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水資源可持續(xù)發(fā)展論壇落幕！青島水大會專家講壇行程過半

2022-05-24 17:41:00 來源：環(huán)保在線 閱讀量：12622 評論

　　【農(nóng)機網(wǎng) 會展快訊】可持續(xù)發(fā)展這個話題，自經(jīng)濟體系結(jié)構(gòu)開始轉(zhuǎn)型就不曾停止過。水務(wù)行業(yè)作為體量大、成熟度高、牽涉面廣的市場，不僅承壓“雙碳”目標，更是長久地受制于水資源短缺這個條件，節(jié)水和資源化程度基本定調(diào)未來空間和規(guī)模。
 
　　保護水資源，尋求可持續(xù)發(fā)展時代答案，5月24日的2022青島國際水大會專家大講堂專場四：水資源可持續(xù)發(fā)展論壇，你get到了嗎？
 
(↑ 點擊進入直播間)
 
　　IWA理事、國家城市非傳統(tǒng)水資源開發(fā)利用國際科技合作基地主任，英國埃克塞特大學(xué)客座教授王曉昌，黃河勘測規(guī)劃設(shè)計研究院有限公司人力資源部主任楊立彬，鄭州大學(xué)水科學(xué)研究中心主任、教授左其亭的“金三角”組合，到底揭開了怎樣的精彩帷幕，還不來回顧一下嗎↓
 
　　演講主題：水循環(huán)管理理念下污水資源化利用
 
　　王曉昌 IWA理事、國家城市非傳統(tǒng)水資源開發(fā)利用國際科技合作基地主任，英國埃克塞特大學(xué)客座教授
  
　　水循環(huán)管理是一個大命題，其基本原則是最大限度維持水文過程的自然屬性，盡可能依照自然法則進行系統(tǒng)設(shè)計、技術(shù)選擇與集成。王曉昌教授介紹了水循環(huán)管理理念，基于水循環(huán)管理的水再生利用系統(tǒng)，并重點介紹了擬自然水循環(huán)系統(tǒng)的水質(zhì)安全保障功效。
 
　　從微量污染物去除功效來看，PPCPs在景觀湖中能得到有效去除；從生物毒性控制功效上來看，景觀湖也有效控制了各類生物毒性，而水回用的水質(zhì)安全得到了有效保障。其自然作用機制，①是吸附作用，②是光解作用，③是水生生物凈化作用。王曉昌教授表示，構(gòu)建擬自然水循環(huán)系統(tǒng)是污水資源化利用未來的發(fā)展方向，其水質(zhì)安全保障功效已經(jīng)在實踐中得到了驗證。
 
　　是不是對這個系統(tǒng)更好奇了？歡迎來直播間一探究竟。
 
　　演講主題：重點生態(tài)區(qū)抗旱應(yīng)急保障管理技術(shù)及措施
 
　　楊立彬 黃河勘測規(guī)劃設(shè)計研究院有限公司 人力資源部主任

　　干旱災(zāi)害往往容易導(dǎo)致農(nóng)作物減產(chǎn)，城鄉(xiāng)供水困難，工業(yè)用水緊張，生態(tài)環(huán)境破壞等，防旱抗災(zāi)能力的提升，尤其是重點生態(tài)區(qū)的防旱工作刻不容緩。楊立彬主任提到，目前國內(nèi)還未形成區(qū)域主動、高效抗旱應(yīng)急體系，生態(tài)干旱現(xiàn)有研究不足，要針對典型生態(tài)區(qū)水資源供需沖突的“多角度-多層面-多情境-多主體-多要素”本質(zhì)特征，構(gòu)建重點生態(tài)區(qū)抗旱應(yīng)急保障法治理念、法律原則及“硬法-軟法”法治化治理模式。
 
　　楊立彬主任還剖析了生態(tài)干旱評估指標體系與等級劃分，多水源多用戶聯(lián)調(diào)聯(lián)供生態(tài)抗旱應(yīng)急保障技術(shù)，基于宏觀-中觀-微觀協(xié)同的重點生態(tài)區(qū)應(yīng)急研討決策技術(shù)，以及針對黃河河口區(qū)域的抗旱應(yīng)急保障管理措施及技術(shù)研究，相關(guān)方案應(yīng)用等。
 
　　都說物以稀為貴，類似課題的解讀可不常有，感興趣的一定不要錯過。
 
　　演講主題：水資源可持續(xù)利用研究前世今生及其對我國治水的影響
 
　　左其亭 鄭州大學(xué)水科學(xué)研究中心主任、教授
 
 

 

　　知己知彼才能百戰(zhàn)百勝，想要做好水利工作，當然要知其然更知其所以然。據(jù)左其亭教授介紹，新中國水利發(fā)展大致可以分為4個階段——“工程水利”階段(水利1.0)：1949年到1999年→“資源水利”階段(水利2.0)：2000年到2012年→“生態(tài)水利”階段(水利3.0)：2013年到2025(2030)年左右，并且推測2025年或者最晚2030年后將進入“智慧水利”階段，也就是水利4.0時代。
 
　　就目前我國在水資源可持續(xù)發(fā)展研究這塊來說，左其亭教授總結(jié)道，近幾年高水平的成果不多，大多是應(yīng)用研究成果。而近年來，我國治水思路有了可見的變化，需要認識到，水資源開發(fā)是有限的，不能僅看經(jīng)濟效益，也不能僅看眼前利益。水資源管理是一個系統(tǒng)工程，可持續(xù)發(fā)展思想一直是我國治水的主要指導(dǎo)思想，并且延伸了我國現(xiàn)代治水的具體實踐。
 
　　更多細節(jié)，等你自己發(fā)現(xiàn)，回顧、分享二連，約起來吧。
 
　　那么，閑話不多說，2022青島國際水大會專家大講堂也算是行程過半了。看了海水淡化專場、工業(yè)污水資源化專場、城鎮(zhèn)水務(wù)發(fā)展專場、水資源可持續(xù)發(fā)展專場仍然意猶未盡的小伙伴們，5月31日水環(huán)境治理與水生態(tài)修復(fù)論壇，等你預(yù)約哦~
 
　　文章鏈接：環(huán)保在線 https://www.hbzhan.com/news/detail/149538.html

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