污泥於砂分离器的分离效能及影响因素

Separation Performance and Influencing Factors of Grit Separation Module

摘要:

为了消除污水处理厂淤砂对污水处理系统的影响，开发了一种污泥於砂分离器，并以重庆某污水厂污泥为研究对象进行了现场中试研究。试验结果表明：分离器的排口比K是影响分离效果最重要的结构参数；提高分离器的工作压力P，可以提高於砂分离效果和分离器的处理能力。用锥角为20°、溢流口直径Ф22mm、底流口直径Ф13mm的污泥於砂分离器、在工作压力为0.15~0.2MPa的情况下对污泥进行了於砂分离，分离产生的溢流污泥VSS（挥发性悬浮固体）/TSS（总悬浮固体）为底流污泥的3倍、底流污泥ISS（无机性悬浮固体）/TSS的比值为溢流污泥的1.5倍，原污泥中46%的於砂被富集在体积流量比为17%的底流液中，实现了污泥於砂的离和富集?/textarea> (*) 英文摘要     In order to eliminate grit’s effection to the waste water treatment plant, a grit separation module was developed base on the differences between biological materials and inorganic grit in the sludge and cyclone separation characteristic. The pilot scale field studies were conducted at full-scale wastewater treatment plant in Chongqing. The results showed that the outlet ratio K of the separation module is the most important structural parameters. Improve the working pressure P, can increase separation performance and processing ability. The grit separation module with a cone angle 20 °, the overflow outlet diameter Ф22mm, bottom outlet diameter Ф13mm, the working pressure is 0.15 ~ 0.2MPa, is used for separation grit from the sludge, after separation, the overflow sludge volatile suspended solids(VSS)/ total suspended solids(TSS) is 3 times to the underflow and the underflow grit is 1.5 times to the overflow, 46% the original sludge grit was enriched in ,volume flow ratio 17%, the underflow, to achieve grit separation and enrichment.</p> </div> <div class="zy2" id="CnKeyWord"> </div> </div> <div class="en" id="EnAbstract"> <div class="zy1"> <span>Abstract:</span><p id="EnAbstractValue">In order to eliminate grit’s effection to the waste water treatment plant, a grit separation module was developed base on the differences between biological materials and inorganic grit in the sludge and cyclone separation characteristic. The pilot scale field studies were conducted at full-scale wastewater treatment plant in Chongqing. The results showed that the outlet ratio K of the separation module is the most important structural parameters. Improve the working pressure P, can increase separation performance and processing ability. The grit separation module with a cone angle 20 °, the overflow outlet diameter Ф22mm, bottom outlet diameter Ф13mm, the working pressure is 0.15 ~ 0.2MPa, is used for separation grit from the sludge, after separation, the overflow sludge volatile suspended solids(VSS)/ total suspended solids(TSS) is 3 times to the underflow and the underflow grit is 1.5 times to the overflow, 46% the original sludge grit was enriched in ,volume flow ratio 17%, the underflow, to achieve grit separation and enrichment.</p> </div> <div class="zy2" id="EnKeyWord"> </div> </div> <!--trend md div标签--> <div id="trendmd-suggestions"></div> </div> </ul> <ul> <div class="zyfj"> <div class="swiper_xq photos-demo" id="photosDemo"> <div class="swiper-wrapper" id="ImagesList"> </div> <!-- Add Arrows --> <div class="swiper-button-next"></div> <div class="swiper-button-prev"></div> </div> <!-- Initialize Swiper --> <script> var swiper = new Swiper('.swiper_xq', { navigation: { nextEl: '.swiper-button-next', prevEl: '.swiper-button-prev', }, }); </script> <script type="text/javascript"> $(function(){ $('img').bigic(); }); </script> </div> </ul> <ul> <div class="fwtj"> <div id="ArticleAnnualMetrics" style="width: 800px;height:400px;margin-top:15px;"></div> <div id="ArticleTotalMetrics" style="width: 800px;height:400px;"></div> </div> </ul> <ul> <div class="ckwx"> <div class="title">参考文献</div> <div class="list" id="ReferenceList"> </div> </div> </ul> <ul> <div class="ckwx"> <div class="title">相似文献</div> <div class="list" id="RelateArticleList"> </div> </div> </ul> <ul> <div class="ckwx"> <div class="title">引证文献</div> <div class="list" id="WasReferencedList"> </div> </div> </ul> <ul> <div class="zyfj"> <div class="list" id="AttacheList"> </div> </div> </ul> <ul> <div class="zyfj" id="CommentList"> </div> </ul> </div> </div> <script type="text/javascript">jQuery(".slideTxtBox").slide({ trigger: "click" });</script> </div> </div> <div class="article_abstract_right m-fl"> <div class="p3"> <h5 class="tt">引用本文</h5> <div class="copy"> <p id="cp-cont"> 吉芳英,晏鹏,宗述安,范剑平.污泥於砂分离器的分离效能及影响因素[J].同济大学学报(自然科学版),2013,41(3):428~432 </p> <a href="javascript:;" class="btn" data-clipboard-target="#cp-cont">复制</a> </div> </div> <div class="p4"> <h5 class="tt">分享</h5> <link rel="stylesheet" type="text/css" href="/template/css/share.min.css"> <script src="/template/js/jquery.share.min.js"></script> <div id="share-2"></div> <script> $('#share-2').share({sites: ['qzone', 'qq', 'weibo','wechat']}); </script> </div> <div class="p5"> <h5 class="tt">文章指标</h5> <div class="m-row"> <div class="p5-l m-fl" style='display:none'> <div style="padding-top:40px;" data-badge-type="donut" data-doi="10.3969/j.issn.0253-374x.2013.03.019" data-hide-no-mentions="false" class="altmetric-embed"></div> <div style="padding-top:5px;" class='altmetric-embed' data-badge-popover='left' data-doi='10.3969/j.issn.0253-374x.2013.03.019'></div> </div> <div class="p5-r m-fl"> <ul> <li>点击次数:<span id='ClickNum'></span></li> <li>下载次数: <span id="PdfClickNum"></span></li> <li>HTML阅读次数: <span id='HtmlClickNum'></span></li> <li style='display:none'>引用次数: <span id='CnkiCitedNum'></span></li> </ul> </div> </div> </div> <div class="p6"> <h5 class="tt">历史</h5> <div class="his"> <ul> <li id="SendTime">收稿日期:<span id='SendTimeValue'>2012-02-27</span></li> <li id="LastModifyTime">最后修改日期:<span id='LastModifyTimeValue'>2012-12-03</span></li> <li id="AdoptTime">录用日期:<span id='AdoptTimeValue'>2012-05-14</span></li> <li id="PublishTime">在线发布日期: <span id='PublishTimeValue'>2013-07-08</span></li> <li id="BookPublishedTime">出版日期: <span id='BookPublishedTimeValue'></span></li> </ul> </div> </div> </div> </div> <input type="hidden" id="was_referenced_current_page" name="was_referenced_current_page"> <input type="hidden" id="reference_current_page" name="reference_current_page"> <input type="hidden" id="AttacheListCount" name="AttacheListCount" value="0"> <input type="hidden" id="ImagesListCount" name="ImagesListCount" value="0"> <!--trend md 代码--> <script language="javascript"> //获取当期的基本信息 function GetCurrentIssue() { var strUrl = "jtuns/issue/get_current_issue_info"; if (strUrl != "") { $.get(strUrl, function (strIssueXml) { var strYearID = GetXmlValue(strIssueXml, "year_id"); var strIssueID = GetXmlValue(strIssueXml, "quarter_id"); var strVolume = GetXmlValue(strIssueXml, "book_no"); var strIssueEnName = GetXmlValue(strIssueXml, "quarter_en_name"); var strEnPublishDate = GetXmlValue(strIssueXml, "en_publish_date"); var strIssueSmallCoverURL = GetXmlValue(strIssueXml, "image_url"); $("#current_small_cover_id").html("<a href='[current_issue_url]'><img src='" + strIssueSmallCoverURL + "' width='150' height='200'></a>"); $("#current_publish_date_id").html(strEnPublishDate); $("#current_volume_id").html(strVolume); $("#current_issue_id").html(strIssueID); }); } } function GetMetrics() { var strUrl = "jtuns/article/metrics/12062"; if (strUrl != "") { $.get(strUrl, function (strReturnScript) { eval(strReturnScript); }); } } function GetRelatedArticle() { var strUrl = "jtuns/article/related/2013_3_12062"; if (strUrl != "") { $.get(strUrl, function (strReturn) { if (strReturn != "") { $("#RelateArticleList").html(strReturn); var RCount=$("#RelateArticleList dl").children().length; $('#RelatedTab').text($('#RelatedTab').text()+' ['+RCount+']') } else { $("#RelatedTab").hide(); $("#RelatedContainer").hide(); } }); } else { $("#RelatedTab").hide(); $("#RelatedContainer").hide(); } } function GetReferenceList(strPage) { $("#reference_current_page").prop("value", strPage); var strUrl = "jtuns/article/reference/2013$3$12062"; if (strUrl != "") { strUrl = strUrl + "?cp=" + strPage; $.get(strUrl, function (strReturn) { if (strReturn != "") { $("#ReferenceList").append(strReturn); var intReferenceNum = $("div#ReferenceList dd").length; if (intReferenceNum % 20 != 0) { $("#MoreReferenceContainer").hide(); } var RCount=$("#ReferenceList dl").children().length; $('#ReferenceTab').text($('#ReferenceTab').text()+' ['+RCount+']') } else { if (strPage != "") { var intPage = parseInt(strPage); if (intPage == 1) { $("#ReferenceTab").hide(); $("#ReferenceContainer").hide(); } else { $("#MoreReferenceContainer").hide(); } } } }); } else { $("#ReferenceTab").hide(); $("#ReferenceContainer").hide(); } } function GetWasReferencedList(strPage) { $("#was_referenced_current_page").prop("value", strPage); var strUrl = "jtuns/article/cited/2013_3_12062"; if (strUrl != "") { strUrl = strUrl + "?cp=" + strPage; $.get(strUrl, function (strReturn) { if (strReturn != "") { var intWasReferencedNum = $("div#WasReferencedList dd").length; if (intWasReferencedNum != 0) { $("#MoreWasReferencedContainer").hide(); } var RCount=$("#WasReferencedList dl").children().length; $('#WasReferencedList').text($('#CitedByTab').text()+' ['+RCount+']') $("#WasReferencedList").append(strReturn); } else { if (strPage != "") { var intPage = parseInt(strPage); if (intPage == 1) { $("#CitedByTab").hide(); $("#CitedByContainer").hide(); } else { $("#MoreWasReferencedContainer").hide(); } } } }); } else { $("#CitedByTab").hide(); $("#CitedByContainer").hide(); $("#MoreWasReferencedContainer").hide(); } } function MoreWasReferenced() { var strWasReferencedCurrentPage = $("#was_referenced_current_page").val(); var intWasReferencedCurrentPage = parseInt(strWasReferencedCurrentPage); intWasReferencedCurrentPage = intWasReferencedCurrentPage + 1; GetWasReferencedList(intWasReferencedCurrentPage); } function MoreReference() { var strReferenceCurrentPage = $("#reference_current_page").val(); var intReferenceCurrentPage = parseInt(strReferenceCurrentPage); intReferenceCurrentPage = intReferenceCurrentPage; GetReferenceList(intReferenceCurrentPage); } $().ready(function () { var strFlag="1"; if(strFlag=="1"){ $("#all_issue_position").show(); $("#online_first_position").hide(); }else{ $("#all_issue_position").hide(); $("#online_first_position").show(); } //如果没有html，自动隐藏 var strHtmlUrl=$("#HtmlUrl").prop("href"); if(strHtmlUrl.indexOf("/html/")<0){ $("#HtmlUrl").hide(); } var strDOI=$("#DOIValue").html(); if(strDOI==""){ $("#DOI").hide(); } var strDisplayCnInstitution=$("#DisplayCnInstitutionValue").html(); if(strDisplayCnInstitution==""){ $("#DisplayCnInstitution").hide(); } var strDisplayEnInstitution=$("#DisplayEnInstitutionValue").html(); if(strDisplayEnInstitution==""){ $("#DisplayEnInstitution").hide(); } var strAuthorResume=$("#AuthorResumeValue").html(); if(strAuthorResume==""){ $("#AuthorResume").hide(); } var strContactAuthor=$("#ContactAuthorValue").html(); if(strContactAuthor==""){ $("#ContactAuthor").hide(); } var strClcNumber=$("#ClcNumberValue").html(); if(strClcNumber==""){ $("#ClcNumber").hide(); } var strCnFundProject=$("#CnFundProjectValue").html(); if(strCnFundProject==""){ $("#CnFundProject").hide(); } var strEnFundProject=$("#EnFundProjectValue").html(); if(strEnFundProject==""){ $("#EnFundProject").hide(); } var strEnTitle=$("#EnTitleValue").html(); if(strEnTitle==""){ $("#EnTitle").hide(); } var strEnAbstract=$("#EnAbstractValue").html(); if(strEnAbstract==""){ $("#EnAbstract").hide(); } var strSendTime=$("#SendTimeValue").html(); if(strSendTime==""){ $("#SendTime").hide(); } var strLastModifyTime=$("#LastModifyTimeValue").html(); if(strLastModifyTime==""){ $("#LastModifyTime").hide(); } var strAdoptTime=$("#AdoptTimeValue").html(); if(strAdoptTime==""){ $("#AdoptTime").hide(); } var strPublishTime=$("#PublishTimeValue").html(); if(strPublishTime==""){ $("#PublishTime").hide(); } var strBookPublishedTime=$("#BookPublishedTimeValue").html(); if(strBookPublishedTime==""){ $("#BookPublishedTime").hide(); } var strCnKeyWord="於砂;污泥於砂分离器;旋流分离;分离效能;影响因素"; var strCnKeyWordList="<span>关键词:</span>"; if(strCnKeyWord!=""){ var CnKeyWordArray=strCnKeyWord.split(";"); for(var i=0;i<CnKeyWordArray.length;i++){ var strKeyWord=CnKeyWordArray[i]; if(i>0){ strCnKeyWordList=strCnKeyWordList+"<span>;</span>"; } strCnKeyWordList=strCnKeyWordList+"<a href='jtuns/article/search?jid=jtuns&field=key_word&key="+strKeyWord+"' target='_blank'>"+strKeyWord+"</a>"; } $("#CnKeyWord").html(strCnKeyWordList); } var strEnKeyWord="grit, grit separation module, cyclone separation, separation performance, influencing factors"; var strEnKeyWordList="<span>Key words:</span>"; if(strEnKeyWord!=""){ var EnKeyWordArray=strEnKeyWord.split(";"); for(var i=0;i<EnKeyWordArray.length;i++){ var strKeyWord=EnKeyWordArray[i]; if(i>0){ strEnKeyWordList=strEnKeyWordList+"<span>;</span>"; } strEnKeyWordList=strEnKeyWordList+"<a href='jtuns/article/search?jid=jtuns&field=en_key_word&key="+strKeyWord+"' target='_blank'>"+strKeyWord+"</a>"; } $("#EnKeyWord").html(strEnKeyWordList); } var strImagesJson=""; if(strImagesJson!=""){ var imagesJson = jQuery.parseJSON(strImagesJson); var strImagesList=""; var intLength=imagesJson.images.length; for(var i=0;i<intLength;i++){ var strCnLabel=imagesJson.images[i].cn_label; var strEnLabel=imagesJson.images[i].en_label; var strCnTitle=imagesJson.images[i].cn_title; var strEnTitle=imagesJson.images[i].en_title; var strSmallImageUrl=imagesJson.images[i].small_image_url; strImagesList=strImagesList+"<div class='swiper-slide'><img width='800' src='"+strSmallImageUrl+"'><div class='swiper_slide_div'><div class='swiper_slide_title'><span class='swiper_title_cn'>"+strCnLabel+" "+strCnTitle+"</span><span class='swiper_title_en'>"+strEnLabel+" "+strEnTitle+"</span></div></div></div>"; } $("#ImagesList").html(strImagesList); } var strAttachmentsJson=""; if(strAttachmentsJson!=""){ var strAttachmentsList=""; var attachmentsJson = jQuery.parseJSON(strAttachmentsJson); var intLength=attachmentsJson.attachments.length; for(var i=0;i<intLength;i++){ var strAttacheName=attachmentsJson.attachments[i].attache_name; var strAttacheUrl=attachmentsJson.attachments[i].url; var strAttacheTypeIcon=attachmentsJson.attachments[i].type_icon; strAttachmentsList=strAttachmentsList+"<dl><span><a href='"+strAttacheUrl+"' target='_blank'>"+strAttacheName+"</a></span><font><a href='"+strAttacheUrl+"' target='_blank'>下 载</a></font></dl>"; } $("#AttacheList").html(strAttachmentsList); } var strCnAuthorsList=""; var strEnAuthorsList=""; var strAuthorsJson="{\"authors\":[{\"cn_name\":\"吉芳英\",\"en_name\":\"Ji Fangying\",\"cn_institution\":\"重庆大学\",\"en_institution\":\"Chongqing University\",\"email\":\"[e-mail]\",\"is_first_author\":\"1\",\"is_contact_author\":\"1\",\"sequence\":\"1\",\"first_name\":\"\",\"middle_name\":\"\",\"last_name\":\"\",\"resume\":\"\",\"institute_superscript\":\"\"},{\"cn_name\":\"晏鹏\",\"en_name\":\"Yan Peng\",\"cn_institution\":\"重庆大学\",\"en_institution\":\"Chongqing University\",\"email\":\"\",\"is_first_author\":\"0\",\"is_contact_author\":\"0\",\"sequence\":\"2\",\"first_name\":\"\",\"middle_name\":\"\",\"last_name\":\"\",\"resume\":\"\",\"institute_superscript\":\"\"},{\"cn_name\":\"宗述安\",\"en_name\":\"Zong Shu’an\",\"cn_institution\":\"重庆大学\",\"en_institution\":\"Chongqing University\",\"email\":\"\",\"is_first_author\":\"0\",\"is_contact_author\":\"0\",\"sequence\":\"3\",\"first_name\":\"\",\"middle_name\":\"\",\"last_name\":\"\",\"resume\":\"\",\"institute_superscript\":\"\"},{\"cn_name\":\"范剑平\",\"en_name\":\"Fan Jianping\",\"cn_institution\":\"重庆大学\",\"en_institution\":\"Chongqing University\",\"email\":\"\",\"is_first_author\":\"0\",\"is_contact_author\":\"0\",\"sequence\":\"4\",\"first_name\":\"\",\"middle_name\":\"\",\"last_name\":\"\",\"resume\":\"\",\"institute_superscript\":\"\"}]}"; if(strAuthorsJson!=""){ var authorsJson = jQuery.parseJSON(strAuthorsJson); var intLength=authorsJson.authors.length; for(var i=0;i<intLength;i++){ var cn_name=authorsJson.authors[i].cn_name; var en_name=authorsJson.authors[i].en_name; var cn_institution=authorsJson.authors[i].cn_institution; var en_institution=authorsJson.authors[i].en_institution; var email=authorsJson.authors[i].email; var is_first_author=authorsJson.authors[i].is_first_author; var is_contact_author=authorsJson.authors[i].is_contact_author; var sequence=authorsJson.authors[i].sequence; var resume=authorsJson.authors[i].resume; var institute_superscript=authorsJson.authors[i].institute_superscript; //中文部分 strCnAuthorsList=strCnAuthorsList+"<li><a class='nn' href='javascript:;'>"+cn_name+"</a> ^{"+institute_superscript+"}"; strCnAuthorsList=strCnAuthorsList+" ^{"; if(is_contact_author==""){ strCnAuthorsList=strCnAuthorsList+"<a class='tx' href='javascript:;' title='通讯作者:"+cn_name+",Email: "+email+"'></a>"; } if(email.indexOf("@")>0){ strCnAuthorsList=strCnAuthorsList+"<a class='email' href='mailto:"+email+"' title='"+email+"'></a>"; } strCnAuthorsList=strCnAuthorsList+"}"; strCnAuthorsList=strCnAuthorsList+"<div class='fudong_ycc'>"; strCnAuthorsList=strCnAuthorsList+"<p>"+cn_name+"</p>"; strCnAuthorsList=strCnAuthorsList+cn_institution+"<br>"; strCnAuthorsList=strCnAuthorsList+"<i class='fa fa-angle-left'></i> <a href='http://natural.alljournals.cn/search.aspx?encoding=utf8&subject=general_natural_science&major=zrkxzlxbjzhl&orderby=referenced&field=author_name&q="+cn_name+"' target='_blank'>在期刊界中查找</a><br>"; strCnAuthorsList=strCnAuthorsList+"<i class='fa fa-angle-left'></i> <a href='https://xueshu.baidu.com/s?wd="+cn_name+"' target='_blank'>在百度中查找</a><br>"; strCnAuthorsList=strCnAuthorsList+"<i class='fa fa-angle-left'></i> <a href='jtuns/article/search/?jid=jtuns&field=user_real_name&key="+cn_name+"' target='_blank'>在本站中查找</a><br>"; strCnAuthorsList=strCnAuthorsList+"</div><div class='fudong_ycc_bj'></div></li>"; //英文部分 strEnAuthorsList=strEnAuthorsList+"<li><a class='nn' href='javascript:;'>"+en_name+"</a> ^{"+institute_superscript+"}"; strEnAuthorsList=strEnAuthorsList+" ^{"; if(is_contact_author==""){ strEnAuthorsList=strEnAuthorsList+"<a class='tx' href='' title='Contact author:"+en_name+",Email: "+email+"'></a>"; } if(email.indexOf("@")>0){ strEnAuthorsList=strEnAuthorsList+"<a class='email' href='mailto:"+email+"' title='"+email+"'></a>"; } strEnAuthorsList=strEnAuthorsList+"}"; strEnAuthorsList=strEnAuthorsList+"<div class='fudong_ycc'>"; strEnAuthorsList=strEnAuthorsList+"<p>"+en_name+"</p>"; strEnAuthorsList=strEnAuthorsList+en_institution+"<br>"; strEnAuthorsList=strEnAuthorsList+"<i class='fa fa-angle-left'></i> <a href='http://natural.alljournals.cn/search.aspx?encoding=utf8&subject=general_natural_science&major=zrkxzlxbjzhl&orderby=referenced&field=author_name&q="+en_name+"' target='_blank'>在期刊界中查找</a><br>"; strEnAuthorsList=strEnAuthorsList+"<i class='fa fa-angle-left'></i> <a href='https://xueshu.baidu.com/s?wd="+en_name+"' target='_blank'>在百度中查找</a><br>"; strEnAuthorsList=strEnAuthorsList+"<i class='fa fa-angle-left'></i> <a href='jtuns/article/search/?jid=jtuns&field=user_real_name&key="+en_name+"' target='_blank'>在本站中查找</a><br>"; strEnAuthorsList=strEnAuthorsList+"</div><div class='fudong_ycc_bj'></div></li>"; } $("#CnAuthorList").html(strCnAuthorsList); $("#EnAuthorList").html(strEnAuthorsList); } $("#CommentList").load("template/common/et_article_comment.aspx?file_no=12062&journal_id=jtuns&is_mobile=0&year_id=2013&return_url=https://tjxb.ijournals.cn/jtuns/article/abstract/12062&issue=3&flag=1"); var strAttacheListCount = $("#AttacheListCount").val(); if (strAttacheListCount == "0") {//隐藏附件 $("#MaterialsTab").hide(); } var strImagesListCount = $("#ImagesListCount").val(); if (strImagesListCount == "0") {//隐藏图片 $("#FiguresTab").hide(); } GetMetrics(); GetRelatedArticle(); GetReferenceList("1"); GetWasReferencedList("1"); }); </script> <script type='text/javascript' src='https://d1bxh8uas1mnw7.cloudfront.net/assets/embed.js'></script> <script> var clipboard = new ClipboardJS('.btn'); clipboard.on('success', function (e) { alert('复制成功'); console.info('Action:', e.action); console.info('Text:', e.text); console.info('Trigger:', e.trigger); e.clearSelection(); }); </script> <style> .index_c{ padding-left: 40px; } .article_abstract_left .cat .slideTxtBox .bd ul .zy .zy1 p{ word-break: break-all; } sub { vertical-align: sub; font-size: smaller; } sup { vertical-align: super; font-size: smaller; } i,em { font-style: italic; } </style> </div> <!--中间主体结束--> <!--底部开始--> <div class="footer m-row"> <div class="footer-wrap"> <div class="ffl m-fl"> <img src="download_upload_file.aspx?file_name=uploadfile/jtuns/ewm.png" alt=""> </div> <div class="ffr m-fl"> <p>您是本站第 <span id="WebSiteTotalCount">4754718</span> 访问者 <img src="template/013/images/cnzz.png" alt=""></p> <p> 版权所有：《同济大学学报（自然科学版）》     主管单位：教育部    主办单位：同济大学</p> <p>地址：上海市四平路1239号同济大学内    邮编：200092    电话：[phone]     E-mail：[e-mail] </p> <p>本系统由<a href="http://www.e-tiller.com">北京勤云科技发展有限公司设计</a><img src="template/013_jtuns/images/gh.png" alt=""></p> </div> </div> </div> <!--底部结束--> <script language="javascript"> $().ready(function() { //不管页面上有没有统计数字，都要加这个语句，用来刷新访问统计 var strURL="jtuns/site/get_access_and_today_count"; $.get(strURL, function (strScript) { console.log(strScript) eval(strScript); }); }); </script> <STYLE> .loginHd dd{ width:197px; } </STYLE> <script src="template/013/js/jquery.magnify.js"></script> <script> $('[data-magnify]').magnify({ headToolbar: [ 'close' ], initMaximized: true }); $(function () { $(".selAll").click(function () { $(this).parents(".choose").siblings(".list").find("input[type='checkbox']").prop("checked", true); $(this).parent().find(".selAll").hide(); $(this).parent().find(".Deselect").show(); }); $(".Deselect").click(function () { $(this).parents(".choose").siblings(".list").find("input[type='checkbox']").prop("checked", false); $(this).parent().find(".Deselect").hide(); $(this).parent().find(".selAll").show(); }); var oType1 = $("#tp1"); var oType2 = $("#tp2"); var oType3 = $("#tp3"); oType1.click(function () { $(this).parent().find('a').removeClass('on'); $(this).addClass('on'); $(this).parents('.choose').siblings('.list').find('li .show-img').fadeIn(); $(this).parents('.choose').siblings('.list').find('li .intro').fadeOut(); }) oType2.click(function () { $(this).parent().find('a').removeClass('on'); $(this).addClass('on'); $(this).parents('.choose').siblings('.list').find('li .show-img').fadeOut(); $(this).parents('.choose').siblings('.list').find('li .intro').fadeOut(); }) oType3.click(function () { $(this).parent().find('a').removeClass('on'); $(this).addClass('on'); $(this).parents('.choose').siblings('.list').find('li .show-img').fadeOut(); $(this).parents('.choose').siblings('.list').find('li .intro').fadeIn(); }) }) </script> </body> </html>