Abstract:

The Old Town of Dali shows an example in the harmonious relationship between man and nature, with its abundant
ecological intelligence. However, the profit -driven development has seriously jeopardized the benign cycle of the ecological environment .The town is faced with unprecedented crises and challenges. So we must set up an effective cultural system, correct ecological ethics and scientific protection consciousness. We should respect the cultural ecology, construct the ecological civilization, choose the best construction mode and stick to the environment-first principle. This paper provides the theoretical foundation and value standard for the protection and development of the Old Town.

Key words: ecological ethics, sustainable development, harmony