Aircraft artificial rainmaking work technology system

An artificial rain enhancement and technical system technology, applied in the system field, can solve the problems that the operation area cannot meet the needs of cold cloud cloud seeding, decision-making time and location of cloud seeding, and highly troublesome command operations.

Inactive Publication Date: 2006-08-02
山东省气象科学研究所
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Problems solved by technology

Due to the limitation of pre-operation detection data, issues such as decision-making time, location, and height of cloud broadcasting have always been diffi...

Method used

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  • Aircraft artificial rainmaking work technology system

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Embodiment Construction

[0022] After entering the aircraft artificial rain enhancement business technical system, first start the weather warning subsystem. Using the rain and moisture analyzed by this subsystem, Micaps is used as the main working platform to correct the long-term, medium-term and short-term weather forecasts issued by the central, provincial and municipal stations, and make short-term operation warnings and preparation operations instructions.

[0023] The second step is to make job decisions. In the decision-making subsystem, the initial results of the MM5 mesoscale model are mainly used to calculate and draw the ice saturation area and vertical water vapor transport area at 0, -5, -10, -15, -20, -25, and -30°C. Layer and cold layer water vapor integral isolines; draw Jinan, Heze latitudinal comprehensive vertical profile, Liaocheng, Linyi meridian comprehensive vertical profile; from them determine the horizontal and vertical operating range of the operation area. Use the origina...

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Abstract

Present invention discloses a plane precipitation enhancement system. It contains 1, weather early-warning system, 2, decision making system, 3, flying dynamic positioning, 4, validity check, 5, database and management. Present invention calculates ice saturation zone of each negative temperature layer, water vapor vertical feeding zone, water vapor integrated quantity etc indices volume on basic physical quantity computational foundation, for determining plane precipitation enhancement cloud seeding zone. On validity check, said invention adopts active contrast area and influence zone method according to operational zone silver iodide particle diffused concentration to determine plane precipitation enhancement influence zone, adopting simple times weather system layering history reversion or regional correlation statistical method to determine precipitation enhancement quantity. Said invention establishes complete service technology system.

Description

(1) Technical field [0001] The invention relates to a system, in particular to an aircraft artificial rain enhancement business technical system. (2) Background technology [0002] In recent years, the provinces have done a lot of work in the construction of the artificial rainfall enhancement business technical system, which has played a very good role in the artificial rainfall enhancement operation. Due to the limitation of pre-operation detection data, issues such as decision-making time, location, and height of cloud-seeding have always been difficult problems that plague command operations. Most of the operational technical systems of various provinces refer to the short-term and short-term precipitation forecast to determine the cloud-seeding area. Using conventional weather forecasting methods to predict the operating area cannot meet the needs of cold cloud seeding. (3) Contents of the invention [0003] In order to make up for the deficiencies in the prior art,...

Claims

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Application Information

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IPC IPC(8): G06Q10/00G06Q50/00A01G15/00
Inventor 王以琳刘诗军李昌义刘文
Owner 山东省气象科学研究所
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