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由于不合理利用和过度开采,加上水污染严重和水资源总量有限,东三省生态用水被大大挤占,生态环境受到严重威胁。振兴东北老工业基地战略实施后,众多企业蜂拥而至,尽管大多企业工艺先进,达到甚至超过清洁生产水平,但需水总量仍会大大增加,危及生态安全。因此,必须加强水资源利用红线指标管理,严格项目环境准入,控制社会经济用水总量。
Due to the unreasonable utilization and over-exploitation, together with the serious water pollution and the limited water resources, the ecological water consumption in the three northeastern provinces is greatly occupied and the ecological environment is seriously threatened. After the revitalization of the northeast old industrial base, many enterprises flock to it. Although most of the enterprises are advanced in technology and reach or even exceed the level of cleaner production, the total water demand will still greatly increase, endangering ecological security. Therefore, it is necessary to strengthen the red line management of water resources utilization, strictly control environmental access for projects and control the total amount of water used for social economy.