震后如何正确解决饮水问题强烈地震后.城市自来水系统遭到严重破坏,供水中断,城乡水井井壁坍塌,井管断裂或错开、淤砂,地表水受粪便、污水以及腐烂尸体严重污染,供水极为困难,有时不得不饮用河水、塘水、沟水和游泳池水以及雨水。能否解决群 After the earthquake, how to correctly solve the problem of drinking water After the earthquake, the urban water supply system was severely damaged, the water supply was cut off, the wellbore wall collapsed in urban and rural areas, the well pipe was broken or staggered, silt and surface water were seriously polluted by manure, sewage and decayed bodies, Extremely difficult, sometimes having to drink river water, pond water, ditch water and pool water and rain water. Can solve the group