给水排水
給水排水
급수배수
2014年
z1期
33-36
,共4页
黄文婷%周宇%陈思%魏皓严%翟俊%赵纯
黃文婷%週宇%陳思%魏皓嚴%翟俊%趙純
황문정%주우%진사%위호엄%적준%조순
山地城市%给水系统规划%低碳化管网漏失
山地城市%給水繫統規劃%低碳化管網漏失
산지성시%급수계통규화%저탄화관망루실
Mountainous city%Water supply system%Low-carbon%Pipeline leakage
与平原型城市相比较,山地城市给水系统在输送相同体积的水时需要更多能耗,且爆管风险和管网漏失率更高。提出在山地城市给水系统中结合供水分区和地形地貌修建高位调节水池并通过多种技术手段将高位水池改建为深度消毒处理的反应器,在缓冲供水高峰,降低管网的建设成本和运行成本,减少给水能耗的基础上,实现供水水质的保持和进一步提高,实现山地城市供水系统低碳化的构想。
與平原型城市相比較,山地城市給水繫統在輸送相同體積的水時需要更多能耗,且爆管風險和管網漏失率更高。提齣在山地城市給水繫統中結閤供水分區和地形地貌脩建高位調節水池併通過多種技術手段將高位水池改建為深度消毒處理的反應器,在緩遲供水高峰,降低管網的建設成本和運行成本,減少給水能耗的基礎上,實現供水水質的保持和進一步提高,實現山地城市供水繫統低碳化的構想。
여평원형성시상비교,산지성시급수계통재수송상동체적적수시수요경다능모,차폭관풍험화관망루실솔경고。제출재산지성시급수계통중결합공수분구화지형지모수건고위조절수지병통과다충기술수단장고위수지개건위심도소독처리적반응기,재완충공수고봉,강저관망적건설성본화운행성본,감소급수능모적기출상,실현공수수질적보지화진일보제고,실현산지성시공수계통저탄화적구상。
Compared with the plain type cities ,not only mountainous cities need more energy , but also have higher risk of pipeline exploding and leakage when the same volume of water was transported .This thesis aims to reach the idea of building head tank by combining partition of wa-ter supply with landform in mountainous cities water supply system ,and then transfor ming head tank into a reactor in w hich conduct advanced disinfection treatment via some technological means . On the basis of buffering the peak of water supply ,reducing the cost of pipeline building and opera-tion ,decreasing energy consumption of water ,it can be carried out that sustaining and improving water supply quality ,what is more ,realizing the idea of low-carbon of water supply system in mountainous cities .