桂林市漓江补水工程综合评价分析  

Comprehensive Evaluation of Lijiang Water-replenishment Project in Guilin City

作　　者：张孟滨[1] 徐宁 

机构地区：[1]中国科学院广州地球化学研究所,广州510640 [2]广西桂林市发展与改革委员会,广西桂林541000

出　　处：《湖北农业科学》2013年第1期74-76,共3页Hubei Agricultural Sciences

基　　金：国家自然科学基金(40534019)

摘　　要：漓江缺水问题是"旅游性缺水"问题,针对桂林市漓江流域水资源补水工程从社会效益、经济效益和环境影响等三个方面进行客观评价。研究结果表明,补水工程所产生的旅游收益较小,建议通过人工航道疏浚和适量补水保证浅滩水深等措施,既可保证漓江枯水期游船通航需要,又可大大节约补水水量,提高流域水资源综合利用效率。The water shortage problem in Lijiang river of Guilin is the water shortage of tourism.Social,economic and environmental efficiency of Lijiang water-replenishment project was evaluated.The results showed that the tourism benefit of the project was few.Waterway dredging and ensuring the water depth of shoals in Lijiang river were effective measures to guarantee the navigable waterway of sightseeing passenger ship in dry season and to reduce the water quantity for replenishment,which could improve the utilization efficiency of water resources in Lijiang river.

关 键 词：水资源 补水工程 漓江 

分 类 号：S[农业科学]