Comparisons between Hani Terrace and Longji Terrace were carried out from three aspects such as the formation of terraced fields,terraced fields of water resources utilization and terraced fields in the future. The results showed that Hani Terrace and Longji Terrace were artificial wetlands,sustainable development of which depended on the sustainable utilization of water resources. However,their sustainability were affected because of the increased communication with outside.%从梯田形成、梯田水资源利用和梯田发展3个方面对哈尼梯田和龙脊梯田进行了比较,发现哈尼梯田和龙脊梯田都是人工创造的湿地,其可持续发展依赖于水资源的可持续利用,但随着与外界交流增多,它们的可持续性都受到了影响。
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