","magId":"9063adb8-c37e-4c86-9986-fc2a832fa513","labelCn":"图1","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F001.jpg.ppt","labelEn":"Fig.1","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F001.jpg","titleEn":"Fig.1 Schematic diagram of the numerical calculation model","titleCn":"图1 数值计算模型示意图","id":"F1","captionEn":"Schematic diagram of the numerical calculation model ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F001.jpg"},{"captionCn":"两种体型数值模拟纵剖面流态对比图（设计工况） ","magId":"703f7034-2cd8-4ec7-9d0a-f3a9da0290f7","labelCn":"图2","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F002.jpg.ppt","labelEn":"Fig.2","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F002.jpg","titleEn":"Fig.2 Comparison of longitudinal profile flow regime of two body types （design conditions）","titleCn":"图2 两种体型数值模拟纵剖面流态对比图（设计工况）","id":"F2","captionEn":"Comparison of longitudinal profile flow regime of two body types （design conditions） ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F002.jpg"},{"captionCn":"龙抬头式竖井溢洪洞剖面示意图（单位：m） ","magId":"97ec7a83-b273-4a23-b46f-6b822e4180c3","labelCn":"图3","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F003.jpg.ppt","labelEn":"Fig.3","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F003.jpg","titleEn":"Fig.3 Schematic diagram of the spillway of the dragon raised shaft","titleCn":"图3 龙抬头式竖井溢洪洞剖面示意图（单位：m）","id":"F3","captionEn":"Schematic diagram of the spillway of the dragon raised shaft ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F003.jpg"},{"captionCn":"水面线试验值与计算值对比图 ","magId":"8a346cd6-b613-457e-b977-217fb4550669","labelCn":"图4","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F004.jpg.ppt","labelEn":"Fig.4","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F004.jpg","titleEn":"Fig.4 Comparison of the test value and the calculated value of the water surface line","titleCn":"图4 水面线试验值与计算值对比图","id":"F4","captionEn":"Comparison of the test value and the calculated value of the water surface line ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F004.jpg"},{"captionCn":"消能防冲工况试验流态图 ","magId":"aedc430d-6000-401f-b9ce-6148c1bc4733","labelCn":"图5","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F005.jpg.ppt","labelEn":"Fig.5","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F005.jpg","titleEn":"Fig.5 Experimental flow pattern of energy dissipation and flushing prevention condition","titleCn":"图5 消能防冲工况试验流态图","id":"F5","captionEn":"Experimental flow pattern of energy dissipation and flushing prevention condition ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F005.jpg"},{"captionCn":"设计洪水工况试验流态图 ","magId":"5b938581-1a2c-4e06-b598-98fdae7dabbc","labelCn":"图6","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F006.jpg.ppt","labelEn":"Fig.6","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F006.jpg","titleEn":"Fig.6 Experimental flow pattern for design flood conditions","titleCn":"图6 设计洪水工况试验流态图","id":"F6","captionEn":"Experimental flow pattern for design flood conditions ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F006.jpg"},{"captionCn":"龙抬头式竖井溢洪洞的计算流速图（设计工况） ","magId":"ee918e32-bcc3-4949-8c32-e3c3bf943b9a","labelCn":"图7","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F007.jpg.ppt","labelEn":"Fig.7","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F007.jpg","titleEn":"Fig.7 Calculated flow rate diagram for a gantry-type vertical shaft spillway （design condition）","titleCn":"图7 龙抬头式竖井溢洪洞的计算流速图（设计工况）","id":"F7","captionEn":"Calculated flow rate diagram for a gantry-type vertical shaft spillway （design condition） ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F007.jpg"},{"captionCn":"消力井及龙抬头段的计算压强图（设计工况） ","magId":"76dee671-ce04-4950-8001-f2cdf18aa84f","labelCn":"图8","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F008.jpg.ppt","labelEn":"Fig.8","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F008.jpg","titleEn":"Fig.8 Calculated pressure diagrams for dissipation wells andgantry head sections （design conditions）","titleCn":"图8 消力井及龙抬头段的计算压强图（设计工况）","id":"F8","captionEn":"Calculated pressure diagrams for dissipation wells andgantry head sections （design conditions） ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F008.jpg"},{"captionCn":"竖井底板压力分布

注：中间为消能工况，右侧为设计工况。

","magId":"27821879-78ed-47a9-bfdc-0c17d430e109","labelCn":"图9","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F009.jpg.ppt","labelEn":"Fig.9","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F009.jpg","titleContentCn":"注：中间为消能工况，右侧为设计工况。","titleEn":"Fig.9 Pressure distribution on the shaft floor","titleCn":"图9 竖井底板压力分布","id":"F9","captionEn":"Pressure distribution on the shaft floor ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F009.jpg"},{"captionCn":"数值计算湍动能耗散率（设计工况） ","magId":"49ada474-5603-49e2-ae64-5597ee2b04c9","labelCn":"图10","pptUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F010.jpg.ppt","labelEn":"Fig.10","figUrl":"1007-2284-2025--3-95/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F010.jpg","titleEn":"Fig.10 Numerically calculated turbulent kinetic energy dissipation rate （design condition）","titleCn":"图10 数值计算湍动能耗散率（设计工况）","id":"F10","captionEn":"Numerically calculated turbulent kinetic energy dissipation rate （design condition） ","thumbnailUrl":"1007-2284-2025--3-95/thumbnail/9E9B968D-4AEE-4045-9E70-C33FD68BE218-F010.jpg"}],"authorNotes_cn":["刘华（1969-），女，副教授，博士，研究方向为水利水电工程。E-mail：sculiuhua@163.com。"]}; new mag_vue({ el: '#metaVue', data:window.metaData, loading:true, doTextFun:function(text){ return doDataJsonText(text); }, doAfterFun:function(selector,jsonData){doMagVueAfter(selector,jsonData);} }); var pars = {attachType:'PDF',id:$("#articleId").val(),json:true}; jQuery.post($("#mag-common-contextPath").val()+"/EN/article/showArticleFile.do?" + new Date().getTime(), pars, function(data){ var json=null; if(data.match(/^\[json\].*/g)){ json=eval("("+data.replace(/^\[json\]/g,"")+")"); } if(json && json.status == 1){ //有权限 }else{ //无权限 $("#no-access-div").show(); } }); mag_ajax({ url:mag_currentQikanUrl() + '/EN/article/getRichHtmlJson.do?articleId='+$("#articleId").val(), dataType:"json", async:"false", success:function(json){ if(json.article){ new mag_vue({ el: '#bodyVue', data:json, doTextFun:function(text){ return doDataJsonText(text); }, doAfterFun:function(selector,jsonData){doMagVueAfter(selector,jsonData);} }); } } }); //img .mag_rich_graphic var _nlmdtdXml = $("#article_nlmdtdXml").val(); var magDir = _nlmdtdXml.replace(/\/[^\/]+$/,''); $("img.mag_rich_graphic").each(function(){ $(this).attr("src",mag_currentQikanUrl()+"/"+magDir+"/"+$(this).attr("src")); }); //video .mag_shipin $("video.mag_shipin").each(function(){ $(this).attr("src",mag_currentQikanUrl()+"/"+magDir+"/"+$(this).attr("src")); if($(this).attr("poster") && $.trim($(this).attr("poster"))!=''){ $(this).attr("poster",mag_currentQikanUrl()+"/"+magDir+"/"+$(this).attr("poster")); } }); //a .mag_body_media_a $("a.mag_body_media_a").each(function(){ $(this).attr("href",mag_currentQikanUrl()+"/"+magDir+"/"+$(this).attr("href")); }); //去掉正文中的中文文字“多媒体文件” $("div.mag_body_media_file b").remove(); //altmetric if($.trim($("#article_doi").val())!=''){ $.ajax({ url:'https://api.altmetric.com/v1/doi/'+$.trim($("#article_doi").val())+'?callback=altmetric_callback', //url:'https://api.altmetric.com/v1/doi/10.1007/s13238-016-0264-7?callback=altmetric_callback', dataType:'jsonp' }); } mag_rich_menu(jQuery); $(function(){ $('#autoMenu').autoMenu(); }) $("#autoMenu").niceScroll({ cursorcolor: "#ccc", //滚动条的颜色 cursoropacitymax: 0, //滚动条的透明度，从0-1 touchbehavior: false, //使光标拖动滚动像在台式电脑触摸设备 true滚动条拖动不可用 cursorwidth: "6px", //滚动条的宽度 单位默认px cursorborder: "0", // 游标边框css定义 cursorborderradius: "3px", //滚动条两头的圆角 autohidemode: true, //是否隐藏滚动条 true的时候默认不显示滚动条，当鼠标经过的时候显示滚动条 zindex: "auto", //给滚动条设置z-index值 railvalign:'defaul', railpadding: { top: 0, right: -6, left: 0, bottom: 0 }, //滚动条的位置 }); window.autoMenuFlag=true; $("#relatedArticles").niceScroll({ cursorcolor: "#ccc", //滚动条的颜色 cursoropacitymax: 0, //滚动条的透明度，从0-1 touchbehavior: false, //使光标拖动滚动像在台式电脑触摸设备 true滚动条拖动不可用 cursorwidth: "6px", //滚动条的宽度 单位默认px cursorborder: "0", // 游标边框css定义 cursorborderradius: "3px", //滚动条两头的圆角 autohidemode: true, //是否隐藏滚动条 true的时候默认不显示滚动条，当鼠标经过的时候显示滚动条 zindex: "auto", //给滚动条设置z-index值 railvalign:'defaul', railpadding: { top: 0, right: -6, left: 0, bottom: 0 }, //滚动条的位置 }); $('body').click(function(){ $('.daochu_div').hide(); $('.qipao').hide(); }) $('.qipao').click(function(event){ event.stopPropagation(); }) /*参考文献显示隐藏*/ $('.biaotijiantoush1').click(function(event){ if($(this).attr('class')=='glyphicon glyphicon-triangle-top biaotijiantoush biaotijiantoush1'){ $(this).parents('.mag_main_zhengwen_left_div_ckwx_table_benwenyiny').next('.mag_main_zhengwen_left_div_ckwx_table_ckwx_xiangqing').stop().slideUp(); $(this).attr('class','glyphicon glyphicon-triangle-bottom biaotijiantoush biaotijiantoush1'); }else if($(this).attr('class')=='glyphicon glyphicon-triangle-bottom biaotijiantoush biaotijiantoush1'){ $(this).parents('.mag_main_zhengwen_left_div_ckwx_table_benwenyiny').next('.mag_main_zhengwen_left_div_ckwx_table_ckwx_xiangqing').stop().slideDown(); $(this).attr('class','glyphicon glyphicon-triangle-top biaotijiantoush biaotijiantoush1'); } event.stopPropagation(); }); //加载补充材料 mag_ajax_update({ ele_id:'showArticle_suppls', url:mag_currentQikanUrl() + '/EN/article/showArticleSuppls.do', data:{articleId:$("#articleId").val()} }); //加载专题 mag_ajax_update({ ele_id:'showArticle_subjects', url:mag_currentQikanUrl() + '/EN/subject/showSubjectListByArticle.do', data:{articleId:$("#articleId").val(),forwardJsp:'showArticle'} }); //渲染公式 mag_mathJax(); }); function altmetric_callback(json){ if(json && json.score){ if(json.score - parseInt(json.score) > 0){ $("#altmetric-score").html(parseInt(json.score)+1); }else{ $("#altmetric-score").html(parseInt(json.score)); } $(".main_content_center_right_duoweidu_div").css("width","25%"); $("#altmetric-a").show(); $("#altmetric-a").attr("href",json.details_url); } } function richClickAuthor(name){ var searchSQL = "((("+mag_advSearchValReplace(name)+"[Author]) AND 1J[Journal]) AND year[Order])"; mag_request({url:mag_currentQikanUrl() + '/EN/searchresult',data:{searchSQL:searchSQL}}); } function richClickKeyword(keyword){ var searchSQL = "((("+mag_advSearchValReplace(keyword)+"[Keyword]) AND 1J[Journal]) AND year[Order])"; mag_request({url:mag_currentQikanUrl() + '/EN/searchresult',data:{searchSQL:searchSQL}}); } function mag_share(){ $("#bShare_more_a").click(); } function loadRelatedArticles(){ if($("#showRelatedArticles") && $("#showRelatedArticles").length>0){ //加载过了 }else{ mag_loading(); mag_ajax_update({ ele_id:'relatedArticles-content', url:mag_currentQikanUrl() + '/EN/article/relatedArticle.do', data:{id:$("#articleId").val(), forwardJsp:'showArticle'}, complete:function(){ mag_layer_close(); } }); } } function showMetrics(){ mag_window_location(mag_currentQikanUrl() + '/EN/metrics/'+$("#articleId").val()); } function piaofuFn(a,eleId){ var content=''+$("//www.fangxunbeng.com/irrigate/EN/10.12396/#"+eleId).prop("innerHTML")+'
'; piaofu(a,content); } function huoqukuanduimg(){ // } function doDataJsonText(text){ var str = text; //var _nlmdtdXml = $("#article_nlmdtdXml").val(); //var magDir = _nlmdtdXml.replace(/\/[^\/]+$/,''); return str; } function doMagVueAfter(selector,jsonData){ var _nlmdtdXml = $("#article_nlmdtdXml").val(); var magDir = _nlmdtdXml.replace(/\/[^\/]+$/,''); //处理fig $(selector + " .mag-rich-fig[magid]").each(function(){ var magId = $(this).attr("magid"); for(var j=0;j"; ss += ""; ss += ""; var shuomingTitle = ""; var shuomingContent = ''; if(fig.titleEn && fig.titleEn!=''){ shuomingTitle = fig.titleEn; if(fig.titleContentEn && fig.titleContentEn!=''){ shuomingContent += fig.titleContentEn; } } if(shuomingTitle==''){ if(fig.titleCn && fig.titleCn!=''){ shuomingTitle = fig.titleCn; } if(fig.titleContentCn && fig.titleContentCn!=''){ shuomingContent += fig.titleContentCn; } }else{ if(fig.titleCn && fig.titleCn!=''){ shuomingContent += "

"+fig.titleCn+"

"; } if(fig.titleContentCn && fig.titleContentCn!=''){ shuomingContent += fig.titleContentCn; } } ss += '
'+shuomingTitle+'
'; if(shuomingContent!=''){ ss += shuomingContent; } ss += '
'; ss += '

Full size|PPT slide

'; $(this).html(ss); break; } } }); //处理表格 $(selector + " .mag_main_table[magid]").each(function(){ var magId = $(this).attr("magid"); for(var i=0;i"; } if(tab.titleContentCn && tab.titleContentCn!=''){ shuomingContent += tab.titleContentCn; } } ss += '
'+shuomingTitle+'
'; if(shuomingContent!=''){ ss += shuomingContent; } ss += ''; ss += ''; if(tab.table != ''){ ss += '
'; ss += tab.table; ss += '
'; } if(tab.footFnList && tab.footFnList.length>0){ ss += '
'; for(var j=0;j0){ for(var k=0;k

Study on Hydraulic Characteristics of Longhead Shaft Spillway

HUANG Jia-shu, LIU Hua, XUE Yu-lin, MENG Bang-jie, LI Hong-juan, HUANG Zhen-qian

PDF(1924 KB)
节水灌溉
China Rural Water and Hydropower ›› 2025 ›› (3) : 95-100. DOI: 10.12396/znsd.240773

Study on Hydraulic Characteristics of Longhead Shaft Spillway

    {{javascript:window.custom_author_en_index=0;}}
  • {{article.zuoZhe_EN}}
Author information +
History +
Received Accepted Published
2024-03-13 2024-05-17 2025-03-15
Issue Date  
2025-03-25  

HeighLight

{{article.keyPoints_en}}

Abstract

{{article.zhaiyao_en}}

Key words

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations
{{article.zuoZheEn_L}}. {{article.title_en}}. {{journal.qiKanMingCheng_EN}}. 2025, 0(3): 95-100 https://doi.org/10.12396/znsd.240773

References

Publishing order | Descend order by publishing year | Descend order by cited within

References

{{article.reference}}

Funding

RIGHTS & PERMISSIONS

{{article.copyrightStatement_en}}
{{article.copyrightLicense_en}}
PDF(1924 KB)

Accesses

Citation

Detail
Sections
Recommended
鄂公网安备 42010602001274号　鄂ICP备14015464号-1
Website Copyright © China Rural Water and Hydropower.
Tel: (027)68776133　Fax: xsdbjb@188.com　
Powered by Beijing Magtech Co. Ltd.

/

〈 〉

Baidu
map