【摘要】 针对近40年来敦煌月牙泉水位持续大幅度下降、已濒临枯竭的处境,本文应用水文地质学和环境科学的原理,综合分析了造成月牙泉萎缩及生态环境恶化的原因,提出了保护区域水环境、恢复月牙泉水位的对策和应急措施.月牙泉的兴衰与敦煌市社会经济持续发展密切相关.更多还原

【Abstract】 The water table of the Moon Lake has descended largely in nearly 40 years. Today the Moon Lake is facing drying. In this paper, the author analyzed the reasons that made the water area reduced and the eco-environment degraded by applying the principles of water-geology and environment, and proposed the measures that protect the regional water system and recover the water table of the Moon Lake. The Moon Lake is related with the persistent development of Dunhuang’s social and economy.更多还原