Atmosphere multi-parameter vertical profile synchronous observation system

Abstract

The embodiment of the utility model provides an atmosphere multi-parameter vertical profile synchronous observation system, which is applied to the technical field of meteorology and comprises a laser emission module, an optical signal receiving module, an optical signal observation module, a wind measurement optical module, a data acquisition module and an industrial personal computer, the laser transmitting module is connected with the industrial personal computer and is used for transmitting a laser signal to the atmosphere; the optical signal receiving module is connected with the optical signal observation module and is used for receiving the optical signal and transmitting the optical signal to the optical signal observation module; the optical signal observation module is connected with the data acquisition module and is used for carrying out light splitting processing and transmission on the optical signal; the wind measurement optical module is respectively connected with the industrial personal computer and the data acquisition module, emits a laser signal by receiving an instruction of the industrial personal computer, converts the received laser signal and transmits the converted laser signal to the data acquisition module. According to the mode, separation of optical signals with different wavelengths is realized, the atmospheric temperature, the humidity contour line, the aerosol and the wind field can be accurately measured, and the result is stable.

Description

Technical Field

[0001] The present disclosure relates to the field of meteorological technology, and in particular to an atmospheric multi-parameter vertical profile synchronous observation system. Background Art

[0002] In recent years, economic development, urbanization and industrialization have significantly affected the emission of atmospheric pollutants, and the atmospheric boundary layer has a direct impact on the enrichment and diffusion of aerosol particles in pollutants. Therefore, accurately identifying the height of the atmospheric boundary layer is an important basis for investigating the emission and transportation of dust aerosols in dust source areas and studying the changes in air quality in highly urbanized areas. The backscattered signal of the polarized lidar can be processed to reflect the vertical distribution of parameters such as aerosol particle concentration and extinction coefficient, thereby inverting the height of the atmospheric boundary layer.

[0003] At present, the detection of the above-mentioned atmospheric parameters is generally carried out by using multiple different types of lidars. However, in order to obtain different data at the same time, different lidar systems need to be operated at the same time, which leads to problems such as complex system, low efficiency, low system operation reliability and high cost. Therefore, it is very necessary to provide a measurement system that can measure different types of atmospheric parameters at the same time. Utility Model Content

[0004] The present invention provides an atmospheric multi-parameter vertical profile synchronous observation system, which solves the technical problems of the existing atmospheric parameter observation system being complex, low in efficiency, low in operational reliability and high in cost.

[0005] According to a first aspect of the present disclosure, there is provided an atmospheric multi-parameter vertical profile synchronous observation system, comprising:

[0006] Laser emission module, optical signal receiving module, optical signal observation module, wind measurement optical module, data acquisition module and industrial computer;

[0007] The laser emission module is connected to the industrial computer, the optical signal receiving module is connected to the optical signal observation module, the optical signal observation module is connected to the data acquisition module, the wind measurement optical module is connected to the industrial computer and the data acquisition module respectively, and the data acquisition module is connected to the industrial computer;

[0008] The laser emission module is used to receive the instruction of the industrial computer and emit a laser signal into the atmosphere;

[0009] The optical signal receiving module is used to receive a first backscattered laser signal formed after the laser signal emitted by the laser emitting module into the atmosphere;

[0010] The optical signal observation module is used to perform spectroscopic processing on the first backscattered laser signal collected by the optical signal receiving module to obtain processed first data and second data;

[0011] The wind measurement optical module is used to receive the instruction of the industrial computer to emit a laser signal into the atmosphere to form a second backscattered laser signal, and receive and process the second backscattered laser signal to obtain third data;

[0012] The data acquisition module is used to transmit the first data and the second data to the industrial computer;

[0013] The industrial computer is used to perform inversion processing on the first data to obtain an atmospheric temperature contour line, perform inversion processing on the second data to obtain an atmospheric temperature contour line, and perform inversion processing on the third data to obtain an atmospheric wind direction and wind speed contour line.

[0014] According to the above aspects and any possible implementation, an implementation is further provided, wherein the laser emission module comprises a first laser, a first reflector, a beam expander and a second reflector connected in sequence;

[0015] The first laser is connected to the industrial computer, and the laser light emitted by the first laser passes through the first reflector, the beam expander and the second reflector in sequence and then enters the atmosphere.

[0016] According to the above aspects and any possible implementation, there is further provided an implementation, wherein the optical signal receiving module comprises a primary reflector, a secondary reflector, a third reflector, an aperture, a collimating lens and a fourth reflector connected in sequence;

[0017] The laser in the atmosphere is reflected by the primary reflector and the secondary reflector in sequence, and then passes through the third reflector, the aperture, the collimating lens and the fourth reflector in sequence before entering the optical signal observation module.

[0018] According to the above aspects and any possible implementation, there is further provided an implementation, wherein the optical signal observation module includes a spectroscopic component and at least two detectors;

[0019] The optical splitting component is used to perform optical splitting processing on the first backscattered signal transmitted by the optical signal receiving module to obtain at least two groups of optical signals with different wavelengths, which are respectively input into the at least two detectors for observation;

[0020] The detector is connected to the data acquisition module and is used to transmit the observation data to the data acquisition module.

[0021] According to the above aspects and any possible implementation, an implementation is further provided, wherein the light splitting component includes: a first light splitting component, a second light splitting component, a third light splitting component, a fourth light splitting component and a fifth light splitting component; the detector includes a first detector, a second detector, a third detector, a fourth detector, a fifth detector and a sixth detector;

[0022] The first light splitting component includes a first color separation plate, a first filter and a first converging lens connected in sequence; the first backscattered signal is sequentially passed through the first color separation plate, the first filter and the first converging lens to obtain a light signal of a first wavelength and is transmitted to the first detector;

[0023] The second light splitting component comprises a second color separation plate, a second filter and a second converging lens connected in sequence; the first backscattered signal passes through the second color separation plate, the second filter and the second converging lens in sequence to obtain a light signal of a second wavelength which is transmitted to the second detector;

[0024] The third optical splitter assembly includes a third optical filter, a beam reduction lens, a polarization beam splitting cube, and a third converging lens and a fourth converging lens respectively connected to the polarization beam splitting cube; the polarization beam splitting cube splits the first backscattered signal transmitted sequentially through the third optical filter and the beam reduction lens into a third wavelength optical signal and a fourth wavelength optical signal, which are respectively transmitted to the third detector and the fourth detector via the third converging lens and the fourth converging lens;

[0025] The fourth light splitting component includes a fourth filter and a fifth converging lens connected in sequence; the first backscattered signal passes through the fourth filter and the fifth converging lens in sequence to obtain a fifth wavelength optical signal which is transmitted to the fifth detector;

[0026] The fifth light splitting component includes a fifth filter and a sixth converging lens connected in sequence; the first backscattered signal passes through the fifth filter and the sixth converging lens in sequence to obtain a sixth wavelength light signal and transmit it to the sixth detector.

[0027] According to the above aspect and any possible implementation manner, there is further provided an implementation manner, wherein the first data includes the first wavelength optical signal and the second wavelength optical signal;

[0028] The second data includes the third wavelength optical signal, the fourth wavelength optical signal, the fifth wavelength optical signal and the sixth wavelength optical signal;

[0029] Among them, the wavelength of the first wavelength optical signal is 407nm, the wavelength of the second wavelength optical signal is 386nm, the third wavelength optical signal is 355nmS, the fourth wavelength optical signal is 355nmP, the fifth wavelength optical signal is 354nm, and the sixth wavelength optical signal is 353nm.

[0030] According to the above aspects and any possible implementation, an implementation is further provided, wherein the wind measurement optical module comprises a wedge mirror, a secondary telescope, a second laser, a coupler and a balanced detector connected in sequence; the industrial computer is connected to the coupler, and the balanced detector is connected to the data acquisition module;

[0031] The laser signal emitted by the second laser is emitted into the atmosphere through the secondary telescope and the wedge mirror, and then the second backscattered light signal is received by the secondary telescope and coupled to the balanced detector, and beats with a group of light signals inside the second laser in the balanced detector to obtain third data, which is transmitted to the industrial computer through the data acquisition module for analysis and processing to obtain the wind profile.

[0032] According to the above aspects and any possible implementation manner, an implementation manner is further provided, wherein the wavelength of laser emission by the first laser is 355 nm.

[0033] According to the above aspects and any possible implementation manner, an implementation manner is further provided, wherein the wavelength of laser emission by the second laser is 1550 nm.

[0034] The utility model discloses the following technical effects:

[0035] The system described in this embodiment receives the optical signal of the laser emitted by the first laser through the main telescope and then performs spectroscopic processing to separate the optical signals of 353nm, 354nm, 355nmS, 355nmP, 386nm, and 407nm wavelengths; and receives the optical signal of the laser emitted by the second laser through the secondary telescope to detect the optical signal of 1550nm wavelength, so that the system is integrated and can accurately measure the atmospheric temperature, humidity contour line, aerosol and wind field with stable results.

[0036] It should be understood that the contents described in the utility model summary are not intended to limit the key or important features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure. In the accompanying drawings, the same or similar reference numerals represent the same or similar elements, among which:

[0038] Figure 1 A structural block diagram of an atmospheric multi-parameter vertical profile synchronous observation system according to an embodiment of the present disclosure is shown;

[0039] Figure 2 The structure diagram of an atmospheric multi-parameter vertical profile synchronous observation system according to an embodiment of the present disclosure is shown, wherein 11, a first laser, 12, a first reflector, 13, a beam expander, 14, a second reflector, 21, a primary reflector, 22, a secondary reflector, 23, a third reflector, 24, an aperture, 25, a collimating lens, 26, a fourth reflector, 3111, a first color separation plate, 3112, a first filter, 3113, a first converging lens, 3121, a second color separation plate, 3122, a second filter, 3123, a second converging lens, 3131, a third filter, 3132 , beam reduction lens, 3133, polarization beam splitter cube, 3134, third converging lens, 3135, fourth converging lens, 3141, fourth filter, 3142, fifth converging lens, 3151, fifth filter, 3152, sixth converging lens, 321, first detector, 322, second detector, 323, third detector, 324, fourth detector, 325, fifth detector, 326, sixth detector, 41, wedge mirror, 42, secondary telescope, 43, second laser, 44, coupler, 45, balanced detector, 5, data acquisition module, 6, industrial computer. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0041] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0042] See also Figure 1 and Figure 2 The utility model provides an atmospheric multi-parameter vertical profile synchronous observation system, comprising:

[0043] Laser emission module 1, optical signal receiving module 2, optical signal observation module 3, wind measurement optical module 4, data acquisition module 5 and industrial control computer 6;

[0044] Among them, the laser emission module 1 is connected to the industrial computer 6, the optical signal receiving module 2 is connected to the optical signal observation module 3, the optical signal observation module 3 is connected to the data acquisition module 5, the wind measurement optical module 4 is connected to the industrial computer 6 and the data acquisition module 5 respectively, and the data acquisition module 5 is connected to the industrial computer 6;

[0045] The laser emission module 1 is used to receive the instruction of the industrial computer 6 and emit the laser signal into the atmosphere;

[0046] Specifically, the laser emission module 1 includes a first laser 11, a first reflector 12, a beam expander 13 and a second reflector 14 connected in sequence;

[0047] Among them, the first laser 11 is connected to the industrial computer 6. The laser emitted by the first laser 11 passes through the first reflector 12, the beam expander 13 and the second reflector 14 in sequence and is incident into the atmosphere. In this embodiment, the laser wavelength emitted by the first laser 11 is 355nm, and the pulse energy is greater than or equal to 200mJ.

[0048] The optical signal receiving module 2 is used to receive the first backscattered laser signal formed after the laser signal emitted by the laser emitting module 1 into the atmosphere;

[0049] Specifically, the optical signal receiving module 2 includes a primary reflector 21, a secondary reflector 22, a third reflector 23, an aperture 24, a collimating lens 25 and a fourth reflector 26 connected in sequence; the primary reflector 21 of this embodiment adopts an aspherical large-aperture mirror, which can make the field of view diffuse light spot small enough and can receive sufficiently strong scattered signals.

[0050] Specifically, after the first laser 11 emits a high-energy laser, it is first reflected by the first reflector 12 to the entrance of the beam expander 13. The beam expansion multiple of the beam expander 13 is 3 times, and the transmittance is ≥95%. After the beam divergence angle of the beam expander 13 is optimized, the light reaches the second reflector 14, is reflected by the second reflector 14 to the atmosphere, interacts with the atmospheric molecules, and excites backscattered light signals with wavelengths of 353.2nm, 354.05nm, 354.7nm, 386.7nm and 407.5nm.

[0051] The optical signal observation module 3 is used to perform spectroscopic processing on the first backscattered laser signal collected by the optical signal receiving module 2 to obtain processed first data and second data;

[0052] Specifically, the optical signal observation module 3 includes a light splitting component 31 and at least two detectors 32.

[0053] The optical splitting component 31 is used to transmit the optical signal receiving module 2 to the first backscattered signal for optical splitting processing to obtain at least two groups of optical signals with different wavelengths, which are respectively input into at least two detectors 32 for observation;

[0054] The detector 32 is connected to the data acquisition module 5 and is used to transmit the observation data to the data acquisition module 5;

[0055] The light splitting component 31 includes: a first light splitting component 311, a second light splitting component 312, a third light splitting component 313, a fourth light splitting component 314 and a fifth light splitting component 315;

[0056] The first spectroscopic component 311 includes a first color separation plate 3111, a first filter 3112 and a first converging lens 3113 connected in sequence; the first backscattered signal passes through the first color separation plate 3111, the first filter 3112 and the first converging lens 3113 in sequence to obtain a light signal of a first wavelength and transmit it to the first detector 321; in this embodiment, the wavelength of the first light signal is 407nm.

[0057] The second spectroscopic component 312 includes a second color separation plate 3121, a second filter 3122 and a second converging lens 3123 connected in sequence; the first backscattered signal passes through the second color separation plate 3121, the second filter 3122 and the second converging lens 3123 in sequence to obtain a light signal of a second wavelength which is transmitted to the second detector 322; in this embodiment, the wavelength of the second light signal is 386nm.

[0058] The third light splitting component 313 includes a third filter 3131, a beam reduction lens 3132, a polarization beam splitting cube 3133, and a third converging lens 3134 and a fourth converging lens 3135 respectively connected to the polarization beam splitting cube 3133; the polarization beam splitting cube 3133 splits the first backscattered signal transmitted sequentially through the third filter 3131 and the beam reduction lens 3122 into a third wavelength light signal and a fourth wavelength light signal, which are respectively transmitted to the third detector 323 and the fourth detector 324 through the third converging lens 3134 and the fourth converging lens 3135;

[0059] The fourth splitter component 314 includes a fourth filter 3141 and a fifth converging lens 3142 connected in sequence; the first backscattered signal passes through the fourth filter 3141 and the fifth converging lens 3142 in sequence to obtain a fifth wavelength optical signal transmitted to the fifth detector 325; in this embodiment, the wavelengths of the third optical signal and the fourth optical signal are 355nmS and 355nmP.

[0060] The fifth spectroscopic component 315 includes a fifth filter 3151 and a sixth converging lens 3152 connected in sequence; the first backscattered signal passes through the fifth filter 3151 and the sixth converging lens 3152 in sequence to obtain a sixth wavelength optical signal and transmit it to the sixth detector 326; in this embodiment, the wavelength of the sixth optical signal is 353nm.

[0061] In this embodiment, the first data includes a first wavelength optical signal and a second wavelength optical signal; the second data includes a third wavelength optical signal, a fourth wavelength optical signal, a fifth wavelength optical signal and a sixth wavelength optical signal.

[0062] The wind measurement optical module 4 is used to receive the instruction of the industrial computer 6 to emit a laser signal into the atmosphere to form a second backscattered laser signal, and receive and process the second backscattered laser signal to obtain third data;

[0063] A data acquisition module 5, used for transmitting the first data and the second data to an industrial computer 6;

[0064] The industrial computer 6 is used to perform inversion processing on the first data to obtain an atmospheric temperature contour line, perform inversion processing on the second data to obtain an atmospheric temperature contour line, and perform inversion processing on the third data to obtain an atmospheric wind direction and wind speed contour line.

[0065] The wind measuring optical module 4 is connected to the industrial computer 6 and the data acquisition module 5 respectively. The wind measuring optical module 4 emits a laser signal into the atmosphere by receiving instructions from the industrial computer 6 and transmits the received laser signal to the data acquisition module 5 after conversion.

[0066] Specifically, the wind measurement optical module 4 includes a wedge mirror 41, a secondary telescope 42, a second laser 43, a coupler 44 and a balanced detector 45 which are connected in sequence; the industrial computer is connected to the coupler, and the balanced detector 45 is connected to the data acquisition module 5;

[0067] The laser signal with a wavelength of 1550nm emitted by the second laser 43 is emitted into the atmosphere through the secondary telescope 42 and the wedge mirror 41, and then received by the secondary telescope 42. The second backscattered light signal is coupled to the balanced detector 45, and beats with a group of light signals inside the second laser 43 in the balanced detector 45 to obtain third data, which is transmitted to the industrial computer 6 for analysis and processing through the data acquisition module 5 to obtain the atmospheric wind direction and wind speed contour line.

[0068] After receiving the optical signals from the optical signal receiving module 2 and the wind measuring optical module 4, the data acquisition module 5 transmits them to the industrial computer 6. The industrial computer 6 performs inversion processing on the first wavelength optical signal and the second wavelength optical signal to obtain the atmospheric temperature contour line; performs inversion processing on the third wavelength optical signal, the fourth wavelength optical signal, the fifth wavelength optical signal and the sixth wavelength optical signal to obtain the atmospheric temperature contour line; and performs inversion processing on the optical signal of the wind measuring optical module 4 to obtain the atmospheric wind direction and wind speed contour line.

[0069] The system of this embodiment realizes separation of optical signals with wavelengths of 353nm, 354nm, 355nmS, 355nmP, 386nm and 407nm by receiving optical signals of laser emitted by the first laser through the main telescope and then performing spectroscopic processing; and realizes detection of optical signals with a wavelength of 1550nm by receiving optical signals of laser emitted by the second laser through the secondary telescope, so that the system is integrated and can accurately measure atmospheric temperature, humidity contour line, aerosol and wind field with stable results. In addition, since the third, fourth, fifth and sixth groups of signals obtained by the detector have very small wavelength differences, this embodiment adopts a combination of multiple filters to realize separation of optical signals of different wavelengths through angle offset and the difference in refractive index of lasers of different wavelengths.

[0070] The above specific implementations do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. An atmospheric multi-parameter vertical profile synchronous observation system, characterized in that: include: Laser emission module (1), optical signal receiving module (2), optical signal observation module (3), wind measurement optical module (4), data acquisition module (5) and industrial control computer (6); The laser emission module (1) is connected to the industrial computer (6), the optical signal receiving module (2) is connected to the optical signal observation module (3), the optical signal observation module (3) is connected to the data acquisition module (5), the wind measurement optical module (4) is respectively connected to the industrial computer (6) and the data acquisition module (5), and the data acquisition module (5) is connected to the industrial computer (6); The laser emission module (1) is used to receive instructions from the industrial control computer (6) to emit laser signals into the atmosphere; The optical signal receiving module (2) is used to receive a first backscattered laser signal generated after the laser signal emitted by the laser emitting module (1) into the atmosphere; The optical signal observation module (3) is used to perform spectroscopic processing on the first backscattered laser signal collected by the optical signal receiving module (2) to obtain processed first data and second data; The wind measurement optical module (4) is used to receive an instruction from the industrial control computer (6) to emit a laser signal into the atmosphere to form a second backscattered laser signal, and to receive and process the second backscattered laser signal to obtain third data; The data acquisition module (5) is used to transmit the first data and the second data to the industrial computer (6); The industrial control computer (6) is used to perform inversion processing on the first data to obtain an atmospheric temperature contour line, perform inversion processing on the second data to obtain an atmospheric temperature contour line, and perform inversion processing on the third data to obtain an atmospheric wind direction and wind speed contour line.

2. The atmospheric multi-parameter vertical profile synchronous observation system according to claim 1, characterized in that: The laser emission module (1) comprises a first laser (11), a first reflector (12), a beam expander (13) and a second reflector (14) which are connected in sequence; The first laser (11) is connected to the industrial computer (6), and the laser light emitted by the first laser (11) passes through the first reflector (12), the beam expander (13) and the second reflector (14) in sequence before being incident into the atmosphere.

3. The atmospheric multi-parameter vertical profile synchronous observation system according to claim 1, characterized in that: The optical signal receiving module (2) comprises a primary reflector (21), a secondary reflector (22), a third reflector (23), an aperture (24), a collimating lens (25) and a fourth reflector (26) which are connected in sequence; The laser light in the atmosphere is reflected by the primary reflector (21) and the secondary reflector (22) in sequence, and then passes through the third reflector (23), the aperture (24), the collimating lens (25) and the fourth reflector (26) in sequence before entering the optical signal observation module (3).

4. The atmospheric multi-parameter vertical profile synchronous observation system according to claim 1, characterized in that: The optical signal observation module (3) comprises a light splitting component (31) and at least two detectors (32); The optical splitting component (31) is used to perform optical splitting processing on the first backscattered signal transmitted by the optical signal receiving module (2) to obtain at least two groups of optical signals with different wavelengths, which are respectively input into the at least two detectors (32) for observation; The detector (32) is connected to the data acquisition module (5) and is used to transmit the observation data to the data acquisition module (5).

5. The atmospheric multi-parameter vertical profile synchronous observation system according to claim 4, characterized in that: The light splitting component (31) comprises: a first light splitting component (311), a second light splitting component (312), a third light splitting component (313), a fourth light splitting component (314) and a fifth light splitting component (315); the detector (32) comprises a first detector (321), a second detector (322), a third detector (323), a fourth detector (324), a fifth detector (325) and a sixth detector (326); The first light splitting component (311) comprises a first color separation plate (3111), a first filter (3112) and a first converging lens (3113) which are connected in sequence; the first backscattered signal passes through the first color separation plate (3111), the first filter (3112) and the first converging lens (3113) in sequence to obtain a light signal of a first wavelength and transmit it to the first detector (321); The second light splitting component (312) comprises a second color separation plate (3121), a second filter (3122) and a second converging lens (3123) which are connected in sequence; the first backscattered signal passes through the second color separation plate (3121), the second filter (3122) and the second converging lens (3123) in sequence to obtain a light signal of a second wavelength which is transmitted to the second detector (322); The third light splitting component (313) comprises a third filter (3131), a beam reduction lens (3132), a polarization beam splitting cube (3133) connected in sequence, and a third converging lens (3134) and a fourth converging lens (3135) respectively connected to the polarization beam splitting cube (3133); the polarization beam splitting cube (3133) splits the first backscattered signal transmitted in sequence through the third filter (3131) and the beam reduction lens (3132) into a third wavelength light signal and a fourth wavelength light signal, and transmits the signals to the third detector (323) and the fourth detector (324) respectively through the third converging lens (3134) and the fourth converging lens (3135); The fourth light splitting component (314) comprises a fourth filter (3141) and a fifth converging lens (3142) connected in sequence; the first backscattered signal passes through the fourth filter (3141) and the fifth converging lens (3142) in sequence to obtain a fifth wavelength optical signal which is transmitted to the fifth detector (325); The fifth light splitting component (315) comprises a fifth filter (3151) and a sixth converging lens (3152) connected in sequence; the first backscattered signal passes through the fifth filter (3151) and the sixth converging lens (3152) in sequence to obtain a sixth wavelength light signal and transmit it to the sixth detector (326).

6. The atmospheric multi-parameter vertical profile synchronous observation system according to claim 5, characterized in that: The first data includes the first wavelength optical signal and the second wavelength optical signal; the second data includes the third wavelength optical signal, the fourth wavelength optical signal, the fifth wavelength optical signal and the sixth wavelength optical signal; Among them, the wavelength of the first wavelength optical signal is 407nm, the wavelength of the second wavelength optical signal is 386nm, the third wavelength optical signal is 355nmS, the fourth wavelength optical signal is 355nmP, the fifth wavelength optical signal is 354nm, and the sixth wavelength optical signal is 353nm.

7. The atmospheric multi-parameter vertical profile synchronous observation system according to claim 6, characterized in that: The wind measurement optical module (4) comprises a wedge mirror (41), a secondary telescope (42), a second laser (43), a coupler (44) and a balanced detector (45) which are connected in sequence; the industrial computer is connected to the coupler, and the balanced detector (45) is connected to the data acquisition module (5); the laser signal emitted by the second laser (43) is emitted into the atmosphere through the secondary telescope (42) and the wedge mirror (41), and then the second backscattered light signal is received by the secondary telescope (42) and coupled to the balanced detector (45), and is beat with a group of light signals inside the second laser (43) in the balanced detector (45) to obtain third data, and is transmitted to the industrial computer (6) through the data acquisition module (5) for analysis and processing to obtain a wind profile.

8. The atmospheric multi-parameter vertical profile synchronous observation system according to claim 2, characterized in that: The first laser (11) emits laser light with a wavelength of 355 nm.

9. The atmospheric multi-parameter vertical profile synchronous observation system according to claim 7, characterized in that: The second laser (43) emits laser light with a wavelength of 1550 nm.

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