桥 ,在地理上沟通隔阂、化险为夷、慈航普渡、造福人类 ;桥 ,在时间上连接了过去、现在和未来。我国幅员辽阔、山河壮丽。江河流域面积在 10 0 0平方千米以上的水系达15 0 0条以上 ,特别是江南地区水网稠密。如今 ,遍布祖国各地的桥梁成千上万 ,其中相当一批是石桥。这些仪态万 Bridge, the geographical barriers to communication, saved the day, CITIC Purdue, the benefit of mankind; Bridge, in time to connect the past, present and future. My country is vast in size and magnificent. There are more than 150 water systems in the river basin with an area of ​​more than 10 000 km 2, especially the dense water network in the southern part of China. Today, there are thousands of bridges all over the motherland, a considerable number of which are stone bridges. These are manners