北方城市區(qū)域再生水循環(huán)利用方案研究
——以呼和浩特市大黑河流域為例
孟濤，楊仲韜，渠元闖，耿安鋒，楊睿
（1.中國市政工程華北設(shè)計研究總院有限公司，天津 300381）
摘要：生態(tài)環(huán)境部提出的區(qū)域再生水循環(huán)利用體系建設(shè)方案，為解決我國北方城市水資源、水生態(tài)、水環(huán)境問題提供了方向性的指導。在該方案的基礎(chǔ)上，針對北方重點缺水城市呼和浩特的再生水布局和河道水系進行分析，提出了大黑河流域區(qū)域再生水循環(huán)利用的系統(tǒng)思路和總體方案，探討了河道生態(tài)補水及水質(zhì)保持、人工濕地水質(zhì)凈化、湖庫水量調(diào)蓄等關(guān)鍵技術(shù)環(huán)節(jié)，給出了再生水作為呼和浩特市農(nóng)業(yè)、工業(yè)以及飲用水應(yīng)急備用水源利用的發(fā)展方向，為北方重點缺水城市的區(qū)域再生水循環(huán)利用提供了思路。
關(guān)鍵詞：北方城市；再生水循環(huán)；呼和浩特市；大黑河流域
中圖分類號：TU992 文獻標識碼：A 文章編號：
DOI：
Study on recycling scheme of reclaimed water in northern urban area
Taking Dahei River Basin in Hohhot as an example
MENG Tao, YANG Zhong-tao, QU Yuan-chuang
(North China Municipal Engineering Design & Research Institute Co., Ltd. , Tianjin 300381, China)
Abstract：The construction scheme of regional reclaimed water recycling system proposed by the Ministry of ecology and environment provides directional guidance for solving the problems of water resources, water ecology and water environment in northern cities of China. On the basis of this scheme, this paper analyzes the layout of reclaimed water and river system in Hohhot, a key water shortage city in the north, puts forward the systematic idea and overall scheme of regional reclaimed water recycling in Dahei River Basin, and discusses the key technical links such as river ecological water replenishment and water quality maintenance, artificial wet land water purification, lake and reservoir water regulation and storage, The development direction of reclaimed water as emergency standby water source for agriculture, industry and drinking water in Hohhot is given, which provides ideas for regional reclaimed water recycling in key water deficient cities in North China.
Keywords：Northern city; Reclaimed water circulation; Hohhot; Dahei River Basin
孟濤，畢業(yè)于天津大學，現(xiàn)為中國市政工程華北設(shè)計研究總院第一設(shè)計研究院水環(huán)境所所長，高級工程師，注冊環(huán)保工程師，注冊公用設(shè)備工程師，注冊咨詢工程師。作為項目負責人主持的給水處理、污水處理項目獲得全國行業(yè)優(yōu)秀設(shè)計二等獎一次，省部級優(yōu)秀設(shè)計一等獎兩次，三等獎兩次，參與多項行業(yè)標準的編制工作。
