At the beginning of the work, under the guidance and organization of Mr. Kuang, Xue Yongqi successfully engaged in the research of passive infrared detection system of electronic countermeasures.
An air-to-air infrared direction finding device was developed and provided to air force fighters in small quantities. On 1964, the device won the second prize of national industrial new product jointly awarded by the State Planning Commission, the Economic Commission and the Science and Technology Commission. 197 1 year, a serious forest fire occurred in Daxinganling forest region of China. The national planning work conference listed "forest fire prevention and extinguishing research" as 18 national key scientific research project. Under the organization of Heilongjiang Forest Protection Research Institute, Xue Yongqi presided over the development of dual-band (3 ~ 5 microns and 8 ~ 14 microns) infrared scanning camera according to the difference of radiation spectrum between forest fire (above 600℃) and forest background (normal temperature), which can detect 0. 1 square meter fire through smoke at an altitude of 3 km. Since then, it has embarked on the development path of aerial remote sensing technology in China and made outstanding contributions to the establishment of aerial remote sensing system. Xue Yongqi is committed to the development of multi-spectral remote sensing technology. Through laboratory and field spectral measurements, clay minerals have obvious spectral characteristics in short-wave infrared (1 ~ 3 microns) and silicate minerals in thermal infrared (8 ~ 14 microns). The thermal infrared 6-band scanner developed by him obtained the multi-spectral images of the uranium deposit in the 5 1 basin of the Geological Bureau in the aerial survey and remote sensing experiment in Tengchong, Yunnan in 1978, showing that the underground hot water flows through.
It is verified that the drilling depth is157m, the water temperature reaches 75℃ and the water inflow is1700t/day and night, which provides revised data for the study of hydrothermal mineralization mechanism and structural ore-controlling model. The progress of this research technology has also attracted the attention of GER company in the United States. Shanghai Institute of Technical Physics and GER company have reached a cooperative research on the development of short-wave infrared multispectral technology for geological remote sensing. Xue Yongqi has successively developed photoelectric remote sensors such as infrared scanner, multispectral scanner, imaging spectrometer and hyperspectral imager. It provides all kinds of advanced remote sensing means for the establishment of aviation practical remote sensing system in China and promotes the application of remote sensing technology in China. He developed a new technology of three-dimensional imaging remote sensing, integrated scanning spectral imaging with laser scanning ranging, and realized the rapid generation of digital ground elevation model and geocoded image without ground control points. This is a "real-time" and "efficient" new remote sensing system, which is suitable for areas with inconvenient transportation such as beaches, deserts and islands. The "infrared subdivision spectrum scanner" completed by Shanghai Institute of Technical Physics conducted a remote sensing prospecting test in Nevada, USA in 1985. After analysis and processing, the obtained image data can distinguish sericite from kaolinite ore belt, which has achieved the expected research purpose. The research room and research group led by Xue Yongqi undertook the development of airborne multispectral scanners, multispectral scanners, infrared sub-spectral scanners, imaging spectrometers and airborne remote sensing tapes in the national five-year plan from the Sixth Five-Year Plan to the Ninth Five-Year Plan.
Data preprocessing system and key projects of information acquisition and processing in the Ninth Five-Year Plan, such as practical modular imaging spectrometer, hyperspectral imager and three-dimensional imager. The spectral range of airborne photoelectric remote sensor in China has developed from ultraviolet, visible light and near infrared to thermal infrared, and from multi-band to hyperspectral imager, forming a practical airborne remote sensing system, which has achieved remarkable social and economic benefits in international remote sensing cooperation and commercial application. While presiding over the development of remote sensing technology, Xue Yongqi actively promoted the commercialization and development of research results. 65438-0987 With the assistance of the United Nations Development Programme, the State Oceanic Administration established an operational aerial remote sensing law enforcement monitoring system for marine oil pollution. In the domestic and international technical competitions organized by the International Maritime Organization (IMO) and the Oceanic Administration, his research team won the contract order for infrared/ultraviolet scanners, which also set a precedent for establishing a complete aerial remote sensing system in cooperation with Swedish Aerospace Corporation (SSC) and Danish TERMA Company. Then in 2003, we continued to get the order of "airborne multi-channel scanner" for the maritime surveillance aircraft of the Oceanic Administration. Xue Yongqi has a good partner in the field of remote sensing in China. They have jointly conducted extensive international cooperative research on remote sensing, making China's aerial remote sensing occupy a place in the world. 1988 from 2002 to 2002, China and Japan carried out cooperative research on oil and gas exploration remote sensing, wetland remote sensing and hyperspectral precision agriculture remote sensing in Tarim basin for four times.
1990, ecological remote sensing experiment of Kursk and Colcea-toff nuclear power plants in the former Soviet Union; 199 1 year, at the invitation of AIRRESEARCHMAPPINGPTYLTD, the remote sensing aircraft of Chinese Academy of Sciences installed a 7 1 band imaging spectrometer, and conducted cooperative research on remote sensing of ports, bays, mining areas and urban environments in Northern Territory and Western Australia. 1994 and 1996, Italian AGIP and American TAXCO oil company rented airborne imaging spectrometers to obtain 35,000 square kilometers of remote sensing data in the bidding area of petroleum development in Tarim basin, China, for preliminary geoscience research. In 2002, at the invitation of National Remote Sensing Center of Malaysia, hyperspectral imager acquired hyperspectral image data of tropical rain forest area in Malaysia. All these reflect the international advanced level of the remote sensor independently developed by China.