Gaofen-9 05 satellite was successfully launched. What field will this satellite be used for?

A series of data collected for road network design, crop yield estimation and disaster prevention and reduction. The successful launch of Gaofen-9 05 satellite means that our economic development can be greatly improved again.

1. A series of collected data on road network design, crop yield estimation and disaster prevention and reduction have been known that the Long March II rocket was successfully launched and two satellites were successfully put into the scheduled orbit. This is a very exciting news. Purple MSI is mostly used for road network design, crop yield estimation and a series of data collection for disaster prevention.

Second, the successful launch of Gaofen-9 05 satellite indicates that our economic development can be greatly improved again. This satellite has a high resolution and can clearly see things on the ground. Like bridges. City route. Rural crops, a kind of ability, provide a strong backing for our economic acceleration, which indicates that our economic development can be greatly improved.

Third, this ability is very helpful for the use of various fields, for the construction of urban roads, and can also accurately collect urban data. We can clearly see the traffic roads in each city and measure the length of each road very accurately, then we can get accurate data for urban construction in advance, so as to start construction accurately and complete the construction in a short time. It is also very helpful for crop yield estimation. We can clearly see how many acres of crops there are in this area, and the resolution is very high. The collected data can accurately estimate the grain output to some extent, which is very helpful for estimating the annual crop output in rural areas. It is also helpful for disaster prevention. High-resolution satellites can clearly see the situation on the ground, so as to predict whether there is a disaster in advance. If a disaster occurs, you can also see the situation on the ground through satellite positioning, so as to formulate an implementation plan or effectively prevent the threat of disasters to people, which is very helpful.