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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:12567
評論
導讀: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5月24日圓滿落幕,那些行業(yè)核心觀點,你get到了嗎?
【農機網(wǎng) 會展快訊】可持續(xù)發(fā)展這個話題,自經(jīng)濟體系結構開始轉型就不曾停止過。水務行業(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,英國埃克塞特大學客座教授王曉昌,黃河勘測規(guī)劃設計研究院有限公司人力資源部主任楊立彬,鄭州大學水科學研究中心主任、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??巳卮髮W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)設計、技術選擇與集成。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)抗旱應急保障管理技術及措施
楊立彬 黃河勘測規(guī)劃設計研究院有限公司 人力資源部主任
干旱災害往往容易導致農作物減產,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,目前國內還未形成區(qū)域主動、高效抗旱應急體系,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”本質特征,構建重點生態(tài)區(qū)抗旱應急保障法治理念、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)調聯(lián)供生態(tài)抗旱應急保障技術,基于宏觀-中觀-微觀協(xié)同的重點生態(tài)區(qū)應急研討決策技術,以及針對黃河河口區(qū)域的抗旱應急保障管理措施及技術研究,相關方案應用等。
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 鄭州大學水科學研究中心主任、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,左其亭教授總結道,近幾年高水平的成果不多,大多是應用研究成果。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??戳撕K瘜?、工業(yè)污水資源化專場、城鎮(zhèn)水務發(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)修復論壇,等你預約哦~
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