicator when determining the operating area, and point marks the operating area on computer screen; Call point source and line source catalyzer dispersal pattern, provide range of influence, the operation elevation angle and the position angle of each operation shot point automatically, with job parameters such as bullet amounts, and form job instruction automatically; Computing machine is by its communication system, undelayed job instruction sent to setting by GPRS/CDMA.
6. according to claim 2 or 3 described Prefecture-level artificial rainfall hail-proof service technique systems, it is characterized in that: described validity check is when determining the zone of influence, according to point source and line source catalyzer dispersal pattern, with catalyzer diffusion concentration threshold value is foundation, determine the zone of influence of antiaircraft gun and rocket, thereby in the operation area, removed rainfall data and zone less than threshold value; When determining the contrast district, be the contrast district with the zone of its pollution-free homalographic in upstream; This system calculates the area of the contrast district and the zone of influence automatically, forms rainfall website in the contrast district and the zone of influence and rainfall file automatically and uses when returning.
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| CNA2006100424131A CN1845171A (en) | 2006-02-23 | 2006-02-23 | Prefecture-level artificial rainfall hail-proof service technique system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726262A (en) * | 2011-04-08 | 2012-10-17 | 中国兵器科学研究院 | Weather modification rocket remote broadcast time setting and emission control method |
| CN104412877A (en) * | 2013-09-10 | 2015-03-18 | 中国兵器科学研究院 | Full-automatic rocket system integrated with radar detection and integrated seeding |
| CN104798638A (en) * | 2015-05-13 | 2015-07-29 | 王以琳 | Method for determining artificial rainfall enhancement target area and contrast area according to axis of moving direction of radar echo |
| CN104833975A (en) * | 2015-05-13 | 2015-08-12 | 王以琳 | Method for determining test samples in artificial precipitation random test |
| CN106971275A (en) * | 2017-04-01 | 2017-07-21 | 福建省气象科学研究所 | A kind of weather modification command system |
| CN112380301A (en) * | 2020-10-14 | 2021-02-19 | 贵州省人工影响天气办公室 | Weather modification service information platform |
| CN113519329A (en) * | 2020-04-17 | 2021-10-22 | 云水工程南京有限公司 | Method for identifying artificial rain (snow) increasing operation condition of ground silver iodide flame furnace |
| CN114627747A (en) * | 2022-02-23 | 2022-06-14 | 福建省气象科学研究所 | Hail suppression schematic diagram manufacturing method and terminal |
-
2006
- 2006-02-23 CN CNA2006100424131A patent/CN1845171A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726262A (en) * | 2011-04-08 | 2012-10-17 | 中国兵器科学研究院 | Weather modification rocket remote broadcast time setting and emission control method |
| CN104412877A (en) * | 2013-09-10 | 2015-03-18 | 中国兵器科学研究院 | Full-automatic rocket system integrated with radar detection and integrated seeding |
| CN104412877B (en) * | 2013-09-10 | 2017-07-18 | 中国兵器科学研究院 | It is a kind of to collect the full-automatic rocket system that radar detection and integration are sowed |
| CN104798638A (en) * | 2015-05-13 | 2015-07-29 | 王以琳 | Method for determining artificial rainfall enhancement target area and contrast area according to axis of moving direction of radar echo |
| CN104833975A (en) * | 2015-05-13 | 2015-08-12 | 王以琳 | Method for determining test samples in artificial precipitation random test |
| CN106971275A (en) * | 2017-04-01 | 2017-07-21 | 福建省气象科学研究所 | A kind of weather modification command system |
| CN106971275B (en) * | 2017-04-01 | 2021-03-16 | 福建省气象科学研究所 | Artificial influence weather command system |
| CN113519329A (en) * | 2020-04-17 | 2021-10-22 | 云水工程南京有限公司 | Method for identifying artificial rain (snow) increasing operation condition of ground silver iodide flame furnace |
| CN112380301A (en) * | 2020-10-14 | 2021-02-19 | 贵州省人工影响天气办公室 | Weather modification service information platform |
| CN114627747A (en) * | 2022-02-23 | 2022-06-14 | 福建省气象科学研究所 | Hail suppression schematic diagram manufacturing method and terminal |
| CN114627747B (en) * | 2022-02-23 | 2024-03-22 | 福建省气象科学研究所 | Hail suppression schematic drawing manufacturing method and terminal |
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