Among them, 436 major infrastructure projects have been arranged, with an annual planned investment of 65.438+065.438+04.484 billion yuan. According to the project list, in terms of transportation infrastructure, 48 new projects will be started in 2022, including 9 expressway projects, 2 railway projects, airport 1, national road 14 and 7 provincial roads. Among them, projects related to Qiandongnan Prefecture.