本周，影响我国的冷空气活动频繁，大部分地区气温多起伏。10月24日至26日，受冷空气影响，新疆北部、西北地区东部、华北西部、内蒙古东部、东北大部将有大风降温天气，部分地区将有小雨（雪）；黄淮、江淮、江汉、江南、西南地区及华南西部将有小到中雨，局部大雨。上述地区雨雪降温大风频繁，需加强防范雨雪、降温以及大风对交通运输的不利影响。随着新一股冷空气的东移南下，北方的入冬进程将加快。

This week,Effect on our country's cold air activity frequently,Most of the region more than the temperature fluctuation.October 24 to 26,Influenced by cold air,In northern xinjiang/In the east of northwest China/Western north China/Eastern Inner Mongolia/Northeast most will have a strong wind cooling weather,Part of the region will have a light rain(snow);yellow/jianghuai/jianghan/jiangnan/Southwest and south China west will have small to moderate rain,Local heavy rain.The above areas cool wind and snow often,Need to strengthen prevention and snow/Cooling and wind to the harmful effects of transportation.As a new cold air down eastward movement,Northern winter process will speed up.

　　公路施工养护方面，10月17日至12月19日，渝昆高速公路重庆九龙坡区桑家坡段出城方向路段每天晚上19时至次日早上7时夜间道路封闭施工，白天占道施工，请过往司机注意行车安全。10月17日开始，荣乌高速公路山东鲁北站出口因施工临时封闭，为期三个月，请过往车辆绕行其他路线。10月18日17时开始，连霍高速公路新疆乌鲁木齐至奎屯段三工镇涵洞因维修需要，实行半幅封闭半幅双向通行措施，预计11月7日恢复正常通行。10月19日至25日，沪昆高速公路湖南湘潭市湘乡收费站附近路面进行施工，半幅封闭半幅双向通行，过往车辆需谨慎驾驶。另外，近年来随着交通量和超载车辆的增加，G207河南洛阳市偃师府店镇参驾店至登封交界段路面破碎、沉陷等现象严重，道路使用性能下降，影响道路运输能力和行车舒适性，从10月12日14时30分开始对该路段进行全封闭断道大修，施工期间将有专人在现场保通，过往车辆可参照道路两端的绕行路线图行驶，预计2013年1月底完工。

Highway construction in maintenance,October 17, to dec. 19,,The chongqing highway jiulongpo district of chongqing SangGuPo section out of the city road direction every night and even the next morning at 7 night road closed construction,The day ZhanDao construction,Please passing motorists pay attention to traffic safety.On October 17 start,Rong wu highway shandong LuBei station export temporarily closed for construction,Three months,Please the other route passing vehicles.On October 18, 17 at the start,Huo highway xinjiang urumqi to KuiTun period of three working town culvert for maintenance needs,Half of the closed half of bidirectional passage measures,On November 7, is expected to return to normal passage.October 19 to 25,Shanghai-kunming high-speed highway toll station hunan xiangtan city xiang country near the road for construction,Half of closed half of two-way traffic,Passing vehicles need to drive carefully.In addition,In recent years, with the increase of the traffic and the overload vehicles,G207 henan luoyang some house shop town and a shop to the border of the period of dengfeng road crushing/Subsidence etc. Phenomenon seriously,The road performance decline,Influence road traffic capacity and driving comfort,From October 12, 14 30 points began to this section are totally enclosed break way overhaul,During the construction period will have a specialist in the bao tong,Passing vehicles can be reference to both ends of the road driving the roadmap,Is expected by the end of January 2013 completion.

　　交通运输部路网中心 供稿

The traffic department of transportation network center contributors