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Unmanned aerial vehicle observation system for monitoring and researching carbon-water flux of regional scale ecosystem

An ecosystem and regional-scale technology, applied in control/regulation systems, unmanned aerial vehicles, radio wave measurement systems, etc., can solve problems such as inconsistent observation scales, restrict the development of regional-scale ecosystem research, and achieve low observation costs. , Strong scalability, flexible and portable observation

Inactive Publication Date: 2020-10-16
CHINESE RES ACAD OF ENVIRONMENTAL SCI
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Problems solved by technology

However, due to the inconsistency in observation scales between ground ecological observation sites and remote sensing methods, the research and development of regional scale ecosystems is limited to a certain extent.

Method used

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  • Unmanned aerial vehicle observation system for monitoring and researching carbon-water flux of regional scale ecosystem
  • Unmanned aerial vehicle observation system for monitoring and researching carbon-water flux of regional scale ecosystem
  • Unmanned aerial vehicle observation system for monitoring and researching carbon-water flux of regional scale ecosystem

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Embodiment Construction

[0035] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] The present invention provides an unmanned aerial vehicle observation system for the monitoring and research of carbon and water flux in the regional scale ecosystem. The direct observation of regional-scale ecosystem fluxes provides regional observational data support for large-scale ecosystem surveys and research. The spatial representation of observations is consistent with satellite remote sensing and other means. The development of the model provides the true value of observation, which is of great significance to the development of related disciplines. The ...

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Abstract

The invention provides an unmanned aerial vehicle observation system for monitoring and researching carbon-water flux of a regional scale ecosystem. The unmanned aerial vehicle observation system comprises a fixed-wing unmanned aerial vehicle, scientific observation parts and a ground control monitoring station; the scientific observation parts comprise a porous turbulence probe, an open-circuit water vapor and carbon dioxide gas analyzer, a gas analyzer electronic case, a GPS / INS combined positioning and attitude determination system, an airborne control computer and a power supply battery; the scientific observation parts are all installed on a platform of the fixed-wing unmanned aerial vehicle. According to the invention, observation task requirements of most ecological systems can be met; latent heat flux and carbon dioxide flux exchange capacity of a regional ecological system can be directly observed; the invention has the advantages of low observation cost, strong expansibility,flexible and portable observation and the like, is suitable for multiple aspects such as ecological system function and current situation investigation, ecological process research, ecological environment protection and the like of a large-range space area, and provides important data support for ecological environment research and protection.

Description

technical field [0001] The invention belongs to the technical field of ecological observation, and in particular relates to an unmanned aerial vehicle observation system for monitoring and researching the carbon and water flux of an ecological system on a regional scale. Background technique [0002] The observation of the ecosystem is a basic method for the investigation and evaluation of the current status of the ecological environment, and it is also one of the core scientific issues in the field of ecological research. At present, the observation of ecosystem function is to conduct long-term observation of ecosystem through ecological observation sites. However, the spatial area covered by the observatory is extremely limited, and it is difficult to obtain accurate information on regional ecosystem function elements. The method of satellite remote sensing inversion can obtain the quantitative information of the material and energy exchange elements of the ecosystem on a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00G01D21/02G05D1/10G01C21/16G01S19/47B64C39/02B64D43/00B64D47/00
CPCG01N33/00G01N33/0004G01N33/0062G01D21/02G05D1/101G01C21/165G01S19/47B64C39/02B64D43/00B64D47/00B64U10/25B64U2101/00
Inventor 苏德孙义博全占军包扬杨巍赵艳华
Owner CHINESE RES ACAD OF ENVIRONMENTAL SCI
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