气候变化是导致吴哥王朝兴衰的一个关键因素。因为对于吴哥王朝来说,季风气候和水利灌溉系统保证了稻米的丰产,这是吴哥王朝重要的物质基础。当气候变化,季风气候不稳定,旱涝不定,使得稻米的生产不稳定,帝国的物质基础不稳定,帝国就慢慢倒塌了。 Climate change is a key factor that has led to the rise and fall of the Angkor Empire. Because for the Angkor dynasty, the monsoon climate and irrigation system to ensure the high yield of rice, which is an important Angkor material base. The empire collapsed when climate change, unstable monsoon climate, droughts and floods made the production of rice unstable and the material foundation of the empire was unstable.