阐述了适水发展理论的产生背景、内涵及对象与任务。适水发展是依靠科技进步, 开发利用广义水资源、提高 用水效率, 根据水资源条件转变用水模式、优化用水结构和水资源配置, 拓展水资源开发利用新空间, 实现水资源可 持续利用。从适水发展的角度, 系统分析了京津冀发展面临的严峻的水资源问题, 主要有水资源极度短缺、用水压 力大、生态持续恶化和非常规资源资源利用程度低等问题, 严重制约京津冀协同与可持续发展。针对存在的主要问 题, 提出了京津冀走适水发展道路的战略对策, 实行水资源开发利用的多方面战略性转变, 重塑京津冀适水型产业 体系, 构建适水型现代工业, 发展适水型现代农业, 建设适水型城市, 实现京津冀地区社会- 经济- 生态健康永续 发展。

This paper expounds the water- adaptability2based development theor y in terms of its backg round, co nnotat ion, ob2 jects and t asks. T he water2adaptability2 based dev elo pment is exploiting g ener al wat er resources and impro ving w ater use effi2 ciency o n the basis of sciences and technolog ies, chang ing wat er use mo de and o pt imizing water consumption str ucture and w ater resources allocatio n in lig ht of the w ater r eso ur ces condit ions, ex panding the ava ilable space of water r eso urces, and realizing the sustainable utilizatio n o f water r eso urces. This paper analy zes and describes the sever e w ater resour ces pr oblems facing the syn2 er getic development o f Beijing2T ianjin2Hebei reg ion, including the extr eme shortage of water r esources, la rge w ater supply pres2 sure, eco lo gical deteriorat ion, and low utilizatio n of unconventio nal w ater r eso ur ces, all o f w hich seriously r est rict the susta inable development o f Beijing2Tianjin2Hebei reg ion. Finally, this paper pr oposes the st rateg ic countermeasures fo r the w ater adaptabili2 ty2based development of Beijing2Tianjin2H ebei r egion, including the str ategic transformation of water r esources develo pment, re2 mo deling economic system, co nstr uct ing w ater adaptabilit y2based mo dern indust ry, develo ping w ater adaptability2based mo der n agriculture, and building a w ater adaptability2based cit y, so as to achiev e the sustainable development of society , economy , and e2 co log y in Beijing2Tianjin2Hebei r eg io n.

国家重点研发计划项目( 2016YFC0401402)