Problems existing in the site selection of Guizhou airport

1. Location: Some airports in Guizhou are far away from urban areas, and the traffic is inconvenient.

2. Weather conditions: Guizhou is located at the junction of subtropical zone and middle subtropical zone, with concentrated rainfall, which is easily affected by natural disasters such as mountain torrents and mudslides, posing a threat to flight safety.

3. Land use: Some airports in Guizhou are located in cultivated land, forest land or ecologically sensitive areas, causing damage to land resources.

4. Return on investment: Some airports in Guizhou have a large investment, but it is difficult to achieve the expected economic benefits due to low passenger flow and high operating costs.