论文部分内容阅读
德国的波恩,位于莱茵河中游两岸,北距科隆市21公里,扼莱茵河上游山地和下游平原的咽喉,地理位置重要,历史上为战略要地。进入波恩,给人的第一印象是:城市环境异常清新、宁静,没有那些大城市嘈杂和车多人拥的现象。漫步市区,到处可以见到郁郁葱葱的树木、绚丽缤纷的花草。波恩市人口30多万,市内拥有大小公园、街心公园1200多个,总占地面积490多万平方米。市区周围是大片森林,覆盖面积达4000多万平
Bonn, Germany, located on both sides of the middle reaches of the Rhine, 21 km north of Cologne, the throat of the upper Rhine and downstream plains, the important geographical location, historically strategic. Into Bonn, gives the first impression is: the city environment unusually fresh, quiet, no big city noise and crowded. Stroll downtown, everywhere you can see the lush trees, colorful flowers. The city of Bonn has a population of more than 300,000. The city owns large and small parks and over 1,200 neighborhood parks, covering a total area of more than 4.9 million square meters. Around the urban area is a large forest, covering an area of more than 4000 million