见证河湖蝶变·共建美丽山东丨天平湖绘就泰安生态新画卷

Core Viewpoint - The article highlights the successful ecological restoration of Tianping Lake in Tai'an, Shandong Province, transforming it from a polluted area into a vibrant ecological space, showcasing a model for beautiful river and lake protection in China [1][3]. Group 1: Ecological Restoration Efforts - Tianping Lake faced severe pollution issues in the 1990s due to untreated sewage from surrounding villages and other waste management problems [3]. - Recent ecological governance actions in Daiyue District included relocating lakeside villages, treating sewage outlets, and constructing separate rainwater and sewage drainage systems, resulting in the establishment of 18 kilometers of sewage pipelines and 20 kilometers of rainwater pipelines [3][4]. Group 2: Infrastructure and Investment - The district invested 1.2 billion yuan (approximately 12 billion) in projects such as lakeside road renovations, wetland park construction, and ecological restoration, creating over 800 acres of wetland parks and 400 acres of surface wetlands [4]. - The ecological restoration of the Shila River, which feeds into Tianping Lake, involved dredging and widening the river to restore its natural beauty [4]. Group 3: Community Engagement and Tourism Development - The revitalized Tianping Lake has become a popular recreational area for citizens and tourists, with a harmonious coexistence of nature and community activities [5]. - Cultural initiatives, including the establishment of large-scale cultural tourism projects and events, have enhanced the area's appeal, attracting over 3.5 million visitors annually [8]. Group 4: Technological Integration - The governance of Tianping Lake incorporates innovative technologies, including a digital platform for water quality monitoring and flood forecasting, which supports management decisions [7]. - The lake also plays a crucial role in regional energy management and low-carbon transition through its association with a pumped storage power station [7].