A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is
In recent years, China has made overseas railway construction a key investment project. The primary task of overseas railway investment construction is to select railway routes. Taking some sections of the Belt and Road as an example, 15 representative risk indicators have been established based on the survey data. Based on the principal component analysis method, the risk assessment is carried out in 63 countries along the Belt and Road district, and finally the risk scores are sorted, and thedoi:10.4236/ajibm.2019.911136 fatcat:rue37zphc5cktkjoyhzjav4r34