{"序号" : "serial_number", 

                    "管养责任单位" : "responsible_unit_for_management_and_maintenance", 

                    "养护单位" : "maintenance_unit", 

                    "管理人员" : "management", 

                    "工人" : "worker", 

                    "公益岗位" : "public_welfare_post", 

                    "县道" : "county_Highway", 

                    "乡道  " : "township_Road", 

                    "村道" : "village_Road", 

                    "桥梁                 " : "bridge"

                    }