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Antiaircraft gun artificial rain-increasing multi-round working method

A technology of artificial rain enhancement and anti-aircraft artillery, which is applied in the fields of botanical equipment and methods, applications, and devices that affect weather conditions, etc.

Inactive Publication Date: 2009-07-08
山东省气象科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing artificial weather modification operation methods in my country are divided into two types: artificial rainfall enhancement and artificial hail suppression. There is no specific operation shooting plan for artificial rainfall enhancement. For artificial hail suppression, there are forward gradient shooting combination, vertical Gradient shooting combination, horizontal shooting combination, concentric shooting combination, backward gradient shooting combination, fan continuous burst shooting, side continuous shooting and other shooting methods
These methods also do not provide specific methods for determining operational parameters such as azimuth, elevation, and ammunition, and the methods are cumbersome and difficult for non-professionals to grasp.

Method used

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  • Antiaircraft gun artificial rain-increasing multi-round working method
  • Antiaircraft gun artificial rain-increasing multi-round working method
  • Antiaircraft gun artificial rain-increasing multi-round working method

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Experimental program
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Embodiment Construction

[0038] The accompanying drawing is a specific embodiment of the present invention. The scheme adopts the equiangular operation scheme, and the concentration of AgI particles after diffusion in this scheme is q≥1L -1 and q≥10L -1 After simulating the catalytic zone respectively, the parameters of two operation schemes are obtained; Figure 1a , Figure 1b and Figure 2a , Figure 2b The AgI particle concentration of the single-shot shell and the multi-shot combination shell is respectively given as 1L -1 and 10L -1 Morphology and spatial location of the shell's catalytic zone at different times. This method is named: anti-aircraft artillery artificial rain enhancement windward semicircle multi-round operation scheme, in this scheme (see attached image 3 ), the working antiaircraft gun is located in the downstream of the wind direction, and the antiaircraft gun shoots in a semicircle perpendicular to the wind direction, and the angles between the shells are equal. The wo...

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Abstract

The invention discloses a cannon artificial precipitation enhancement operation scheme, in particular a cannon artificial precipitation enhancement multi-operation method. The operation scheme is as follows: the multi-operation method comprises forming a catalyst diffusion zone for a plurality of combined cannons and performing a numerical simulation according to a point source diffusion equation of a cold cloud cannon catalyst, wherein, the operating cannons are downstream of the wind direction, the cannons are shot in a semicircle perpendicular to the wind direction, and angles among various cannons are the same. The scheme is the optimal cannon artificial precipitation enhancement operation scheme and can help achieve the widest diffusion zone and optimal operation effect with the fewest cannons. In the scheme, two operation scheme parameters are provided respectively by taking AgI particle concentration of 1 / L and the AgI particle concentration of 10 / L as thresholds.

Description

(1) Technical field [0001] The invention relates to an operation method for artificial rainfall enhancement, in particular to an antiaircraft artillery multi-round operation method for artificial rainfall enhancement. (2) Background technology [0002] In 2006, there were 7071 anti-aircraft guns in artificial rainfall enhancement operations in my country, and anti-aircraft gun operations have played an important role in artificial weather modification in my country. One of the keys to the success of artificial rainfall enhancement is the scientific design of the shooting scheme. The existing artificial weather modification operation methods in my country are divided into two types: artificial rainfall enhancement and artificial hail suppression. There is no specific operation shooting plan for artificial rainfall enhancement. For artificial hail suppression, there are forward gradient shooting combination, vertical Gradient shooting combination, horizontal shooting combinati...

Claims

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Application Information

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IPC IPC(8): A01G15/00
Inventor 王以琳余康元
Owner 山东省气象科学研究所
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