Technical system of Liaoning Meteorological Bureau
54, generally equipped with 70 1 wind radar and microcomputer data processing system, Changchun weather station C-band automatic wind radar has been put into operation; According to the requirements of "Three Strategies" implemented by China Meteorological Bureau, field observation was carried out. There are 9 weather radar stations in Liaoning province, among which the provincial station and the municipal meteorological bureau have built a new generation of Doppler weather radar, which has been formed with the weather radar networks of other municipal meteorological bureaus in the province to effectively monitor the weather, especially the changes of local disastrous weather.
Weather forecast is an important part of meteorological service. With the modernization of meteorological services, meteorological forecasting services have developed rapidly. The meteorological station is in the meteorological inspection department.
In close cooperation with the meteorological information network, a meteorological information processing, analysis and forecasting system based on computer local area network, numerical forecasting products and their interpretation and application, and MICAPS processing system as the platform, has effectively improved the quality and timeliness of weather forecasting. Agrometeorological work is a project that meteorological departments directly serve agriculture. As a national key grain-producing province, Liaoning Province attaches great importance to this work. At present, there are 46 agro-meteorological observation stations, including 5 national basic agro-meteorological observation stations 15 and 7 provincial basic agro-meteorological observation stations, which are responsible for observing crop growth, natural climate, agro-meteorological disasters, pests and diseases, soil moisture, and regularly compiling and distributing agro-meteorological information such as ten-day (monthly) agro-meteorological reports, agro-meteorological weather reports and additional reports on soil moisture to relevant departments.
Meteorological stations at all levels in Liaoning Province have generally carried out climate analysis and prediction. Climate analysis is mainly to publish monthly and annual climate assessment and quarterly and annual climate diagnostic analysis bulletins, and to carry out agricultural climate zoning and various climate resources zoning; Climate prediction is mainly to publish short-term monthly, seasonal and annual climate predictions, climate trend prediction in spring and autumn fire prevention period, precipitation trend in reservoir basin and water storage climate prediction and other professional climate predictions. With the progress of computer technology, the work of climate analysis and prediction has basically realized microcomputer automation in data processing, statistical analysis, mode calculation and result output. GIS technology is applied to agricultural climate zoning. The establishment of weather radar, high-resolution satellite cloud image receiver and computer remote communication network has made the meteorological technical equipment support work develop rapidly. The completion of the vast number of stations, broadband information networks, automatic weather stations, a new generation of digital weather radar and comprehensive service platforms indicates that meteorological technology and equipment have entered the advanced ranks of networking and automation. With the rapid development of technical equipment, Liaoning Province has established a scientific and standardized technical equipment support system. Equipped with advanced metrological verification equipment; Improve the equipment supply system; The maintenance system of provincial, municipal and county technical equipment has been established, which improves the real-time monitoring ability of advanced equipment of stations in the province and ensures the good operation of various technical equipment.