你听说过崩岗吗？赣县区的治理经验值得借鉴

Core Viewpoint - The article discusses the severe erosion problem known as "崩岗" in Jiangxi Province's Gan County, highlighting the integrated ecological restoration efforts and their positive impact on the environment and local economy [1][4]. Group 1: Erosion Problem and Impact - 崩岗 is a specific erosion phenomenon caused by the combined effects of gravity and water, primarily affecting granite and gravel areas in southern China, leading to significant damage to land resources and the ecological environment [1]. - In Gan County, 12 out of 19 towns are affected by 崩岗 erosion, with a total of 4,138 崩岗 sites covering an area of 18.1 square kilometers [1]. Group 2: Restoration Efforts - Gan County has prioritized comprehensive ecological governance of 崩岗 as part of land management and ecological revitalization, implementing integrated protection and systematic governance of mountains, water, forests, fields, lakes, grass, and sand [1][2]. - The county employs high-standard design and quality construction, collaborating with authoritative institutions and universities for technical support, utilizing various governance models tailored to the area's conditions [1][2]. Group 3: Governance Strategies - The governance strategy includes a combination of engineering and planting, with a focus on stabilizing 崩岗, preventing collapse, and restoring vegetation through a three-dimensional protective system [2][3]. - Different governance approaches are applied based on the location and accessibility of 崩岗, including ecological restoration, ecological development, and ecological tourism [3]. Group 4: Economic and Educational Benefits - The restoration efforts have transformed over 5,000 acres of eroded land into usable land, generating direct economic benefits of 36 million yuan annually from planted economic fruit trees [4]. - The integration of 崩岗 governance with agricultural development, ecological tourism, and science education has created new pathways for ecological benefits to the community, including the establishment of a science popularization museum [4].