高季章,曹文洪,汪小刚.新时期淤地坝规划设计中的若干技术问题探讨[J].中国水利水电科学研究院学报,2003,(1):
新时期淤地坝规划设计中的若干技术问题探讨
Research on some technical issues in the plan and design of check-dams
  
DOI:
中文关键词:  淤地坝  坝系相对稳定  技术思想  规划  设计
英文关键词:check-dam  relative stability of dam system  technical idea  plan  design
基金项目:
作者单位
高季章 中国水利水电科学研究院, 北京100044 
曹文洪 中国水利水电科学研究院泥沙研究所, 北京100044 
汪小刚 中国水利水电科学研究院岩土工程研究所北京100044 
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中文摘要:
      大规模淤地坝建设是一项非常浩大和复杂的工程, 为科学合理地规划、设计和建设淤地坝, 保证其安全运行和工程效益的发挥, 避免和解决过去淤地坝建设中存在的一些问题, 本文提出了新时期在黄土高原建设生态型、节水型和可持续发展型淤地坝的技术思想, 就坝系相对稳定、淤地坝洪水设计标准和不达标淤地坝的处理标准、淤地坝随淤随用、提高竖井排洪能力、岸边溢洪道、土坝过水和水坠坝的快速施工等技术问题进行了探讨, 并提出了具体的技术措施。
英文摘要:
      In this paper, the authors put forward a technical idea about applying check-dams of ecotype, water saving type and for sustainable development in the Loess Plateau in the modern time. In order to plan, design and construct check-dams scientifically and reasonably, aiming at ensuring safe operation and benefits exploitation of projects and solving some problems happened in the past check-dams construction, investigations were made on the following technical issues: relative stability of check-dam system, flood protection standards, treatment of existing check-dams below design standard, silted land utilization in the process of siltation, increasing flood passage capacity of vertical shafts, side spillway and earth dam overtopping problems, fast construction of sluicing-siltat ion earth dam etc. Proposals ware also made on some detailed technical measures.
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