The road sweeping cleaning , enhancing sweeping frequency , asking for " seven - eight net , " that is no deposit , no litter ( pack ) , the peel of debris - brick , sand , mud without water , without tanji stains , ground - graffiti was chaos posted , the road net , net wellhead groove , lower part of wall net , net - poles , tree point net , net roadside stone teeth , green belts , net , net garbage bin 在道路清扫保洁方面，提高清扫频率，要求达到“七无八净” ，即无堆积物、无垃圾（包） 、无果皮纸屑、无砖瓦土石、无污泥积水、无痰迹污渍、地面无乱涂写乱张贴，路面净、沟井口净、墙根净、电杆根净、树穴净、路边石牙净、绿化带净、果皮箱净。
