| 区域污水分散或集中处理的一种判据 |
| 摘要点击 611 全文点击 687 投稿时间：1994-10-11 |
| 查看HTML全文
查看全文 查看/发表评论 下载PDF阅读器 |
| 中文关键词 污水处理 区域规划 临界距离 集中处理 分散处理 综合费用效益 污水厂基建费 污水输送费 |
| 英文关键词 wastewater treatment critical distance centralization decentralization |
|
| 中文摘要 |
| 讨论污水处理区域规划方法学问题。在规划区域内,根据污水输送费用的下界和区域集中处理综合费用效益的上界之间的相互关系推导出的临界距离,可以解决污水处理区域规划中遇到的处理厂厂址选择问题。使用该方法能够大大地减少候选处理厂厂址的数目,提高规划的科学性、经济性、实用性及可靠性。在本文的最后,运用实例进行了考证。 |
| 英文摘要 |
| A simple and efficient methodology was developed for use in a regional planning of wastewater treatment systems. The criterion for eliminating nonoptimal treatment plant sites for every wastewater source in a region took into account the critical distance parameter derived from the interrelation between the lower limit of transportation cost and the upper limit of reglonalization efficiency. The developed method was able to significantly reduce the number of candidate locations of shared facilities for regionalized wastewater treatment. In addition, a case study was given. Enhancement of regional systems management would be a principal benefit of the suggested methodology. |
