开心棋牌

第十一届中国城镇水务大会精彩回顾

新闻&动态

        2016年12月8日,由中国城市科学研究会、中国城镇供水排水协会及广州市人民政府联合举办的“第十一届中国城镇水务发展国际研讨会与新技术设备博览会”在广州白云国际会议中心隆重开幕。下面为大家带来的精彩回顾以及小编对本次“供水管网运行与漏损控制”讨论会的一些个人见解。
 

1展位篇

开心棋牌TUYI QUANGUOGEDISHUISILILINZHANWEIJIAOLIUZHIDAO

 

 

TUER DUIRIBENFUSHICHANPINBAOYINONGHOUDEXINGQU

 

TUSAN REQIEDECANGUANZHE“WEIDU”LEWOSIGONGZUORENYUAN

 

开心棋牌TUSI PL-960 JISHUTEDIANJIANGJIEZHONG

TUWU KEHURENZHENLINGTINGFUSHIDISIDAITINGYINGANDESHIYINNENGLI

 
 
技术篇

 

开心棋牌        ZAIZIJIAZHANWEI“MENTINGRUOSHI”DEQINGKUANGXIA,XIAOBIANZHUANMENJICHUSHIJIANCANJIALE“GONGSHUIGUANWANGYUNXINGYULOUSUNKONGZHI”JISHUYANTAOHUI,XIANCHANGLINGTINGLEGUONEILOUSUNKONGZHIFANGMIANDEYIXIEZUIXINFAZHANHEZHUANJIAMENDESHENKEJIANJIE。


图六 研讨会现场

 


图七 漏损控制上的三种主要技术手段

 

开心棋牌        GERENDIANPING:LOUDIANDINGWEI、FENQUJILIANG、YALIDIAOKONGZHEISANZHONGJISHUDUIYUSHUISIJIULOUSUNJINXINGQUANFANGWEI、XITONGXINGKONGZHISHISHIQUEYIBUKEDE。BULUNSHI70NIANDAIRIBENTICHUDE“QUYUZHUANGBIAOFA”HAISHI80NIANDAIYINGGUOTUICHUDE“DMA”FENQUJILIANG,ZHEILIANGZHONGLINIANHEMUBIAOJIHUJINSIDELOUSUNGUANLISHOUDUANJIBENTONGQIJINRUDAOZHONGGUOSHUIXINGYEZHONG(SHISHISHANG“QUYUZHUANGBIAOFA”ZUIXIANCHUXIANZAIDIYIBANLOUSHUITANCEGUICHENGZHONG),DANZAIZHIHOUHENZHANGDEYIDUANRIZILIBINGMEIYOUDEDAOGUANGFANQIEYOUXIAODEYINGYONG,WEISHENME?YUANYINZHIYIJIUSHIZAOQIWOGUODEJICHUJIANSHEHAICHUYUBIJIAOLUOHOUDEJIEDUAN,BULUNSHISHUIBIAODEPUJIDUHAISHIGUANWANGDEPUSHECHENGSHUDUDOUWUFAMANZUYISHANGLIANGZHONGLOUSUNKONGZHIFANGFADEJIBENTIAOJIAN。CONG2000NIANHOUKAISHI,DMAGAINIANZHONGXINHUOREQILAI,ZHIZHIZHEICIZHANHUIBULUNSHIWAIXINGHENEIXINGDOUZAIRECHAODE“ZHIHUISHUIWU”。GUQIEBUTANWOMENSHIFOUZHENDEMINGBAISHENMESHI“ZHIHUISHUIWU”,DANZHISHAONENGGOUTIXIANCHULAIZUGUOZAICHENGZHENHUAFUGAIFANGMIANDEXIANZHUCHENGXIAOYIJIGUANWANGJIJIANDETIGAO。DANXIAOBIANHAISHIXIANGGAOSUGEWEITONGXINGMEN,ZANMENZHIBIAOHAIDEZHIBEN,DASHENGZHANGHAIDEKAOBUBING,XIANGYAOSHISHIZAIZAIDEJIANGDILOUSUN,HAIDEZHAODAO“LOUDIAN”,JIBIANFENQUJILIANGHEDIAOYAZUODAOJIZHI,NIGUANZIDEPOKOUHAIZAINEILI。YINCI,“XUE”LIUDESHAOHEBU“LIUXUE”WANQUANBUSHIYIGEGAINIAN。

 


图八 漏损率的横向 vs. 纵向对比

 

        GERENDIANPING:ZHEIZHANGPPTGAOSUDAJIA:BUYIDINGGAOLOUSUNDECHENGSHIZHENDEJIULOUDEZUIDUO,DAJIAYAOKAOLVGAICHENGSHIDEZHENGTIGUANWANGZHANGDU、RENKOUMIDUYIJIGONGSHUILIANGDENGYAOSU,BUKEMANGMUDEJINXINGCHENGSHIJIANDEDUIBI。

 


开心棋牌 图九 漏损的基本概念

 

        GERENDIANPING:BENCIJISHUYANTAOHUISHANGZHEZHONGTIJILEDUI“LOUSUN”SHUYUDELIQING。LOUSUN=LOUSHILOUSHUILIANG(GUANDAOPODONGCHANSHENGDELOUSHUI,WULILOUSHI)+ JILIANGSUNSHISHUILIANG(BIAOGUANLOUSHI)+QITASUNSHISHUILIANG(BIAOGUANLOUSHI)。

 

TUSHI XIUGAIHOUDEZHONGGUOSHUIPINGHENGBIAO

 

        GERENDIANPING:JIANG“BIAOGUANLOUSUN”、“SHANGYELOUSUN”ZHEILEIMOHUDEXINGRONGCIZHIJIEQUDIAO。ZHONGGUOJIANGWULILOUSUNJINYIBUXIHUACHENG:MINGLOU+ANLOU+BEIJINGLOU+SHUIXIANG、SHUICHIYILIU,HEGUOJISHUIXIEDEWULILOUSUNBINGWUCHABIE。TONGSHI,XIAOBIANJIANYIJIANG“BEIJINGLOU”ZHEILEIMOHUDESHUYUYEZHONGXINDINGYI,YIBANTONGXINGRUMEIYOUYUEDUGUOIWADESHUJIHENNANMINGBAI“BEIJING”ERZICONGHEERLAI。JIANG“BIAOGUANLOUSUN”CHAIFENCHENG“JILIANGLOU(JILIANGWUCHA)+QITA(WEIZHUCEBIAO+DAOSHUIDENG),ZHEIBUFENNEIRONGDEGENGGAIYINGCANKAOLEYIBUFENSHIJIEYINXINGYIJIFARLEYCHUBANDENRWJIANGSUNXILIE。

 


开心棋牌 图十一 漏量计算公式

 

        GERENDIANPING:BIZHIQIANDELOULIANGGONGSHIGENGJIAFUZA,JIARULEXIUZHENGXISHU。

 
 
 
 

 

总结

        MINGNIANKAISHIXINDELOUSUNPINGDINGBIAOZHUNJIANGHUIZHENGSHITUICHU,XIANGBIYUJIUBAN,XIAOBIANRENWEIXINBIAOZHUNHUIGENGDUODEJIANGMUGUANGHEJINGLIFANGZAIRUHEZHENGTIGUANLISHUISIDE”LOUSUN“、RUHEPINGDINGSHUISIDEZONGHEGONGSHUIXIAOLV,ERFEIDANCHUNZHEZHONGYUJIANGDIDANWEIGUANZHANGDELOUSHILV。ZHEIDUIYUXINGYEZHENGTILAISHUOQUESHISHIYIGESIWEIMOSHISHANGDEJINBU,DANTONGSHIGENGJIAYANKEDEXINLOUSUNBIAOZHUNBULUNSHIDUIDIJIHAISHIXIANZHENJISHUISIZAILOUSUNKONGZHISHANGDOUJIANGDAILAIGENGDADEYALI。ZAIQITASUNSHISHUILIANGWUFAZHUNQUEJISUAN,ERJILIANGSUNSHIHENNANSHOUDAOCHENGXIAODEQINGKUANGXIA, RUHEGUANDAOSHANGDEJIANSHAOMINGLOU、ANLOUSHENZHIBEIJINGLOURENGRANHUISHISHUISIDEZHONGZHONGZHIZHONG。

2019年7月12日 18:11
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