通讯作者：张维山，1970年04月，男，汉族，江苏连云港人，就职于东海县自来水有限公司，中级工程師，本科。研究方向：高层建筑给水系统分析及优化。

摘 要：在新时期下，人口的不断增长带动了我国建筑工程的发展，满足人们对建筑物的需求，但同时也给环境带来不利的影响。由于我国淡水资源一直短缺，建筑企业已在实际施工中融入绿色可持续前行的理念，重视绿色建筑给排水工程中节水节能方案的落实，不仅减少建筑的实际能耗，也将水资源的整体利用率做到极大程度的提升，为经济的稳步发展带来切实有效的推动。基于此，本文对绿色建筑给排水工程中节水节能设计的重要价值进行深入分析，简述节水节能中存在的问题，提出节水节能技术的科学应用，力求在绿色低碳的基础上促进行业的发展，也实现环境保护的目标。

关键词：绿色建筑;给排水工程;节水节能;措施

Abstract： In the new era， the continuous growth of population has driven the development of China’s construction engineering to meet the needs of people for buildings， but also brought adverse effects to the environment. Due to the shortage of fresh water resources in China， construction enterprises have integrated the concept of green sustainable development into the actual construction. Paying attention to the implementation of water-saving and energy-saving scheme in green building water supply and drainage engineering not only reduces the actual energy consumption of buildings， but also greatly improves the overall utilization rate of water resources， which brings practical and effective promotion for the steady development of economy. Based on this， this paper deeply analyzes the important value of water-saving and energy-saving design in green building water supply and drainage engineering， briefly describes the problems existing in water-saving and energy-saving， and puts forward the scientific application of water-saving and energy-saving technology， so as to promote the development of the industry on the basis of green and low-carbon， and also realize the goal of environmental protection.

Keywords： Green building; Water supply and drainage engineering; Water saving and energy saving; Measurement

一、引言

在现代化城市的建设中，城市整体的用水量不断增加，特别是居民用水与建筑用水量较大[1]。为了达到各时期的节水目标，建筑企业带着长远的眼光来完成绿色建筑中给排水工程的节水节能设计，对水资源做到科学节约，也让解决了节水节能与城市发展之间的矛盾，在满足节能减排需求的同时，也让给排水工程的生态效益得到提高，对城市的绿色可持续发展有深远的影响[2]。为此，建筑企业秉承先进理念，借助节水节能技术来保护水资源，同时也减少能源的消耗，在技术与实际结合的前提下做到节水节能，将给排水工程的质量不断提升。……