INVESTIGATION ON CENTRAL WATER SUPPLY SYSTEM AFTER EARTHQUAKE IN QINGCUAN COUNTY
Ziqin Li
Abstract
Ziqin Li
Abstract
[Objective] To find out the status quo and the hidden troubles and post reasonable suggestions for water sup-ply system after earthquake in Qingcuan county.[Methods] 11 water supply systems were investigated on the water source,water treatment,water ductwork,water surveillance and management.[Results] The hygiene defends were deficient,some establishment were destroyed,the modes of deposition and disinfection were reasonless,the area of water surveillance was small,the index of water examination was few and the system management was poor.[Conclusion] The water supply systems were extremely to be improved.
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[Objective] To find out the status quo and the hidden troubles and post reasonable suggestions for water sup-ply system after earthquake in Qingcuan county.[Methods] 11 water supply systems were investigated on the water source,water treatment,water ductwork,water surveillance and management.[Results] The hygiene defends were deficient,some establishment were destroyed,the modes of deposition and disinfection were reasonless,the area of water surveillance was small,the index of water examination was few and the system management was poor.[Conclusion] The water supply systems were extremely to be improved.
Key concepts: Water supply, Status quo, Water source, Hygiene, Environmental science, Water treatment, Groundwater, Water resource management