未来一周，华北、东北、西北地区东部、黄淮北部、西南地区东部的部分地区将有中到大雨，局部暴雨；西北太平洋将可能有一到两个热带气旋生成，可能影响我国华南沿海地区，并有较大风雨天气，相关部门需防御热带风暴带来强降雨对公路交通的影响。

The coming week，North China、northeast、In the east of northwest China、Northern yellow、Southwest parts of eastern will have to the heavy rain，Local rainstorm；The Pacific northwest may have one to two tropical cyclone is generated，May influence in south China coastal areas，And the larger the wind and rain，Relevant departments to tropical storm bring heavy rainfall defense of highway traffic impact。

　　公路路况方面，7月18日，重庆S103东风桥外挡墙垮塌，造成公路半幅路基沉陷，路面开裂，现半幅封闭半幅双向通行，过往车辆需减速慢行。另外，G319湖南湘西土家族苗族自治州矮寨坡盘山公路路段18日因暴雨出现十多处边坡塌方、路基沉陷，加之吉茶高速矮寨特大悬索桥施工的安全防护棚被泥石流冲击倒塌，交通中断，当地公路管理部门会同交警部门对该段实施了封闭，并设置安全警示标志，待雨停后开始清理塌方。四川S211甘孜藏族自治州距离金川交界处约1公里处岩体垮塌，砸毁路基，目前正在清理塌方，之后进行路基修复，预计8月3日下午可恢复通行。

Road conditions in，July 18,，Chongqing S103 outside DongFengQiao retaining wall collapsed，Highway roadbed subsidence caused by half a picture，Road surface cracking，Now half closed half range of two-way traffic，Vehicles need to slow down。In addition，G319 tujia and miao autonomous prefecture of hunan province aizhai slope circle road section 18 by heavy rain in landslide slope in ten、Roadbed subsidence，And achish high-speed aizhai extra-large tea suspension bridge construction safety protection tent by mudslides impact collapsed，traffic，The local highway management department in conjunction with the traffic police department implemented closed about section，And set safety signs，Stay after the rain stopped to start cleaning landslides。Sichuan S211 ganzi Tibetan autonomous prefecture jinchuan junction distance about 1 km rock collapsed，Smashed up roadbed，At present is clearing landslides，After repair of roadbed，On August 3, is expected to restore the afternoon traffic。

　　公路施工养护方面，湖北S340恩施土家族苗族自治州石乳关隧道奉节段由于前期强降雨涌入大量水和泥浆，经抢险目前已恢复半幅通行，但仍存在安全隐患，当地县交通委员会通告决定，从7月20日10时至12月20日对隧道实行封闭排险整治，沿途设立警告标志。车辆绕行线路为：白杨坪乡—G209—龙凤镇—屯渝公路—奉节；G318—利川—利奉路—奉节。

Highway construction curing，S340 hubei enshi tujia and miao autonomous prefecture stone milk shut tunnel for fengjie heavy rainfall of the early because into water and mud，The rescue at present already restored half range to traffic，Yet there is still safe hidden trouble，The local county transportation committee decided to notice，On July 20, from 10 am to 12 months of the tunnel 20, a closely the zone，Set up along the warning signs。Vehicle lines for around：BaiYangPing township-G209-dragon and phoenix town-tuen highway-chongqing fengjieyangtse；G318-the way-in scope-fengjie。

　　交通运输部路网中心 供稿

Traffic department of transportation network center contributors