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浙江02省道临安至昌化段一级公路是浙江省内交通远景规划中“五纵十联”中的一联,是杭州与安徽黄山两旅游区间黄金通道上重点路段,1998年被浙江省列为重点工程项目,是浙江省人民政府批准的“四自”工程。它起自玲珑镇,途经藻溪镇、於潜镇、太阳镇,终至昌化镇,全长46.9km。按山岭重丘区一级公路标准建设,双向4车道,路基宽22.5m,沥青砼路面,设计时速60km。其中大桥2座,中桥12座,小桥25座,工程总投资近4.5亿元。
Zhejiang Provincial Highway No. 02 Lin’an to Changhua section of the highway is a long-distance traffic planning in Zhejiang Province “Five vertical and ten” in a joint, Hangzhou and Anhui Huangshan two golden section of the tourist corridor on the key sections in 1998 by the Zhejiang Province As a key project, Zhejiang Provincial People’s Government approved the “four since” project. It starts from Delicate Town, passes through Algal Creek Town, Yu Qian Town, Sun Town, and finally to Changhua Town, a total length of 46.9km. According to the standard construction of a heavy hill area of a mountainous highway, two-way 4 lanes, 22.5m wide subgrade, asphalt concrete pavement with a designed speed of 60km per hour. Among them, there are 2 bridges, 12 bridges and 25 bridges. The total investment is about 450 million yuan.