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1970郑州沟赵郊区东史马农场19连,1974年毕业于天津铁路工程学校,在郑州铁路局工作。参加郑州铁路枢纽第三期的扩建工程。1995年长沙铁道学院毕业,95年任工程师;2002年任高级工程师。参加了国内众多的铁路大中型铁路建设。参与京广线,陇海线,焦枝线,宝天线,兰新线,黔桂线;武九线;遂渝线高铁工程;郑西高速工程及铁路历次既有线提速工程。1988年在科威特的180海外项目;2002年在几内亚,2010年分别在埃塞俄比亚,博茨瓦纳参加当地道路建设项目。现在退休在家,继续我的休闲业余摄影。

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广西桂林象鼻山风景旅游点

Lanzhou Zhongshan Bridge, commonly known as "Zhongshan Iron Bridge", "Yellow River Bridge, located in Lanzhou Riverfront middle of the road north the Baita foot of the mountain, was built in 1907 AD, gold Chengguan (Qing Guangxu 33 years), is the oldest Lanzhoubridges, the bridge is 5464 km Yellow River the first one the true meaning of, and thus known as the Yellow River bridge. Zhongshan iron bridge 234 meters long, 7.5 meters wide, 5 holes of the iron bridge with six piers, the bridge puts up 5 arc-shaped steel frame arch beam. Under the auspices of l Yun Qing Guangxu 33 years (1907), the Qing government in Lanzhou Tao Peng League recommendations and Gansu Governor, the use of treasury silver, three hundred and six thousand more than a thousand two by Duk Taylor Matheson Ka Yousi construction, Americans are full Po, the German der Rohe for technical guidance, built the first Yellow River Iron Bridge, the beginning of Lanzhou Yellow River Bridge ".

The Songhua River Bridge Binzhou railway throat. At that time, the bridge's funding comes mainly from the strength of the Russo-Chinese Bank. Bridge on May 4, 1900 held a grand ceremony started, start when the bridge was at home and abroad a handful of large railway bridge, very sensational. Bridge is a total of 19 holes, 7.2 m wide, total length of 1015.15 meters. Piers for the gypsum lime masonry, granite cladding. Responsible for bridge construction engineers Alexei Lavrov, and recruited 350 caisson workers engaged in the pier foundation caisson construction. 18 piers of the bridge truss, Warsaw, Poland iron manufactured, shipped from Russia Odessa to Vladivostok the wusuli railway arrived Iman Hong Kong, and then shipped along the Ussuri River and the next Su Heilongjiang, Songhua River transported to the bridge site, assembled erected at the scene. October 2 temporary opening of the year and four months of construction, see completed on September 19, 1901, opened to traffic operations on July 14, 1903. Completed since 1901, so far, has been 110 years of history, in which the story a lot.

中国辽宁省沈阳有特色的水果摊点

辽宁省本溪市太子河上的铁路桥

Maqu county is located in the southwest of Gannan Tibetan Autonomous Prefecture, Qinghai Province, Western and Indian gander, county border, Southeast of Sichuan Province, ABA County in Ruoergai and across the Yellow River, the northwest abuts Qinghai province Henan Mongolia Autonomous County, with the county to the Northeast state. East Maqu County by the100° 46 ' - 102° 29 ′north latitude 33 °06' to34° 33'. Low-lying West High East, from northwest to Southeast tilt, at an elevation of 3300to 4806 meters. The climate is cold and humid type. Long summer without winter, cold weather is characterized by. Average annual temperature of 1.1℃, annual rainfall of 615.5mm, frost-free period19 days only relative.

Maqu county is located in the southwest of Gannan Tibetan Autonomous Prefecture, Qinghai Province, Western and Indian gander, county border, Southeast of Sichuan Province, ABA County in Ruoergai and across the Yellow River, the northwest abuts Qinghai province Henan Mongolia Autonomous County, with the county to the Northeast state. East Maqu County by the100° 46 ' - 102° 29 ′north latitude 33 °06' to34° 33'. Low-lying West High East, from northwest to Southeast tilt, at an elevation of 3300to 4806 meters. The climate is cold and humid type. Long summer without winter, cold weather is characterized by. Average annual temperature of 1.1℃, annual rainfall of 615.5mm, frost-free period19 days only relative.

Maqu county is located in the southwest of Gannan Tibetan Autonomous Prefecture, Qinghai Province, Western and Indian gander, county border, Southeast of Sichuan Province, ABA County in Ruoergai and across the Yellow River, the northwest abuts Qinghai province Henan Mongolia Autonomous County, with the county to the Northeast state. East Maqu County by the100° 46 ' - 102° 29 ′north latitude 33 °06' to34° 33'. Low-lying West High East, from northwest to Southeast tilt, at an elevation of 3300to 4806 meters. The climate is cold and humid type. Long summer without winter, cold weather is characterized by. Average annual temperature of 1.1℃, annual rainfall of 615.5mm, frost-free period19 days only relative.

Maqu county is located in the southwest of Gannan Tibetan Autonomous Prefecture, Qinghai Province, Western and Indian gander, county border, Southeast of Sichuan Province, ABA County in Ruoergai and across the Yellow River, the northwest abuts Qinghai province Henan Mongolia Autonomous County, with the county to the Northeast state. East Maqu County by the100° 46 ' - 102° 29 ′north latitude 33 °06' to34° 33'. Low-lying West High East, from northwest to Southeast tilt, at an elevation of 3300to 4806 meters. The climate is cold and humid type. Long summer without winter, cold weather is characterized by. Average annual temperature of 1.1℃, annual rainfall of 615.5mm, frost-free period19 days only relative.

甘肃省甘南藏族自治州碌曲县藏族同胞的民居

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