中国西北干旱区湖泊水资源—环境问题与对策

西北干旱气候区湖泊众多 ,多盐湖和咸水湖泊 ,湖泊水资源贫乏。在人类活动的影响下 ,西北内陆干旱区多数湖泊水资源严重短缺 ,湖泊咸化、萎缩甚至干涸的过程加快 ,对湖泊生态环境造成巨大的破坏。西部大开发过程中要重视湖泊流域水资源管理、积极节约用水、加强湖泊生态环境恢复建设和公众环境教育等对策的实施

ke Water Resources-environmental Problems and its Measures in the Arid Region of Northwest China

Lakes abound in the arid region of Northwest China, but many of them are salt lakes and salt water lakes. So the lake water resources are poor. Under the affects of human activities in the past half century, most lakes in Northwest China have been quickly becoming salty, withered and dry because of the lack of water resources, which destroied the lake ecological environment greatly. During the development of West China in the future, the effective measures such as rational controlling of water resources, economical use of water resources, improvement of ecological environment, environmental education for the public should be carried out.