"十四五"共和答卷|光伏板下 "牧"歌嘹亮

Core Viewpoint - The "Photovoltaic Sheep" model in Taratand, Qinghai Province, represents a successful integration of clean energy development and ecological restoration, showcasing a sustainable development path that benefits both the environment and local economy [3][13]. Group 1: Background and Development - Taratand, located in the southern part of Gonghe County at an average altitude of nearly 3000 meters, was previously a barren land due to extreme aridity and desertification, with 98.5% of the area deemed uninhabitable [3]. - The construction of China's first 10 million kilowatt-level solar power generation base began in 2012, marking a turning point for Taratand [3]. Group 2: Ecological Impact - The installation of photovoltaic panels has reduced water evaporation by 30% and wind speed by 50%, creating favorable conditions for vegetation growth, leading to an increase in vegetation coverage to 80% [5]. - The introduction of the "Photovoltaic Sheep" model has addressed the issue of overgrown weeds under the solar panels, which previously affected power generation efficiency and increased fire hazards [5][7]. Group 3: Economic Benefits - The "Photovoltaic Sheep" model has saved approximately 1.48 million yuan in feed costs annually, improved vegetation coverage by 15%, and increased the brand influence of "Photovoltaic Sheep" [7]. - The area of photovoltaic pastures in Gonghe County has expanded to 120,700 acres, supporting the breeding of 19,000 Tibetan sheep and generating an additional income of 3.92 million yuan while saving over 4.02 million yuan in feed costs [8]. Group 4: Innovations and Management - The county has optimized the management of the "Photovoltaic Sheep" model by raising the height of solar panels to over 1.2 meters and widening the gaps between panels, facilitating sheep movement while ensuring the normal operation of photovoltaic equipment [11]. - Each "Photovoltaic Sheep" is equipped with an electronic ear tag for scientific and precise management, allowing tracking of age, breeder, and vaccination information [11]. Group 5: Future Prospects - The "Photovoltaic Sheep" industry has become a symbol of green development in Gonghe County, illustrating a harmonious coexistence between humans and nature, and paving the way for a sustainable development model that integrates ecological industrialization and industrial ecology [13].