烂田沟水库坝线坝型比选及大坝结构设计

打开文本图片集

中图分类号：TV642.1 文献标志码：A 文章编号：2095-2945（2025）19-0116-04

Abstract：Theselectionofdam lineanddam typeisakeycontentinthedesignofareservoircomplexandplaysa decisiveroleinbuildingsafetyandtheeconomicbenefitsofprojectinvestment.Combinedwiththeengineringtopographyand geologicalconditions，inviewofthelandslidemassandterainlimitationsinthedamlineareaaftercomparativeanalysisof damlines，itisrecommendedtoadoptthelowerdamline.Thedamfoundationrockatthereservoirdamsiteissoftrock.The preferredlowerdamlinefacerockflldamisaflexibledam withgooddeformationadaptability，anddamfilingcanmakeful useoflocal stones，makingiteconomicallsuperior.Thedemonstrationresultscanprovidetechnicalsupportforthesothstart and construction of theproject，and can alsoprovidereference for theplanning andconstructionof similar projects.

Keywords：dam line comparison; flexible dam; faced rockfill dam; Lantiangou Reservoir; dam structure

水库工程是人民生产生活可靠用水的重要水资源存蓄和防洪调度的基础水利设施，其在农业灌溉、人饮安全、抗旱应急和精准扶贫等方面均具有非常重要的作用[1-2]。（剩余3920字）