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室外排水設(shè)計(jì)規(guī)范2016版是最新版攻城建設(shè)書籍,全面的講述了術(shù)語(yǔ)和符號(hào)、設(shè)計(jì)流量和設(shè)計(jì)水質(zhì)、泵站、污水處理等信息,包含八大章節(jié),為工程師提供指導(dǎo)性參考,歡迎來(lái)綠色資源網(wǎng)下載!
本規(guī)范根據(jù)建設(shè)部《關(guān)于印發(fā)“二○○二~二○○三年度工程建設(shè)國(guó)家標(biāo)準(zhǔn)制訂、修訂計(jì)劃”的通知》(建標(biāo)[2003]102號(hào)),由上海市建設(shè)和交通委員會(huì)主管,由上海市政工程設(shè)計(jì)研究總院主編,對(duì)原國(guó)家標(biāo)準(zhǔn)《室外排水設(shè)計(jì)規(guī)范》GBJ 14-87(1997年版)進(jìn)行全面修訂。
本規(guī)范修訂的主要技術(shù)內(nèi)容有:增加水資源利用(包括再生水回用和雨水收集利用)、術(shù)語(yǔ)和符號(hào)、非開挖技術(shù)和敷設(shè)雙管、防沉降、截流井、再生水管道和飲用水管道交叉、除臭、生物脫氮除磷、序批式活性污泥法、曝氣生物濾池、污水深度處理和回用、污泥處置、檢測(cè)和控制的內(nèi)容;調(diào)整綜合徑流系數(shù)、生活污水中每人每日的污染物產(chǎn)量、檢查井在直線管段的間距、土地處理等內(nèi)容;補(bǔ)充塑料管的粗糙系數(shù)、水泵節(jié)能、氧化溝的內(nèi)容;刪除雙層沉淀池。
本規(guī)范中以黑體字標(biāo)志的條文為強(qiáng)制性條文,必須嚴(yán)格執(zhí)行。
1 總 則.............................................................................. 1
2 術(shù)語(yǔ)和符號(hào)......................................................................... 3
2.1 術(shù) 語(yǔ)............................................................................ 3
2.2 符 號(hào).......................................................................... 13
3 設(shè)計(jì)流量和設(shè)計(jì)水質(zhì)......................................................... 18
3.1 生活污水量和工業(yè)廢水量............................................. 18
3.2 雨水量......................................................................... 18
3.3 合流水量..................................................................... 20
3.4 設(shè)計(jì)水質(zhì)..................................................................... 21
4 排水管渠和附屬構(gòu)筑物..................................................... 22
4.1 一般規(guī)定..................................................................... 22
4.2 水力計(jì)算..................................................................... 23
4.3 管 道........................................................................ 26
4.4 檢查井......................................................................... 27
4.5 跌水井......................................................................... 28
4.6 水封井......................................................................... 28
4.7 雨水口......................................................................... 28
4.8 截流井......................................................................... 29
4.9 出水口......................................................................... 29
4.10 立體交叉道路排水..................................................... 29
4.11 倒虹管....................................................................... 30
4.12 渠 道....................................................................... 31
4.13 管道綜合................................................................... 32
5 泵 站................................................................................ 33
5.1 一般規(guī)定..................................................................... 33
5.2 設(shè)計(jì)流量和設(shè)計(jì)揚(yáng)程.................................................... 33
5.3 集水池......................................................................... 34
5.4 泵房設(shè)計(jì)..................................................................... 35
5.5 出水設(shè)施..................................................................... 37
6 污水處理........................................................................... 38
6.1 廠址選擇和總體布置.................................................... 38
6.2 一般規(guī)定..................................................................... 40
6.3 格 柵.......................................................................... 41
6.4 沉砂池......................................................................... 42
6.5 沉淀池......................................................................... 43
6.6 活性污泥法.................................................................. 45
6.7 化學(xué)除磷..................................................................... 55
6.8 供氧設(shè)施..................................................................... 55
6.9 生物膜法..................................................................... 58
6.10 回流污泥和剩余污泥.................................................. 62
6.11 污水自然處理............................................................. 63
6.12 污水深度處理和回用.................................................. 65
6.13 消 毒......................................................................... 67
7 污泥處理和處置................................................................ 69
7.1 一般規(guī)定..................................................................... 69
7.2 污泥濃縮..................................................................... 69
7.3 污泥消化..................................................................... 70
7.4 污泥機(jī)械脫水.............................................................. 73
7.5 污泥輸送................................................................... 74
7.6 污泥干化焚燒............................................................ 74
7.7 污泥綜合利用............................................................ 76
8 檢測(cè)和控制....................................................................... 77
8.1 一般規(guī)定..................................................................... 77
8.2 檢 測(cè).......................................................................... 77
8.3 控 制.......................................................................... 77
8.4 計(jì)算機(jī)控制管理系統(tǒng).................................................... 78
附錄A 暴雨強(qiáng)度公式的編制方法......................................... 79
附錄B 排水管道和其它地下管線(構(gòu)筑物)的最小凈距......... 80
附錄C 本規(guī)范用詞說(shuō)明....................................................... 81
附:條文說(shuō)明........................................................................ 82
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