CN103875489A - Method for making rain by means of sound waves - Google Patents
Method for making rain by means of sound waves Download PDFInfo
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- CN103875489A CN103875489A CN201410089221.0A CN201410089221A CN103875489A CN 103875489 A CN103875489 A CN 103875489A CN 201410089221 A CN201410089221 A CN 201410089221A CN 103875489 A CN103875489 A CN 103875489A
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- 238000000034 method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 241000282414 Homo sapiens Species 0.000 description 2
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 229910021612 Silver iodide Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229940045105 silver iodide Drugs 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
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Abstract
一种利用声波降雨的方法，其特征在于声波降雨中采用的设备为声波降雨装置，该装置主要由信号发生器、功率放大器、扬声器、电源组成；信号发生器能产生一定频率的电信号，功率放大器能将电信号放大，扬声器能将电信号转换成声信号，电源负责供电；当出现干旱时，电源通电，信号发生器产生频率为15～200KHz的电信号，电信号由功率放大器放大，扬声器将功率放大器输出的电信号转换成声信号，空气中的水蒸气随着声波震动，小水珠汇聚成大水珠，进而形成雨水降落到地面，以解除或缓解干旱。本发明较好地解决了传统人工降雨费用高和局限性问题，并能缓解高温给人们带来的不便，同时也会给社会带来更大的经济收益。
A method for utilizing acoustic rainfall, characterized in that the equipment used in the acoustic rainfall is an acoustic rainfall device, which is mainly composed of a signal generator, a power amplifier, a loudspeaker, and a power supply; the signal generator can generate electrical signals of a certain frequency, and the power The amplifier can amplify the electrical signal, the speaker can convert the electrical signal into an acoustic signal, and the power supply is responsible for supplying power; when there is a drought, the power supply is energized, and the signal generator generates an electrical signal with a frequency of 15-200KHz, which is amplified by the power amplifier, and the speaker The electrical signal output by the power amplifier is converted into an acoustic signal, and the water vapor in the air vibrates with the sound waves, and the small water droplets converge into large water droplets, which then form rainwater and fall to the ground to relieve or alleviate drought. The invention better solves the problems of high cost and limitation of traditional artificial rainfall, and can alleviate the inconvenience caused by high temperature to people, and at the same time, bring greater economic benefits to the society.
Description
技术领域 technical field
本发明属气象技术领域，特别涉及一种利用声波降雨的方法，适用于气象部门人工降雨。 The invention belongs to the technical field of meteorology, and in particular relates to a method for using sound wave rainfall, which is suitable for artificial rainfall in meteorological departments.
背景技术 Background technique
随着人类的经济发展和人口膨胀，水资源短缺现象日趋严重，这也直接导致了干旱地区的扩大与干旱化程度的加重，干旱化趋势已成为全球关注的问题。从古至今干旱都是人类面临的主要自然灾害，即使在科学技术如此发达的今天，它造成的灾难性后果仍然比比皆是。2013年6月下旬以来，中国长江以南大部地区出现了历史罕见的持续高温少雨天气，持续时间长，范围特别广，温度异常高。江南大部、华南北部有些气象站的极端最高气温和平均气温均超过历史同期最高记录，南方地区38摄氏度以上的酷热天气日数为近50年来之最，并出现连续超过40摄氏度的酷暑天气。目前人工降雨，是根据不同云层的物理特性，选择合适时机，用飞机、火箭向云中播撒干冰、碘化银、盐粉等催化剂，使云层降水或增加降水量，以解除或缓解农田干旱。目前人工降雨的费用高并且有局限性。目前还没有既使用成本低，又没有局限性的人工降雨设备。如果能有既使用成本低又没有局限性的人工降雨设备，这会在气象技术领域有重大突破。 With the economic development and population expansion of human beings, the shortage of water resources is becoming more and more serious, which directly leads to the expansion of arid areas and the aggravation of aridity. The trend of aridification has become a global concern. Drought has always been the main natural disaster faced by human beings from ancient times to the present. Even in today's advanced science and technology, the catastrophic consequences it causes still abound. Since the end of June 2013, most areas south of the Yangtze River in China have seen continuous high temperature and drier weather that is rare in history. The extreme maximum temperature and average temperature of some meteorological stations in most parts of the south of the Yangtze River and northern South China exceeded the highest recorded in the same period in history. The number of hot weather days above 38 degrees Celsius in the southern region was the most in the past 50 years, and there were continuous hot weather exceeding 40 degrees Celsius. At present, artificial rainfall is based on the physical characteristics of different cloud layers, and at the right time, airplanes and rockets are used to sow catalysts such as dry ice, silver iodide, and salt powder into the clouds to make the clouds precipitate or increase the amount of precipitation, so as to relieve or alleviate farmland drought. Currently cloud seeding is expensive and has limitations. At present, there is no artificial rainfall equipment with low cost and no limitations. If there is artificial rainfall equipment with low cost and no limitations, it will be a major breakthrough in the field of meteorological technology.
发明内容 Contents of the invention
本发明目的，是提供了一种利用声波降雨的方法，解决传统人工降雨费用高和局限性问题。 The object of the present invention is to provide a method for using sound wave rainfall to solve the problems of high cost and limitations of traditional artificial rainfall.
采用的技术方案是： The technical solutions adopted are:
一种利用声波降雨的方法，声波降雨采用的设备为声波降雨装置，该装置主要由信号发生器、功率放大器、扬声器和电源组成。 The invention discloses a method for utilizing sound wave rainfall. The equipment used for the sound wave rainfall is a sound wave rainfall device, and the device is mainly composed of a signal generator, a power amplifier, a loudspeaker and a power supply.
信号发生器能产生一定频率的电信号，功率放大器能将电信号放大，扬声器能将电信号转换成声信号，电源负责供电。 The signal generator can generate an electrical signal of a certain frequency, the power amplifier can amplify the electrical signal, the speaker can convert the electrical signal into an acoustic signal, and the power supply is responsible for supplying power.
当出现干旱时，电源通电，信号发生器产生频率为15～0.5GHz的电信号，电信号由功率放大器放大，扬声器将功率放大器输出的电信号转换成声信号，空气中的水蒸气随着声波震动，小水珠汇聚成大水珠，进而形成雨水降落到地面，以解除或缓解干旱问题。 When there is a drought, the power supply is powered on, and the signal generator generates an electrical signal with a frequency of 15-0.5GHz. The electrical signal is amplified by the power amplifier, and the speaker converts the electrical signal output by the power amplifier into an acoustic signal. Vibration, small water droplets converge into large water droplets, and then form rainwater and fall to the ground to relieve or alleviate the drought problem.
优点及效果：本发明较好地解决了传统人工降雨费用高和局限性问题。通过本发明技术方案的实施，能快速实现降雨，及时地恢复地表湿度，保证农作物的正常生长，也将缓解高温给人们带来的不便，同时也会给社会带来更大的经济效益。 Advantages and effects: the present invention better solves the problems of high cost and limitation of traditional artificial rainfall. Through the implementation of the technical solution of the present invention, rainfall can be quickly realized, surface humidity can be restored in time, the normal growth of crops can be ensured, the inconvenience caused by high temperature to people can be alleviated, and at the same time, greater economic benefits can be brought to the society.
附图说明 Description of drawings
图1是本发明外观示意图。 Figure 1 is a schematic view of the appearance of the present invention.
具体实施方式 Detailed ways
一种利用声波降雨的方法，其特征在于声波降雨采用的设备为声波降雨装置，该装置主要由信号发生器1、功率放大器2、扬声器3、电源4组成。
A method for utilizing sound wave rainfall, characterized in that the equipment used for the sound wave rainfall is a sound wave rainfall device, which is mainly composed of a
信号发生器1能产生一定频率的电信号，功率放大器2能将电信号放大，扬声器3能将电信号转换成声信号，电源4负责供电。
The
当出现干旱时，电源4通电，信号发生器1产生频率为15～0.5GHz的电信号，电信号由功率放大器2放大，扬声器3将功率放大器2输出的电信号转换成声信号，空气中的水蒸气随着声波震动，小水珠汇聚成大水珠，进而形成雨水降落到地面，以解除或缓解干旱。
When there is a drought, the power supply 4 is energized, and the
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| CN201410089221.0A CN103875489A (en) | 2014-03-12 | 2014-03-12 | Method for making rain by means of sound waves |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613576A (en) * | 2017-01-11 | 2017-05-10 | 青海中水数易信息科技有限责任公司 | Cluster acoustic wave precipitation enhancement device |
| CN106613578A (en) * | 2017-01-11 | 2017-05-10 | 青海中水数易信息科技有限责任公司 | Compressed air bundled sound wave rain enhancement device |
| CN106613575A (en) * | 2017-01-11 | 2017-05-10 | 青海中水数易信息科技有限责任公司 | Horn mouth rotary type beam concentration sound wave precipitation enhancement device |
| CN112793782A (en) * | 2021-01-14 | 2021-05-14 | 青海大学 | A method and system for increasing rain and snow based on UAV |
Citations (3)
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| DE29716706U1 (en) * | 1997-09-16 | 1997-12-04 | Hermsen, Rolf Felix, 20249 Hamburg | Plant for the evaporation of grasshoppers and unnecessary rain clouds |
| US20030085296A1 (en) * | 2001-11-02 | 2003-05-08 | Andrew Waxmanski | Hurricane and tornado control device |
| CN101363698A (en) * | 2007-08-08 | 2009-02-11 | 杨伦华 | Infrasonic wave generator |
-
2014
- 2014-03-12 CN CN201410089221.0A patent/CN103875489A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29716706U1 (en) * | 1997-09-16 | 1997-12-04 | Hermsen, Rolf Felix, 20249 Hamburg | Plant for the evaporation of grasshoppers and unnecessary rain clouds |
| US20030085296A1 (en) * | 2001-11-02 | 2003-05-08 | Andrew Waxmanski | Hurricane and tornado control device |
| CN101363698A (en) * | 2007-08-08 | 2009-02-11 | 杨伦华 | Infrasonic wave generator |
Non-Patent Citations (4)
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| 严宏志等: "浅析爆炸效应在人工增雨作业中的作用", 《内蒙古气象》 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613576A (en) * | 2017-01-11 | 2017-05-10 | 青海中水数易信息科技有限责任公司 | Cluster acoustic wave precipitation enhancement device |
| CN106613578A (en) * | 2017-01-11 | 2017-05-10 | 青海中水数易信息科技有限责任公司 | Compressed air bundled sound wave rain enhancement device |
| CN106613575A (en) * | 2017-01-11 | 2017-05-10 | 青海中水数易信息科技有限责任公司 | Horn mouth rotary type beam concentration sound wave precipitation enhancement device |
| CN112793782A (en) * | 2021-01-14 | 2021-05-14 | 青海大学 | A method and system for increasing rain and snow based on UAV |
| CN112793782B (en) * | 2021-01-14 | 2023-08-04 | 青海大学 | Unmanned aerial vehicle-based rain and snow increasing method and system |
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Application publication date: 20140625 |