Meanwhile by analyzing the balance on water supply and requirement, it is possible to raise the norm pool level to increase the water storage.
并对来水和需水平衡进行了分析，论证了抬高水库蓄水位，增加水库蓄水是可能的。
Finally, the paper tries to propose the solution to the imbalance between the water supply and requirement from the perspective of water guarantee effects during the urbanization process.
最后，从城市化进程中水资源的保障作用角度出发，提出解决水资源供需矛盾的对策和措施。
The paper introduces the joint method and technology requirement and inspection of polyethylene(PE) pipeline for water and fuel gas supply.
本文主要介绍了聚乙烯城镇供水、城镇燃气和建筑给水管道的连接方法、技术要求和熔接接头质量检查。
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