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变化太快 南京地图每年更新4次
作者:成都新瑞测绘  来源:新浪网  浏览:789次  更新:2009/7/21 10:32:35

新版《南京市城区图》正式发布了,昨天,当记者接到南京市地名委员会赠送的这份城区图后,第一感觉就是:好大!差不多是10张摊开来的快报大小。“南京城区越来越大,现在要想在地图上找某个地方,可要花一番工夫仔细查找,因为地图上的文字越来越密集。”南京市地名协会的工作人员告诉记者。

 

  地图一个季度更新一次

 

  对于南京城的变化速度之快,南京市测绘勘察研究院的高级工程师尹朝阳感慨不已。“以前我们更新地图都是每两年或一年更新一次,现在基本上是一个季度就要更新一次,因为我们要将新的小区、道路等信息标注在地图上,方便人们寻找。上世纪八九十年代我们绘制南京地图的时候,南京市只有五六个大型小区,一览无余。现在至少有三四百个小区,地图上挤得密密麻麻。”

 

  胖得明显的是建邺区

 

  “当时的城区,实际面积不足20平方公里。”尹朝阳翻出一份已经泛黄的上世纪40年代的地图,他告诉记者,当时城区范围,北到鸡鸣寺、南到中华门,东到西华门,西到汉中门一线。尹朝阳还找出1995年版的南京地图,这是第一张计算机绘制的南京地图,图上可以清晰地看到龙江小区。而现在,绕越公路以内的600多平方公里,都是南京城区了。

 

  “其中变化大的是建邺区,现在建邺区的面积扩建到约80平方公里。”尹朝阳告诉记者,他们在绘图的时候明显能感觉到建邺区的变化,尤其是江东片区的变化令人耳目一新,原来都是农田、水塘等,现在已焕然一新。

 

  在建地铁站名首次标注

 

  在上世纪40年代的南京地图上,长江上只能看到中山码头的标示,而现在的南京城区地图,长江上横跨着南京长江大桥、南京长江二桥、南京长江三桥。记者在新版城区图上还看见,南京大胜关长江大桥(名称待定)、模范马路过江通道,即目前正在建设筹备中的纬三路过江隧道等等,这些也被一一标注出来。

 

  道路越来越多,城市越来越大。南京“经六纬九”井字内环,20分钟快速绕城一圈,所有这些道路现在也都能在新版南京城区图上看到。在新图上,记者还看到在建的地铁线路站名首次被明确标注出来。

 

 

 

The new version of "Nanjing City map" officially released yesterday, when reporters from the Geographical Names Board of Nanjing, the city plans gift, the first impression is: very big! 10 spread out almost to the size of the newsletter. "Nanjing City growing, and now on the map to find a place to take a careful effort to find, because the text on the map more and more intensive." Nanjing Institute of Geographical Names of staff, told reporters.


Map is updated every quarter


Nanjing City for the speed of change, Nanjing Institute of Surveying and Mapping Engineer Investigation feeling about Yin Chaoyang. "We update the map is updated every two years or one year, and now is basically a quarter will be updated, because we want the new district, road and other information marked on the map, make it convenient for people to find. 8 of the last century We nineties when drawing the map of Nanjing, Nanjing, only 56 large districts, glance. now there are at least three or four hundred small areas, densely packed the map. "


Fat is the most obvious Jianye District


"At the time of the City, the actual area of less than 20 square kilometers." Yin Zhaoyang saw video of a yellowing of the last century has been the 40's the map, he told reporters, when the city limits, north to鸡鸣寺, south to the Zhonghua Gate, East China to West Gate, West Gate line to Hanzhong. Yin Chaoyang also find a version of Nanjing in 1995 map, this is the first computer mapping of the Nanjing maps, maps can clearly see the area Longjiang. Now, around the more than 600 road kilometers, is the city of Nanjing.


"One of the biggest changes is the Jianye District, Jianye District, an area of expansion is about 80 square kilometers." Yin Chaoyang told reporters, when they are obviously drawing Jianye District, can feel the changes, especially changes in Jiangdong District is fresh and new, are original farmland, reservoirs, etc., and now has a new look.


Subway construction of the first mark


Age 40 in the last century the map of Nanjing, the Yangtze River can only see the marked Zhongshan Ferry, and now the map of Nanjing City, across the Yangtze River on the Nanjing Yangtze River Bridge, Nanjing Yangtze River Bridge, Nanjing Yangtze River Bridge. In the new city map is also seen, the Nanjing Yangtze River Bridge大胜关(title to be determined),过江通道road model that is currently under construction in preparation for passing the weft three-river tunnel, etc., which have been marked out of 11.


More and more roads, more and more cities. Nanjing, "the six-Wei Kau" tic-tac-toe loop, beltway around 20 minutes fast, all these roads in the new version now also be able to see the map of Nanjing City. Under the new plan, the reporter also saw the construction of the subway line stations are clearly marked out the first time.
 
 
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