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选取引黄入冀补淀工程沉沙池,统计建设期开挖弃渣、运行期泥沙清淤量、弃渣占地等内容,分析得出沉沙池工程建设将引起生态环境恶化、原地貌扰动加大、土地质量下降、易形成人为沙源等一系列水土流失问题,提出了提高水土保持措施标准、协助其他工程土方调运、利用泥沙代替建筑材料、鼓励泥沙弃渣场复耕研究等水土流失防治方案。
Select the Yellow River into Ji sedimentation sedimentation basin, statistical construction period of excavation and dregs, the amount of sediment during operation sediment, slag and other content, analysis shows that sediment sink construction will cause deterioration of the ecological environment, the original A series of problems of soil and water loss, such as increased disturbance of landform, decline of land quality and easy formation of man-made sand, put forward measures to improve measures of soil and water conservation, assist with the transfer and adjustment of earthworks by other projects, use sediment instead of building materials, Research and other soil erosion control programs.