城市污水处理厂布局优化的经济性判据  

Economical criterion of urban municipal wastewater treatment plant's layout optimization

作　　者：张丽丽[1] 徐得潜[1] 

机构地区：[1]合肥工业大学土木与水利工程学院

出　　处：《山西建筑》2009年第8期31-32,共2页Shanxi Architecture

摘　　要：以费用函数为依据,提出了在城市规划区域内,以临界距离作为城市污水集中或分散处理的经济性判据,可以较为简单地从费用角度确定一个城市污水处理厂合理布局及需建座数,以期提高城市污水处理厂规划的合理性和经济性。According to cost function, the author provides that in the urban planning area, taking critical distance as economical criterion of municipal wastewater＇s centralized or decentralized treatment can define a reasonable municipal waster treatment plant layout and numbers needed more easily from the point of cost, so as to improve the rationality and economy of municipal wastewater planning.

关 键 词：城市污水处理厂 临界距离 集中布置 分散布置 

分 类 号：X703[环境科学与工程—环境工程]