游客在西藏纳木错游览（8月7日摄）。近年来，随着旅游宣传力度加大和基础设施的不断改善，位于藏北草原腹地的纳木错已发展为西藏旅游的热点景区与具有国际化水平的高原湖泊生态旅游目的地，受到国内外游客的青睐。纳木错藏语意为“天湖”，居西藏三大圣湖之首，是藏传佛教著名圣地。湖面东西长70公里，南北宽30公里，面积1920平方公里，是世界上海拔最高的咸水湖。新华社记者 普布扎西 摄       Tourists in Tibet namucuo tour（August 7, taken）。In recent years，Along with travel propaganda increase and the constant improvement of infrastructure，Located in the heart of northern Tibet grassland namucuo has developed for Tibet tourism hot scenic spots and has the internationalization level plateau lake ecological tourism destination，The favour of tourists from home and abroad。Namucuo Tibetan meaning“Heavenly lake”，The Tibet three is the head of the sacred，Tibetan Buddhism holy land is famous。What the lake is 70 kilometers long，North and south 30 kilometers wide，Covers an area of 1920 square kilometers，Is the world the highest elevation of the lagoon。The xinhua news agency PuBu tashi is taken 

    一名游客在纳木错骑牦牛留影（8月7日摄）。新华社记者 普布扎西 摄     A tourist in namucuo ride yak time（August 7, taken）。The xinhua news agency PuBu tashi is taken