卫星在农业用水方面的应用:综述

IF 0.5 Q3 Earth and Planetary Sciences

Boletim De Ciencias Geodesicas Pub Date : 2023-01-01 DOI:10.1590/s1982-21702023000300006

Samuel Rodrigues da Cunha, Gabriel do Nascimento Guimarães

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引用次数: 0

摘要

为了了解气候和水文变量的变异性、大小和标准，人们做了许多努力。从这个意义上说，空间数据已经成为支持农业发展和环境管理研究的重要工具。我们首先简要概述一下卫星在巴西农业中的使用情况。除此之外，我们还提出了几个卫星在农业水资源管理中的应用实例。本综述的第二部分详细说明了可用于农业用水的轨道传感器的情况。最后，我们从纳米卫星、人工智能和机载处理的角度综合了卫星在农业中的未来。

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The use of satellite for water applications in agriculture: a review

Many efforts have been made to understand climatic and hydrological variables’ variability, magnitude, and standards. In this sense, spatial data has been a fundamentally important tool in supporting the development of agriculture and environmental management research. We start this review by giving a brief overview of the use of satellites in Brazilian agriculture. Besides that, we present a couple of examples of satellite applications in managing water resources in agriculture. The second part of this review illustrates a detailed scenario concerning the orbital sensors available for water applications in agriculture. Finally, we provide a synthesis of the future of satellites in agriculture in terms of nanosatellites, artificial intelligence, and onboard processing.

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来源期刊

Boletim De Ciencias Geodesicas Earth and Planetary Sciences-General Earth and Planetary Sciences

CiteScore

1.70

自引率

20.00%

发文量

审稿时长

3 months

期刊介绍： The Boletim de Ciências Geodésicas publishes original papers in the area of Geodetic Sciences and correlated ones (Geodesy, Photogrammetry and Remote Sensing, Cartography and Geographic Information Systems). Submitted articles must be unpublished, and should not be under consideration for publication in any other journal. Previous publication of the paper in conference proceedings would not violate the originality requirements. Articles must be written preferably in English language.