Rainfall observation system to achieve accurate control of rainfall

In the process of agricultural development will be affected by a variety of factors, such as rainfall, etc., rainfall in a year is uniform, to ensure the growth of crops, on the contrary, uneven rainfall, there will be drought, flooding and other disasters, bringing great harm to the growth of crops, is the main factor leading to unstable yield, and different rainfall time and rainfall intensity will bring different effects on crop growth and production, so to grasp the rainfall situation. The rainfall observation system recommended in the paper can monitor rainfall in real time. By monitoring the rainfall situation and taking countermeasures in time, we can avoid bringing undue harm to agricultural production and at the same time contribute to agricultural development.

Nowadays, in the context of continuous progress of the times, agricultural development has entered the era of data, from the traditional manual observation in the past to the development of automated observation by instruments. Meteorological observation in the rainfall observation system and other meteorological instruments are playing a key role in improving the grass-roots agricultural sector meteorological observation and constantly enhance the capacity of grass-roots meteorological services have a great role in promoting, we take monitoring rainfall as an example, the past monitoring rainfall, are relying on manual methods, the results obtained by this method often have a large error, the collection of information and management is not very convenient. Now the use of rainfall observation system can be real-time understanding of the changes in rainfall, for the guidance and service of agricultural development are of great help, while providing data support for agricultural prevention and control of natural disasters.

The rainfall observation system can be used by meteorological stations, hydrological stations, agriculture, forestry, national defense and other related departments. It is used to monitor rainfall conditions, intensity of rainfall, start and end time of rainfall. To closely grasp the rainfall changes, automatic and intelligent wind and rainfall observation can effectively enhance the defense ability of modern agriculture against natural disasters, change passive defense to active prevention, grasp the initiative of agricultural development, and better serve the development of modern agriculture.