Abstract

On account of the uneven level of ecological and environmental protection in the countries along the Belt and Road, infrastructure construction and investment cooperation around natural resource-intensive industries such as steel, energy, and nonferrous metals can easily induce serious ecological problems. It is necessary and practical to provide enterprises with timely and effective ecological circumstantial information of Belt and Road and pilot the establishment of the Belt and Road infrastructure construction activities with appropriate ecological risk prevention and control mechanisms. In this study, we researched the ecological risk level distribution of the countries along the Belt and Road by using ESA global land cover data and ecological risk index mode of land use. Kuwait, one of the most representative countries along the Belt and Road, was selected to analyze its spatial distribution of ecological risk by using ordinary Kriging interpolation. The results show several aspects. There existed high-ranking ecological risks in the following countries: Saudi Arabia in the Middle East, Turkmenistan in the Central Asian, Mongolia in East Asia and Pakistan in South Asia and so on; the medium ecological risks appear in the following countries: Ukraine in Eastern Europe, India, Bangladesh in South Asian, Kazakhstan and Kyrgyzstan in Central Asia the low ecological risk countries mainly include Russia, most Eastern European countries represented by Poland, and most Southeast Asian countries represented by Thailand. In the case, Kuwait's risk level is high in urban areas, medium in desert areas, and low along the Persian Gulf, showing a layered and striped distribution. Most areas in Kuwait are medium ecological risk zones with a relatively small area of high ecological risk and low ecological risk areas clustered in the eastern part of Kuwait. To effectively lower the ecological risk levels of countries along B&R, we suggest establishing B&R ecological risk prevention and control mechanisms while ecological conservation technologies are also worth noting.

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