With the development of drones , the application of remote sensing drones combined with remote sensing technology in various fields is becoming more and more extensive and in-depth, bringing better choices for fields such as polar inspection, urban planning and agricultural monitoring. Bring greater convenience and higher efficiency.
China's remote sensing drone successfully flew in Greenland
Recently, Professor Cheng Xiao and Zhang Baogang's team of engineers from the Global Change and Earth System Science Research Institute of Beijing Normal University are conducting an Arctic scientific expedition in the disco bay area of ​​Greenland. A few days ago, at the invitation of the Greenland Government, the inspection team used the "Gianying No.3" fixed-wing UAV to successfully acquire high-resolution UAV remote sensing images of some islands in the NordreStrem Fjord in Greenland. The first flight of the Arctic Greenland region. The flight lasted nearly an hour, filling the gap in the remote sensing research of UAVs in Greenland.
Greenland is the world's largest island. Since most of the area is located in the Arctic Circle, the island is also one of the most sensitive areas for climate change and a hot research area for global change. The polar environment is harsh and the weather is complex and changeable, making human activities full of dangers and challenges. On the day of the flight, the sky was clouded with sporadic snow, which was a huge test for the physical strength of the expedition team and the reliability of the drone. Because optical remote sensing satellites are difficult to obtain surface data in rainy weather, the ability of drones to fly under the cloud and acquire data is one of the main advantages of drones compared to satellites. UAVs are also an important technical means to obtain high-resolution surface information on a large scale.
The successful first flight of the Arctic Greenland is a successful case of the latest generation of the "Eagle" UAV in the Arctic after the 33rd Antarctic scientific expedition in China, which proves that the series of UAVs already have operations in the polar regions. Efficient and high reliability has become another important tool for exploring the polar regions in China.
Remote sensing drones are widely used in urban planning and supervision
As we all know, urban planning is to study the future development of the city, the rational layout of the city and the comprehensive deployment of urban engineering construction. It is an important part of urban management and the basis for urban construction and management. UAV remote sensing technology has the advantages of multi-functional spatial perspective, and can be widely used in urban planning and measurement, urban planning scheme comparison, urban illegal building supervision and many other aspects.
Urban planning requires a large amount of geodetic surveying and mapping information. UAV technology can obtain a large number of high-precision measurement information, make digital terrain models based on measurement information, and draw large-scale topographic maps, which can quickly and accurately measure urban planning and promote relevant Departments and personnel make scientific urban planning decisions to promote the healthy development of the city.
In addition, the high-definition orthophoto image acquired by the UAV remote sensing technology can be used as the basic map of the current situation investigation. On the one hand, it can assist the design and preparation of the urban master plan and the control detailed plan, and reduce the blindness of the current situation investigation. On the other hand, it is also the need to solve the special planning research and application of new technologies, and provide special information statistics and surveys for urban planning.
UAV remote sensing technology also plays a major role in environmental monitoring of urban construction projects. Urban construction projects should adhere to the principle of coordinated development of environmental protection and economic and social development. Utilizing low-altitude remote sensing technology for UAVs can be used for on-site surveys during project planning, design and review, and comprehensive understanding of the construction area and surrounding environment. During the period, the UAV low-altitude remote sensing technology can specifically survey and measure the area, earth and stone volume, vegetation coverage, and engineering appearance, and provide a basis for the environmental protection department to judge the environmental assessment conclusion and the rationality of environmental protection measures.
High Speed Blender,Ipl Laser Hair Removal,Diy Laser Hair Removal,Best Ipl Hair Removal,Epilator Ipl
SHENZHEN CHONDEKUAI TECHNOLOGY CO.LTD , https://www.szfourinone.com