农村卫生厕所普及率23.83%,家庭卫生状况大多一般,农村家庭垃圾污水随意排放的问题较严重。
Objective To analyze the sanitation status of Guangzhou metro 2nd line before operation, and compare it with Guangzhou metro 1st line.目的了解广州地铁二号线开通前卫生状况并与一号线开通前进行比较。
Objective To find out the sanitation status of the water fountain, offering scientific base for cleaning and sterilizing water fountain.目的了解饮水机使用卫生状况,为饮水机清洗消毒提供科学依据。