| 题名 |
Current Situation and Trends in Gate Design for Water Conservancy and Hydropower Engineering in China |
| 并列篇名 |
中國水利水電工程閘門設計的現狀與發展態勢 |
| DOI |
10.6937/TWC.202212_70(4).0004 |
| 作者 |
WANQI QIN；FANGHAO TAO；XUAN HUANG；JUNYU FU；CHENYANG WANG；WENJIE XU；YOUZHEN XIANG |
| 关键词 |
Water resources ； Hydropower resources ； Energy structure ； High dams and large reservoirs ； Current situation and trend of gates ； 水資源 ； 水電資源 ； 能源結構 ； 高壩大庫 ； 閘門現狀與趨勢 |
| 期刊名称 |
台灣水利 |
| 卷期/出版年月 |
70卷4期（2022 / 12 / 01） |
| 页次 |
40 - 56 |
| 内容语文 |
英文;繁體中文 |
| 中文摘要 |
To address the contradiction between the supply and demand of water resources in China, and to mitigate flood and drought disasters, the construction of high dams and large reservoirs is imperative. The gates of such conservancy and hydropower structures play an important role in regulating water resources. This paper comprehensively and detailedly expounds the development status of China's reservoir dams and hydraulic gates and analyses the status of the development of water conservancy and hydropower engineering gates. The development history of gate materials and connection methods are summarized and the reasons are analyzed. The advantages, disadvantages and applicable conditions of the radial gate, plane gate and miter gate commonly used in the project are described in detail, which provides a reference for engineers and junior researchers to quickly understand the types of gates. Based on the gate design specifications at home and abroad, the gate design methods at present in China are compared, especially the use conditions, advantages and disadvantages of the plane system method and the space system method, which could provide a reference for engineers to select appropriate gate design methods. However, compared with the U.S. and European, China’s gate design specifications are still relatively backward, the lack of statistical data of hydraulic gate loads and the unclear failure criterion are the bottlenecks hindering the application of the probabilistic limit state method to gate design in China. Finally, this study concludes that the application of super-strength steel in the construction industry, the bionic technology in the engineering structure, the plastic welding technology in the automotive industry, and the international advanced design methods are expected to become trends. The result is of great significance for promoting the improvement of the Chinese gate design codes and the development of water conservancy and hydropower engineering in China. |
| 英文摘要 |
為解決國家水資源供需矛盾，緩解水旱災害，建設高壩、大型水庫勢在必行。大型水利水電建築物的閘門設計對水資源調節起著至關作用。本文在綜合分析我國水利水電工程閘門的發展現狀的基礎上，分析總結了澆口材料和連接方法的發展歷史及原因，以及水利工程中常用的弧形閘門、平板閘門、人字閘門等的優缺點及其適用條件，為初級水利科研人員快速瞭解閘門的種類提供一定的參考。其次，本文基於國內外閘門設計規範比較了目前國內的閘門設計方法，特別是平面系統法和空間系統法的使用條件及其優缺點，為水利工程師選擇合適的閘門設計方法提供參考依據。我國的閘門設計規範與歐美發達國家還存在一定差距，水力閘門荷載統計資料的缺乏和失效準則的不明確是阻礙概率極限狀態法在我國閘門設計中廣泛應用主要因素。總而言之，超高強度鋼在建築行業的應用、仿生技術在工程結構中的應用、塑膠焊接技術在汽車工業中的應用以及國際先進的設計方法將成為未來發展發的必然趨勢。本論文的研究對促進我國閘門設計規範的完善和中國水利水電工程的發展具有重要意義。 |
| 主题分类 |
工程學 >
水利工程 |
| 参考文献 |
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