Qinghai -Tibet Plateau Comprehensive Ecological Meteorological Observation System is completed

Qinghai -Tibet Plateau Comprehensive Ecological Meteorological Observation System is completed

Provide a more accurate and scientific basis for achieving the goal of "carbon -to -peak, carbon neutral" goals

Lhasa, July 14th (Zhang Yiping and Zhao Yue) Reporter recently learned from the Autonomous Region's Meteorological Bureau that after nearly three years of hard work, the comprehensive ecological meteorological observation system of "one stop and multi -net" has been initially completed.

The Qinghai -Tibet ecological barrier zone is a space carrier of the national "two -screen and three strips" ecological structure in the ecological pattern of Qinghai -Tibet. Its ecology is fragile and sensitive. In recent years, the Meteorological Bureau of the Autonomous Region has focused on "four creations" and "four at the forefront" to strengthen the construction of climate change observations, estimates, and service business technology systems, strengthen the construction of platforms such as basic observation networks and scientific research bases, coordinate planning The atmospheric scientific research base vigorously promotes the construction of plateau ecological meteorological monitoring system. After nearly three years of hard work, the cumulative schedule exceeded 100,000 kilometers. On June 15 this year, the construction of 6 ecological stations, 12 frozen rings stations, and 19 intelligent automatic stations were completed. Build. The system fills the Qinghai -Tibet Plateau Nature Reserve with an average altitude of nearly 5,000 meters, the typical glaciers of the plateau, and the comprehensive ecological meteorological monitoring gap in the source of the Jianghe source.

According to reports, the system adopts domestic advanced detection technology and mature design solutions. A large number of anti -frozen cables, high -precision sensors and other equipment are used. Almost all of them are equipped with Beidou transmission systems, adding a different height tower of 10 meters to 50 meters. , Frozen soil, GNSS measurement system, general volume, automatic snow deep detection, valid photosynthetic, vortex, greenhouse gas (carbon dioxide/methane) and other observation equipment, and the runoff meter monitoring is added for the first time at the freezer. This year, a greenhouse gas observation station will be established at Lhasa to participate in the national greenhouse gas observation group network.

The completion of this system realizes the effective integration of conventional meteorological observation and grassland ecology, general quantity gradient, glacier, frozen soil, snow accumulation, and runoff, and provides a basis for the development of the research scientific research of the Qinghai -Tibet Plateau at the atmospheric environment and the mechanism of weather and climate formation. Data support provides a more accurate scientific basis for plateau water vapor channels, greenhouse gas monitoring and forest ecological protection, sand prevention and sand control, soil and soil cultivation, etc., as well as the achievement of "carbon peaks, carbon neutralization".

Text Source: China Tibet News Picture Source: Baidu Picture

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