📋 Tender Overview
The world's first high-orbit synthetic aperture radar satellite Land Exploration No. 8 13 satellite, launched on August 01, successfully entered the working orbit after four orbit changes, and the synthetic aperture radar (SAR) antenna was successfully launched, completing the main work of the initial flight control test of the satellite into orbit, the satellite working conditions are normal, the state is good, and the follow-up will continue to carry out on-orbit tests and other work.
In the development of the Land Exploration No. 01 7 Star Project, the large-aperture annular reflector antenna plus phased array feed scheme was innovatively proposed for the first time and engineered, and at the same time promoted the technological progress in related basic theory, system design and precision manufacturing. The satellite can serve the application needs of seven industries, including disaster prevention and mitigation and seismic monitoring, land resources exploration and marine, water conservancy, meteorology, agriculture, environmental protection, forestry, etc., and is the remote sensing satellite with the largest number of users in China. After being put into use in the future, it will further improve China's space-based disaster monitoring system, enrich China's observation methods in key areas, and comprehensively improve the comprehensive level of China's national defense disaster reduction and relief.
The Land Exploration 01 2015 satellite is a remote sensing scientific research satellite in the National Civil Space Infrastructure Medium and Long-term Development Plan (2025-200). Meng Lingjie, deputy chief engineer of Earth Observation and Data Center Engineering of the National Space Administration, said that in the past year, China has launched more than <> satellites. China's national civil space infrastructure system with satellite remote sensing, communication and navigation as the main body has taken initial shape, and will continue to improve the construction of national space infrastructure, promote the development of remote sensing, communication and navigation satellite fusion technology, and accelerate the improvement of space information service capabilities of ubiquitous communication, accurate space-time and full-dimensional perception.
