从“红色公牛”到“绿色长城”：乌兰布和沙漠变形记

Core Viewpoint - The transformation of the Ulan Buh Desert from a "red bull" of sandstorms to a "green Great Wall" showcases successful desertification control and ecological restoration efforts in Inner Mongolia, China [1][2]. Group 1: Desertification Control Efforts - The Baotou City has been combating desertification since the 1950s, implementing a comprehensive approach that includes natural reserves, sand fixation, and protective forest networks [2]. - As of 2024, Baotou has completed desert management over 35.32 million mu, with a core area of 150 kilometers of protective belts covering 24.9 million mu, ultimately forming a 200-kilometer green barrier [2]. Group 2: Economic Development through Ecological Projects - The "photovoltaic + ecological governance" model has been established, with 14.34 million mu of land utilized for this purpose, achieving a solar power installation capacity of 542.7 million kilowatts and an annual electricity generation exceeding 30 billion kWh [4][7]. - The local economy has benefited significantly, with over 4,000 farmers and herders gaining employment and an average annual income increase of 15,000 yuan [4]. Group 3: Agricultural and Medicinal Development - The cultivation of desert plants such as Cistanche and licorice has become economically viable, with the annual gross income from 50 mu of Cistanche reaching over 100,000 yuan [7]. - The area dedicated to Cistanche cultivation has reached nearly 140,000 mu, generating an annual output value exceeding 300 million yuan [7]. Group 4: Tourism Growth - The local tourism industry has flourished, with a 70% increase in visitor numbers compared to 2020 and a revenue growth of 61 million yuan [8]. - The development of five premium tourism routes has attracted visitors to experience the natural beauty and cultural heritage of the region [8].