旅游业号称“无烟工业” ,旅游资源是旅游业发展的物质基础。我省有着得天独厚的丰富的旅游资源 ,对我省经济的发展提供了有利的条件。我省的旅游资源十分独特。我省面积的 73%为碳酸盐类岩石所覆盖 ,在水的溶蚀等作用下 ,形成了特殊的喀斯特地形 ,构成了以山、水、洞为特色的? Tourism is known as “smoke-free industry”, and tourism resources are the material basis for the development of tourism. Our province has a rich and unique tourism resources, the economic development of our province has provided favorable conditions. My province’s tourism resources are very unique. 73% of the province’s area is covered by carbonate rocks. Under the action of water erosion and the like, a special karst topography is formed, which is characterized by mountains, water and holes.