中国“十四五”期间用水总量实现零增长|成人做爰黄级A片免费看土方
中新社北京9月29日电 (记者 王梦瑶)中国水利部副部长陈敏29日在北京表示,“十四五”期间,在经济增速年均5.5%的情况下,中国用水总量实现零增长。
在当天召开的国新办新闻发布会上,陈敏从两方面介绍了水资源节约利用工作。
在精打细算用好水资源方面。从观念、意识、措施等各方面都把节水摆在优先位置。协同推进重点行业领域节水行动,加强灌区现代化建设和改造,实施黄河流域深度节水控水、南水北调东中线工程受水区全面节水,用水效率和效益进一步提升。2024年,全国万元(人民币,下同)国内生产总值用水量、万元工业增加值用水量较2020年分别下降了17.7%和23.6%,全国节水灌溉面积达到6.38亿亩,农田灌溉水有效利用系数提升到0.58,非常规水利用量达到了251亿立方米。
在从严从细管好水资源方面。实施最严格水资源管理制度,加快建立水资源刚性约束机制。建立健全农业、工业、城镇三大领域节水制度政策体系,推进用水方式由粗放向节约集约利用转变。基本完成了全国重要跨省江河流域水量分配,确定了31个省份地下水管控指标,基本建立国家用水定额体系,严格水资源论证和取水许可管理,全面推进取水许可电子证照管理。大力推进节水型社会建设,实施合同节水管理项目1900余项,发布194项先进成熟适用节水技术。(完)
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