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冶河灌区龙江渡槽为浆砌石拱结构渡槽,主要采用凿毛、水泥砂浆抹面、加筋混凝土锚固等常规手段防渗,但几经处理,渡槽局部仍存在渗漏问题。通过近年来水泥基渗透结晶材料在龙江渡槽等水利工程中的成功应用,采用本材料抗渗效果显著,在整个灌区防渗工程上立了一个新标杆,使灌区的主要建筑物防渗上了个新台阶,更大程度减少了水量损失,保障了农民及农田安全,和谐了灌群关系,扩大了受益范围和效益,提高了社会、生态、经济效益。
The Longjiang Aqueduct in the Yehe Irrigation Area is a mortar-masonry arch aqueduct. It mainly uses seepage-proofing measures such as chipping, cement mortar plastering and reinforced concrete anchoring. However, after several treatment, leakage problems still exist in the aqueduct. Through the successful application of cement-based infiltration and crystallization materials in water conservancy projects such as the Longjiang Aqueduct in recent years, the infiltration resistance effect of this material is remarkable. A new benchmark is set up in the seepage control project of the entire irrigation area so that the main buildings in the irrigation area can prevent seepage Took a new step to reduce water loss to a greater extent, ensured the safety of peasants and farmland, and harmonious the relationship between irrigation and gounding groups, expanded the scope and benefits of benefits, and improved social, ecological and economic benefits.