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洮儿河流域水资源供需分析及对策

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Indexed by:Journal Papers

Date of Publication:2020-01-01

Journal:东北水利水电

Volume:38

Issue:2

Page Number:41-42,46

ISSN No.:1002-0624

Key Words:水资源演变趋势;供需水分析;洪水资源利用;洮儿河流域

Abstract:基于当前洮儿河流域水资源开发利用现状及演变趋势,从流域供水和经济社会与生态需水两方面分析不同来水频率下流域水资源供需状况.分析表明:洮儿河流域地表水开发利用率低.在满足农田灌溉需水的条件下,以流域总需水量下限值考虑,缺水量下限值为2.82×108 m3.面对当前流域水资源开发利用现状,应合理利用和调配洪水资源,优化水资源的时空分布,改善生态环境,实现水资源可持续发展.

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