人口減少時代の下水道整備 : 浄化槽活用についての一考察
遠藤, 誠作
Permalink : http://hdl.handle.net/2115/59407
KEYWORDS : Sewerage;Population density;Individual processing method;Private sewerage(Johkasou);Population decrease
Abstract
The times when population decreased began in Japan, and time to reconsider a method of the conventional sewer construction came. Because individual processing is effective in the area having low population density, I think about the maintenance that utilized a septic tank.
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