中水对辽宁环渤海地区水资源承载力的贡献研究

摘要

By the analysis of water resources carrying capacity, the data of the water resources carrying capacity in Bohai Sea ring area in 2015 and 2020 were obtained. According to the treatment efficience of the wastewater treatment plants in five cities of Bohai Sea ring area, 80% wastewater could be recycled. The calculation result shows that the use of recycled water could save 50% water resources in the area and it will play a key role in the improvement of ecological environment and the national economic development for five cities.%通过水资源承载力分析,预测出2015,2020年辽宁环渤海地区的水资源承载力的数据,并结合环渤海地区5市的污水处理厂目前的处理效果,提出80%回用的可能性。经计算,中水回用将在2020年可以替代50%左右的用水资源,将对5市的生态环境改善和国家经济发展起到关键作用。