公路属性信息表字段说明

[
"road_id",
"road_num",
"road_region_code",
"road_start",
"road_end",
"road_start_num",
"road_end_num",
"licheng",
"jishu_level_code",
"jishu_level_level",
"high_speed",
"lanes_num",
"mianceng_code",
"mianceng_level",
"luji_width",
"lumian_width",
"mianceng_thickness",
"speed",
"build_year",
"renovation_year",
"repair_year",
"duanlian_type",
"chengguan",
"duantou",
"shoufei",
"road_num_repeat",
"road_start_num_repeat",
"road_end_num_repeat",
"yanghu_licheng",
"lvhua_licheng",
"yilvhua_licheng",
"dimao_code",
"dimao_type",
"handong_count",
"guanli_unit",
"sheng_churukou",
"road_num_once",
"jieyang",
"remark",
"mode",
"description",
"luji_lumian_compare",
"road_start_pic",
"road_end_pic"
]