吸引50多个国家和地区的专家学者前来参观考察 麦草方格，方寸之间锁流沙（生态治理中的中国智慧）

Core Insights - The article highlights China's unique ecological governance model, particularly the innovative "straw grid" method for desertification control in the Tengger Desert, showcasing China's wisdom and solutions in ecological management [1][2]. Group 1: Ecological Governance Practices - The "straw grid" method, developed in the 1950s, involves laying straw in square patterns to stabilize sand, effectively reducing wind erosion and promoting vegetation growth [2][3]. - Over 430,000 acres of straw grids have been established in the Tengger Desert, contributing to the reversal of desertification and the growth of over 100 million sand-resistant plants [3][5]. - The successful implementation of this method has transformed the Tengger Desert from a severely sandstorm-affected area to a region with a protective ecological barrier for infrastructure like the Baolan Railway [3][6]. Group 2: Technological Advancements - Recent advancements in technology have accelerated the formation of biological soil crusts, reducing the natural process from approximately 10 years to about 1 year [5]. - The introduction of mechanized and automated methods, such as the use of multi-functional sand-fixing vehicles and drones, has increased efficiency in establishing straw grids by over 60% [5][6]. Group 3: Economic and Tourism Development - The ecological restoration efforts have transformed the Tengger Desert into a tourist attraction, with the Shapotou Scenic Area receiving 1.46 million visitors and generating a total tourism revenue of 428 million yuan in 2024 [7]. - The integration of agriculture, culture, and tourism has turned the desert from an ecological burden into a valuable tourism resource, showcasing the successful application of ecological governance [7].