5年来黄河流域水土流失面积减少1.84万平方千米 改造黄土地 披绿又生金

Core Viewpoint - The news highlights the significant progress in soil and water conservation in the Yellow River Basin, emphasizing the transformation from barren land to green areas, which has led to ecological restoration and economic benefits for local communities [1][3][6]. Group 1: Soil and Water Conservation Achievements - As of the end of 2024, the vegetation area in the Yellow River Basin reached 541,300 square kilometers, with a soil and water conservation rate of 69.07% [1]. - Over the past five years, the area of soil erosion in the Yellow River Basin has decreased by 18,400 square kilometers [1]. - The soil and water conservation rate in Tianshui City increased from 75.80% at the end of 2020 to 78.01% by the end of 2024 [3]. Group 2: Economic Development through Ecological Restoration - In 2024, the sales of Huaniu apples in the Maiji District reached 640,000 tons, generating a revenue of 2.56 billion yuan [2]. - The village of Gaoxigou in Yulin City received over 100,000 tourists in 2024, showcasing the success of integrating agriculture with tourism [5]. - The average disposable income of villagers in Gaoxigou exceeded 25,000 yuan in 2024, reflecting the economic benefits of ecological improvements [5]. Group 3: Innovative Agricultural Practices - The introduction of smart agricultural technologies in the Huaniu apple base has led to a 90% rate of high-quality fruit production [2]. - In Yonghe County, the area of land treated for soil erosion reached 987.4 square kilometers, with the soil conservation rate increasing from 44.7% in 2020 to 48.3% in 2024 [9][10]. - The implementation of reverse slope terracing and mechanization in farming has resulted in an increase in average crop yield by over 300 jin per mu, with income rising by more than 500 yuan [10]. Group 4: Long-term Strategies and Research - The Suide Soil and Water Conservation Scientific Experiment Station has conducted over 600 specialized research projects, achieving more than 150 scientific results related to soil erosion and conservation [7]. - Shanxi Province has constructed 270 new sedimentation dams and treated over 700,000 mu of sloped farmland since the 14th Five-Year Plan, with a soil conservation rate reaching 65.5% [10]. - Future plans include enhancing soil conservation mechanisms and improving regulatory efficiency to further strengthen soil and water conservation efforts [10].