foreign media claim that geographic information system is a good helper in the fight against the epidemic: it can greatly improve the efficiency of response operations
geographical information systems have been proven effective in past emergencies,it is also used by international organizations, military, government and non-governmental organizations to respond to the crisis caused by the new crown virus.this system can help us understand where the people at the highest risk of infection are,manage social services or determine the best route.
beijing city sub-center announced 2020 fireworks ban
yesterday,the beijing youth daily reporter learned from the tongzhou branch of the beijing municipal public security bureau,in 2020, the scope of the ban on fireworks and firecrackers in the sub-center,it is still east to chaobai river (including chaobai river), west to the border of tongchao administrative region, north to luyuan north street (including luyuan north street), south to the north of jingha expressway, west market town boundary and songxian town boundarysurrounded area.six streets: xinhua, beiyuan, zhongcang, yuqiao, tongyun and luyuan,all areas of yongshun, liyuan, and lucheng,parts of songzhuang, taihu, and zhangjiawan are all in restricted areas.
ten stations of beijing-guangzhou high-speed railway will pilot e-tickets from december 20
to further facilitate the travel of passengers,from today,10 stations (hereinafter referred to as the pilot stations) of beijing west, zhuozhou east, gaobeidian east, baoding east, dingzhou east, zhengding airport, shijiazhuang, gaoyi west, xingtai east, and handan east of the beijing-guangzhou high-speed railway (hereinafter referred to as the pilot stations) have started to pilot e-tickets.if the passenger's boarding station and disembarking station are both pilot stations for e-tickets,the emu train ticket purchased by him is an electronic ticket.this is also the fourth batch of pilot stations of beijing railway administration.
"xiao nian" train tickets are on sale
yesterday,the national railway is the first to start selling train tickets for the new year on january 17, 2020 (the 23rd of the twelfth lunar month) through internet and telephone booking methodsticket grabbing during the spring festival has officially entered its peak period.
macau aerospace science exhibition announces "macau-1 satellite"
the aerospace science exhibition to celebrate the 20th anniversary of macao's return to the motherland opened on the 15th at macau university of science and technology.at the opening ceremony,macau's first scientific and technological experiment satellite was named "aoke-1 satellite".
the deployment of the core constellation of the beidou-3 global system is completed