科技桥 通路桥 致富桥（探访）

Core Viewpoint - The opening of the Huajiang Grand Canyon Bridge has transformed local transportation and tourism, becoming a new focal point for regional development and bridge-tourism integration. Group 1: Bridge Features and Impact - The Huajiang Grand Canyon Bridge spans 2890 meters, with a main span of 1420 meters and a height of 625 meters, making it the world's tallest and longest bridge in mountainous areas [1][3] - Since its opening on September 28, the bridge has become a popular tourist destination, significantly boosting the local tourism economy and surrounding attractions [1][4] Group 2: Local Economic Development - The bridge has led to increased occupancy rates in local accommodations, with over 80% occupancy reported in nearby guesthouses [2] - The bridge is seen as a "wealth bridge," facilitating economic opportunities for local residents, such as employment in tourism-related services [2][5] Group 3: Tourism Integration and Planning - A comprehensive tourism plan has been developed for the area surrounding the bridge, integrating over 50 square kilometers into a unified tourism strategy [3] - The bridge connects various tourist attractions, promoting a shift from fragmented tourism to a more holistic approach [3][4] Group 4: Regional Industry and Logistics - The bridge enhances logistics for local agricultural products, allowing for faster transportation to major markets, thus supporting the "Qian goods out of the mountains" initiative [5][8] - Local industries, including specialty products and ethnic crafts, are being promoted through improved access provided by the bridge [8] Group 5: Smart Maintenance and Technology - The bridge incorporates advanced monitoring technologies, including fiber optic sensors, to ensure its structural integrity and maintenance efficiency [9][10] - This technology allows for real-time monitoring of critical parameters, significantly reducing maintenance costs and improving safety [10]