人民珠江
人民珠江
인민주강
PEARL RIVER
2014年
6期
102-104,105
,共4页
余之光%韩昌海%彭赤彬%何铁炎%范陆娥
餘之光%韓昌海%彭赤彬%何鐵炎%範陸娥
여지광%한창해%팽적빈%하철염%범륙아
弯曲河道%通航枢纽%布置%研究
彎麯河道%通航樞紐%佈置%研究
만곡하도%통항추뉴%포치%연구
Curved rivers%navigation layout%the plane layout of ship lock%the plane layout of approach channel%the plane layout of en-trance area
天然河道往往表现为河谷狭窄、河道迂回曲折、河床纵横形态及岸线极不规则、顺直河段相对甚短等特征，因此，通航枢纽平面布置难度极大。在收集和整理以往工程实践经验的基础上，归纳和总结弯曲河道通航枢纽平面布置的一些规律，可为弯曲河道通航枢纽的规划和设计提供参考和借鉴。
天然河道往往錶現為河穀狹窄、河道迂迴麯摺、河床縱橫形態及岸線極不規則、順直河段相對甚短等特徵，因此，通航樞紐平麵佈置難度極大。在收集和整理以往工程實踐經驗的基礎上，歸納和總結彎麯河道通航樞紐平麵佈置的一些規律，可為彎麯河道通航樞紐的規劃和設計提供參攷和藉鑒。
천연하도왕왕표현위하곡협착、하도우회곡절、하상종횡형태급안선겁불규칙、순직하단상대심단등특정，인차，통항추뉴평면포치난도겁대。재수집화정리이왕공정실천경험적기출상，귀납화총결만곡하도통항추뉴평면포치적일사규률，가위만곡하도통항추뉴적규화화설계제공삼고화차감。
Natural rivers are often with the characteristics of narrow valley,tortuous channel,the irregular shape of riverbed in vertical and horizontal as well as the shoreline,the relative short of the straight reach.Therefore,it is very difficult to arrange the plane layout of navigation.On the basis of collection and arrangement of the previous experience in engineering practice,some laws of the plane lay-out of navigation in curved rivers are analyzed and summarized,which can serve as a reference for the planning and design of the navi-gation in curved rivers.
