The best application of 3s technology in meteorological department is

3S technology from "surface" to "point"

Tan Zongkun first introduced the recently perfected "3S technology"-3S stands

The best application of 3s technology in meteorological department is

3S technology from "surface" to "point"

Tan Zongkun first introduced the recently perfected "3S technology"-3S stands for remote sensing, geographic information system and global positioning system, and finely divided agrometeorological information.

Tan Zongkun said that since the founding of the People's Republic of China for decades, more than 0/000 stations in the whole region have been used to obtain agricultural meteorological information, and each county (with an area of about 2,000 square kilometers) has a data collection point. This kind of data collection is obviously extensive and manual monitoring. Many times it is difficult to make timely reflection and long-term prediction based on experience. In recent years, Guangxi Meteorological Bureau has made every effort to develop the 3S system consisting of satellite remote sensing technology, geographic information system and global positioning system, and built the landform, space, precipitation and temperature of the whole region into data models, which can extend the observation "eyes" to every unsupervised corner of the whole region. For example, in the past, the observation of Daming Mountain could only be estimated in several large blocks, but the 3S system can accurately calculate the temperature and humidity changes between 100 meters in Daming Mountain according to the huge database and data model. You can even directly specify any point to check the temperature, precipitation and other data at that point, if you like.

China Weather TV Station landed in our region in 2008, and the signal covered the whole region. Farmers in suburban counties can turn on this channel at any time to watch the latest meteorological information, and the signal of this channel will gradually extend to the rural level in the future. In addition to making service facilities such as climate information platform and weather channel, agrometeorology also has an important project of interaction and cooperation with farmers: meteorological information officer.

In order to strengthen the capacity building of basic meteorological disaster prevention and mitigation, Guangxi Meteorological Bureau has developed and established more than 20,000 meteorological information officers. Meteorological information officers are composed of village cadres, principals of primary and secondary schools and reservoir inspectors. They are mainly responsible for timely transmitting meteorological disaster warning information to the people, and at the same time assisting meteorological departments to carry out meteorological disaster investigation and evaluation, meteorological disaster prevention and scientific popularization. At present, the work of meteorological information officers is mainly to receive meteorological disaster warning information through mobile phones and disseminate it to farmers in time, and to assist meteorological departments in supervising and managing lightning protection and hydrogen balloon release in towns and villages. At present, meteorological departments are popularizing advanced computer terminals, LCD screens and other network equipment in some villages to obtain the latest meteorological information in time. Meteorological science and technology "going from heaven to earth"

The implementation of modern agrometeorological technology in our region has made the temper of "God" and "Land Lord" more accurate.

Applying "3S" technology to fine agricultural climate zoning; In recent years, the meteorological department of our region has increased investment in science and technology, vigorously promoted the transformation of scientific and technological achievements and the progress of meteorological science and technology, actively focused on agriculture and rural work, constantly expanded the business service field, and launched agricultural service projects, which has made great contributions to the agricultural economic development of our region.

Industry insiders proudly say that meteorological technology has "entered the ground"!

The farmer friend vividly said: the implementation of modern agricultural meteorological technology in our region has made the temper of "God" and "Land Lord" more accurate!

Tan Zongkun, director and senior engineer of the Ecological and Agrometeorological Research Office of Guangxi Institute of Meteorological Disaster Reduction, said that many people know little about agrometeorology and only stay in a few contents such as "weather forecast" and "artificial rainfall". In fact, there are many "behind-the-scenes heroes" closely related to agriculture, which are rarely known by farmers. Farmer friends can make full use of these advanced agrometeorological technologies to serve their own planting, breeding and production.

3S technology from "surface" to "point"

Tan Zongkun first introduced the recently perfected "3S technology"-3S stands for remote sensing, geographic information system and global positioning system, and finely divided agrometeorological information.

Tan Zongkun said that since the founding of the People's Republic of China for decades, more than 0/000 stations in the whole region have been used to obtain agricultural meteorological information, and each county (with an area of about 2,000 square kilometers) has a data collection point. This kind of data collection is obviously extensive and manual monitoring. Many times it is difficult to make timely reflection and long-term prediction based on experience. In recent years, Guangxi Meteorological Bureau has made every effort to develop the 3S system consisting of satellite remote sensing technology, geographic information system and global positioning system, and built the landform, space, precipitation and temperature of the whole region into data models, which can extend the observation "eyes" to every unsupervised corner of the whole region. For example, in the past, the observation of Daming Mountain could only be estimated in several large blocks, but the 3S system can accurately calculate the temperature and humidity changes between 100 meters in Daming Mountain according to the huge database and data model. You can even directly specify any point to check the temperature, precipitation and other data at that point, if you like.

For the climate around Nanning, what kind of wine grapes are suitable for planting can only be roughly estimated before, and it will take some time to draw a conclusion after the trial planting. With the help of 3S technology, these problems can be solved easily, and the climate spatial layout data is more abundant and detailed. Where to plant and what to raise is appropriate. Through 3S technology, we can know the local temperature, temperature difference, rainfall, drought, soil properties and so on very accurately, which is of great significance for seed selection and avoiding blind promotion of varieties. The 3S system also provides an important reference for the overall layout and adjustment of strategic crops such as sugarcane, cassava, rice and tropical fruits, and avoids unnecessary risks.