中文摘要：

文章以国家5A级景区为研究对象，构建了中国景区网络形象指数，通过大数据方法对旅游局官方网站、景区官方网站和门户网站旅游频道等205个互联网站点进行内容分析，计算得出153家5A级景区的网络形象分值，并分别讨论了其总分排名、空间分布及类型特征。分析结果显示，中国旅游景区网络形象呈现4大分异：（1）整体形象分异：我国5A级景区网络形象总分值差别悬殊，景区网络形象与其旅游接待人数存在错位现象。（2）空间分异：高分景区呈现空间集聚特征，并已经形成了“钻石地带”和“高分走廊”两大高分集聚区域。（3）知名度与美誉度分异：景区普遍存在认知形象与情感形象不匹配问题。（4）类型分异：景区网络形象类型多样，总体上以均衡型为主。

英文摘要：

Tourism is a strategic industry in China＇ s economy, and the vigorous development of that industry has led to competition among tourist destinations. Researchers have increasingly found that a destination＇ s image is a key factor in attracting tourists. The rapid development of the Internet has meant that it has become an important tool for obtaining tourist information and making travel decisions. Scenic spots constitute one of the most important types of travel destination. Thus, a study of the network image of scenic spots offers a novel means of assessing research on scenic spots and destination image. Recently, destination image on the Interact has drawn academic attention. Previous studies have adopted three main research directions. First, some researchers have studied a destination＇ s overall image and its outstanding feature. Second, researchers have compared several images of different destinations. Third, some studies have evaluated different methods of content analysis. Hitherto, most studies have been limited to qualitative descriptions. No systematic conceptual framework or quantifiable, operable index evaluation system has been formulated. Studies have always examined several destinations as the object of their research, and we have not found any single study that has investigated a large number of destinations in one country. We established the System of Scenic Spots Network Image Index that consists of four levels. The first level comprises the network image of scenic spots; the second level consists of cognitive and affective images; the third level is made up of tourism resources, infrastructure, services, and general management; and the fourth level consists of 13 indicators. We used 205 Web sites to examine the image of 153 national 5A scenic spots in China. These consisted of 35 official Web sites of tourism bureaus （including those of Hong Kong, Macau, and Taiwan）, 156 official Web sites of scenic spots, and 14 travel channel Web sites. We collected the data from the Internet u